From 8f3dac7d2bb727fe05577f74acefaf5fea1e5123 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 28 Sep 2022 08:53:22 -0700
Subject: [PATCH 001/700] Update dependencies

---
 sass-embedded.gemspec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 70180109..7c44bfd0 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -34,7 +34,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.required_ruby_version = '>= 2.6.0'
 
-  spec.add_runtime_dependency 'google-protobuf', '~> 3.19'
+  spec.add_runtime_dependency 'google-protobuf', '~> 3.21'
 
   if ENV.key?('gem_platform')
     spec.add_development_dependency 'rake', '>= 10.0.0'
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.36.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.13.1'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.13.2'
 end

From 6b70d1532ebae772d98f7c25bc9bf2f230f29229 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 30 Sep 2022 20:22:14 -0700
Subject: [PATCH 002/700] Refactor send_message

---
 lib/sass/embedded/channel.rb    |  4 +-
 lib/sass/embedded/dispatcher.rb |  6 +--
 lib/sass/embedded/host.rb       | 74 ++++++++++++++-------------------
 3 files changed, 36 insertions(+), 48 deletions(-)

diff --git a/lib/sass/embedded/channel.rb b/lib/sass/embedded/channel.rb
index e68fbb25..d5e743a0 100644
--- a/lib/sass/embedded/channel.rb
+++ b/lib/sass/embedded/channel.rb
@@ -48,8 +48,8 @@ def disconnect
           @dispatcher.unsubscribe(id)
         end
 
-        def send_message(message)
-          @dispatcher.send_message(message)
+        def send_message(**kwargs)
+          @dispatcher.send_message(**kwargs)
         end
       end
 
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index fdebdf38..dd183ece 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -16,7 +16,7 @@ def initialize
 
         Thread.new do
           loop do
-            receive_message EmbeddedProtocol::OutboundMessage.decode @compiler.read
+            receive_message(EmbeddedProtocol::OutboundMessage.decode(@compiler.read))
           rescue IOError, Errno::EBADF => e
             @mutex.synchronize do
               @id = PROTOCOL_ERROR_ID
@@ -56,8 +56,8 @@ def closed?
         @compiler.closed?
       end
 
-      def send_message(inbound_message)
-        @compiler.write(inbound_message.to_proto)
+      def send_message(**kwargs)
+        @compiler.write(EmbeddedProtocol::InboundMessage.new(**kwargs).to_proto)
       end
 
       private
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 8df7626f..4b1e8310 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -19,8 +19,8 @@ def id
         @connection.id
       end
 
-      def send_message(message)
-        @connection.send_message(message)
+      def send_message(**kwargs)
+        @connection.send_message(**kwargs)
       end
 
       def compile_request(path:,
@@ -47,40 +47,36 @@ def compile_request(path:,
           @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color: alert_color)
           @logger_registry = LoggerRegistry.new(logger)
 
-          send_message EmbeddedProtocol::InboundMessage.new(
-            compile_request: EmbeddedProtocol::InboundMessage::CompileRequest.new(
-              id: id,
-              string: unless source.nil?
-                        EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
-                          source: source,
-                          url: url&.to_s,
-                          syntax: Protofier.to_proto_syntax(syntax),
-                          importer: (@importer_registry.register(importer) unless importer.nil?)
-                        )
-                      end,
-              path: (File.absolute_path(path) unless path.nil?),
-              style: Protofier.to_proto_output_style(style),
-              charset: charset,
-              source_map: source_map,
-              source_map_include_sources: source_map_include_sources,
-              importers: @importer_registry.importers,
-              global_functions: @function_registry.global_functions,
-              alert_ascii: alert_ascii,
-              alert_color: alert_color,
-              quiet_deps: quiet_deps,
-              verbose: verbose
-            )
-          )
+          send_message(compile_request: EmbeddedProtocol::InboundMessage::CompileRequest.new(
+            id: id,
+            string: unless source.nil?
+                      EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
+                        source: source,
+                        url: url&.to_s,
+                        syntax: Protofier.to_proto_syntax(syntax),
+                        importer: (@importer_registry.register(importer) unless importer.nil?)
+                      )
+                    end,
+            path: (File.absolute_path(path) unless path.nil?),
+            style: Protofier.to_proto_output_style(style),
+            charset: charset,
+            source_map: source_map,
+            source_map_include_sources: source_map_include_sources,
+            importers: @importer_registry.importers,
+            global_functions: @function_registry.global_functions,
+            alert_ascii: alert_ascii,
+            alert_color: alert_color,
+            quiet_deps: quiet_deps,
+            verbose: verbose
+          ))
         end
       end
 
       def version_request
         await do
-          send_message EmbeddedProtocol::InboundMessage.new(
-            version_request: EmbeddedProtocol::InboundMessage::VersionRequest.new(
-              id: id
-            )
-          )
+          send_message(version_request: EmbeddedProtocol::InboundMessage::VersionRequest.new(
+            id: id
+          ))
         end
       end
 
@@ -97,27 +93,19 @@ def version_response(message)
       end
 
       def canonicalize_request(message)
-        send_message EmbeddedProtocol::InboundMessage.new(
-          canonicalize_response: @importer_registry.canonicalize(message)
-        )
+        send_message(canonicalize_response: @importer_registry.canonicalize(message))
       end
 
       def import_request(message)
-        send_message EmbeddedProtocol::InboundMessage.new(
-          import_response: @importer_registry.import(message)
-        )
+        send_message(import_response: @importer_registry.import(message))
       end
 
       def file_import_request(message)
-        send_message EmbeddedProtocol::InboundMessage.new(
-          file_import_response: @importer_registry.file_import(message)
-        )
+        send_message(file_import_response: @importer_registry.file_import(message))
       end
 
       def function_call_request(message)
-        send_message EmbeddedProtocol::InboundMessage.new(
-          function_call_response: @function_registry.function_call(message)
-        )
+        send_message(function_call_response: @function_registry.function_call(message))
       end
 
       def error(message)

From e6d59f1fa3375ec0c7997b1bfad4786fea85dc2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 3 Oct 2022 01:15:04 -0700
Subject: [PATCH 003/700] Refactor receive_message

---
 lib/sass/embedded/dispatcher.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index dd183ece..bfc489ec 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -16,7 +16,7 @@ def initialize
 
         Thread.new do
           loop do
-            receive_message(EmbeddedProtocol::OutboundMessage.decode(@compiler.read))
+            receive_message
           rescue IOError, Errno::EBADF => e
             @mutex.synchronize do
               @id = PROTOCOL_ERROR_ID
@@ -62,7 +62,8 @@ def send_message(**kwargs)
 
       private
 
-      def receive_message(outbound_message)
+      def receive_message
+        outbound_message = EmbeddedProtocol::OutboundMessage.decode(@compiler.read)
         oneof = outbound_message.message
         message = outbound_message.public_send(oneof)
         case oneof

From bc9e4a312931d97e03e6abad15b694169ddc3dba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 6 Oct 2022 08:53:35 -0700
Subject: [PATCH 004/700] Set required_rubygems_version >= 3.3.22 for linux-gnu
 gems

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 7c44bfd0..5c242ec9 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   if ENV.key?('gem_platform')
     spec.files += Dir['ext/sass/*.rb'] + Dir['ext/sass/sass_embedded/**/*']
     spec.platform = ENV['gem_platform']
-    spec.required_rubygems_version = '>= 3.3.21' if ENV['gem_platform'].include?('-linux-')
+    spec.required_rubygems_version = '>= 3.3.22' if ENV['gem_platform'].include?('-linux-')
   else
     spec.extensions = ['ext/sass/Rakefile']
     spec.files += Dir['ext/sass/*_pb.rb'] + [

From 67bd0fa53def20553d6ddf6f8576daef41dccec3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 20 Oct 2022 15:18:35 +0000
Subject: [PATCH 005/700] Update rubocop requirement from ~> 1.36.0 to ~>
 1.37.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.36.0...v1.37.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 5c242ec9..43675b07 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.11.0'
-  spec.add_development_dependency 'rubocop', '~> 1.36.0'
+  spec.add_development_dependency 'rubocop', '~> 1.37.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.13.2'

From 5f9152a66a6fb4c445ce41cd941d647271d1ddd0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 24 Oct 2022 16:53:58 +0000
Subject: [PATCH 006/700] Update rubocop-rspec requirement from ~> 2.13.2 to ~>
 2.14.1

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.13.2...v2.14.1)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 43675b07..7f0dd47e 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.37.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.13.2'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.14.1'
 end

From 1cf4bfae40dad05ab39db029828963e7361fefc7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Oct 2022 17:58:23 -0700
Subject: [PATCH 007/700] Update rubocop-rspec requirement from ~> 2.14.1 to ~>
 2.14.2

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 7f0dd47e..756fbec1 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.37.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.14.1'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.14.2'
 end

From 355e90845a07c398378a90b79548db16320a250e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Oct 2022 20:03:00 -0700
Subject: [PATCH 008/700] Update rubocop requirement from ~> 1.37.0 to ~>
 1.37.1

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 756fbec1..91ba7a60 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.11.0'
-  spec.add_development_dependency 'rubocop', '~> 1.37.0'
+  spec.add_development_dependency 'rubocop', '~> 1.37.1'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.14.2'

From ebcae5efead1d6eedb0371b82b062d28304e5a4a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 27 Oct 2022 16:17:08 +0000
Subject: [PATCH 009/700] Update rspec requirement from ~> 3.11.0 to ~> 3.12.0

Updates the requirements on [rspec](https://github.com/rspec/rspec-metagem) to permit the latest version.
- [Release notes](https://github.com/rspec/rspec-metagem/releases)
- [Commits](https://github.com/rspec/rspec-metagem/compare/v3.11.0...v3.12.0)

---
updated-dependencies:
- dependency-name: rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 91ba7a60..940455c4 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,7 +42,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     spec.add_runtime_dependency 'rake', '>= 10.0.0'
   end
 
-  spec.add_development_dependency 'rspec', '~> 3.11.0'
+  spec.add_development_dependency 'rspec', '~> 3.12.0'
   spec.add_development_dependency 'rubocop', '~> 1.37.1'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'

From b6ce0098e94ca5695f30ba081ffac5a3af334c2e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 1 Nov 2022 15:42:55 +0000
Subject: [PATCH 010/700] Update rubocop requirement from ~> 1.37.1 to ~>
 1.38.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.37.1...v1.38.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 940455c4..71208af7 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.37.1'
+  spec.add_development_dependency 'rubocop', '~> 1.38.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.14.2'

From 4666900114db996e4d7e03773374f68eb5137372 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 3 Nov 2022 16:26:54 -0700
Subject: [PATCH 011/700] Update build.yml

---
 .github/workflows/build.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0b9772e8..891716c3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,6 +25,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     strategy:
+      fail-fast: false
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
         ruby-version: ['2.6', '2.7', '3.0', 'ruby', 'jruby', 'truffleruby', 'truffleruby+graalvm']
@@ -55,6 +56,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     strategy:
+      fail-fast: false
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
         ruby-version: ['2.6', '2.7', '3.0', 'ruby', 'jruby', 'truffleruby', 'truffleruby+graalvm']

From 15a1da9f4fae55ee3ba56f845fc87fde5d5adceb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 3 Nov 2022 16:27:21 -0700
Subject: [PATCH 012/700] Update release.yml

---
 .github/workflows/release.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2ff59a64..38c9a2e4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -40,6 +40,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     strategy:
+      fail-fast: false
       matrix:
         include:
           - os: macos-latest

From 98055fae27e2f755b0392abd97148b5f402d1a94 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 4 Nov 2022 16:11:29 +0000
Subject: [PATCH 013/700] Update rubocop-rspec requirement from ~> 2.14.2 to ~>
 2.15.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.14.2...v2.15.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 71208af7..330bfed6 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.38.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.14.2'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.15.0'
 end

From ff19d3c8ff79c01f5b436a3514aea14867bbe44b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 9 Nov 2022 06:42:58 +0000
Subject: [PATCH 014/700] Do not broadcast :PARAMS type ProtocolError so that
 CompileError will be received

---
 lib/sass/embedded/dispatcher.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index bfc489ec..be056e28 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -70,7 +70,13 @@ def receive_message
         when :error
           @mutex.synchronize do
             @id = PROTOCOL_ERROR_ID
-            message.id == PROTOCOL_ERROR_ID ? @observers.values : [@observers[message.id]]
+            if message.type == :PARAMS
+              []
+            elsif message.id == PROTOCOL_ERROR_ID
+              @observers.values
+            else
+              [@observers[message.id]]
+            end
           end.each do |observer|
             observer.public_send(oneof, message)
           end

From c7d7062068f58b80f431752c9f1c3ccb3378ff49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 3 Nov 2022 22:48:58 -0700
Subject: [PATCH 015/700] Test invalid contents for importer results

---
 spec/sass_importer_spec.rb | 45 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 7adc8f56..5e510329 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -652,4 +652,49 @@ def expect_from_import(canonicalize, expected)
       end
     end
   end
+
+  describe 'when importer does not return string contents' do
+    it 'throws an error in sync mode' do
+      expect do
+        described_class.compile_string(
+          '@import "other";',
+          importers: [{
+            canonicalize: ->(url, **) { "u:#{url}" },
+            load: lambda { |*|
+              return {
+                contents: StringIO.new('not a string'),
+                syntax: 'scss'
+              }
+            }
+          }]
+        )
+      end.to raise_error do |error|
+        expect(error).to be_a(Sass::CompileError)
+        expect(error.span.start.line).to eq(0)
+        expect(error.message).to include("Invalid argument for string field 'contents' (given StringIO)")
+      end
+    end
+  end
+
+  it 'throws an ArgumentError when the result source_map_url is missing a scheme' do
+    expect do
+      described_class.compile_string(
+        '@import "other";',
+        importers: [{
+          canonicalize: ->(url, **) { "u:#{url}" },
+          load: lambda { |*|
+            return {
+              contents: '',
+              syntax: 'scss',
+              source_map_url: {}
+            }
+          }
+        }]
+      )
+    end.to raise_error do |error|
+      expect(error).to be_a(Sass::CompileError)
+      expect(error.span.start.line).to eq(0)
+      expect(error.message).to include('ImportResponse.success.source_map_url must be absolute')
+    end
+  end
 end

From 2bb6634256a645eb68316a6a05f6be316f45a5f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 9 Nov 2022 09:49:33 -0800
Subject: [PATCH 016/700] Bump sass-embedded from 1.55.0 to 1.56.1 in /ext/sass

---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index cf834056..99c74276 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.55.0"
+    "sass-embedded": "1.56.1"
   }
 }

From b477a95ac4c6525d14df66081525c6ee1500cdb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 9 Nov 2022 18:14:27 -0800
Subject: [PATCH 017/700] v1.56.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 0995a78e..a7bfdaa0 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.55.0'
+    VERSION = '1.56.1'
   end
 end

From bf7761034163fc2439df738d093fb0943218e610 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 10 Nov 2022 16:59:40 -0800
Subject: [PATCH 018/700] Mark host methods as private

---
 lib/sass/embedded/host.rb | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 4b1e8310..c16e0973 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -15,14 +15,6 @@ def initialize(channel)
         @channel = channel
       end
 
-      def id
-        @connection.id
-      end
-
-      def send_message(**kwargs)
-        @connection.send_message(**kwargs)
-      end
-
       def compile_request(path:,
                           source:,
                           importer:,
@@ -85,11 +77,11 @@ def log_event(message)
       end
 
       def compile_response(message)
-        @async.resolve(message)
+        resolve(message)
       end
 
       def version_response(message)
-        @async.resolve(message)
+        resolve(message)
       end
 
       def canonicalize_request(message)
@@ -109,7 +101,7 @@ def function_call_request(message)
       end
 
       def error(message)
-        @async.reject(CompileError.new(message.message, nil, nil, nil))
+        reject(CompileError.new(message.message, nil, nil, nil))
       end
 
       private
@@ -122,6 +114,22 @@ def await
       ensure
         @connection&.disconnect
       end
+
+      def resolve(value)
+        @async.resolve(value)
+      end
+
+      def reject(reason)
+        @async.reject(reason)
+      end
+
+      def id
+        @connection.id
+      end
+
+      def send_message(**kwargs)
+        @connection.send_message(**kwargs)
+      end
     end
 
     private_constant :Host

From f5f33b264e863a41f025eead9f937275fd3e0e26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 11 Nov 2022 02:55:47 +0000
Subject: [PATCH 019/700] Remove unused code

---
 lib/sass/embedded/async.rb | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/sass/embedded/async.rb b/lib/sass/embedded/async.rb
index 9de80e29..a73c0ae8 100644
--- a/lib/sass/embedded/async.rb
+++ b/lib/sass/embedded/async.rb
@@ -21,12 +21,6 @@ def initialize
 
         @condition_variable = ConditionVariable.new
         @mutex = Mutex.new
-
-        begin
-          yield if block_given?
-        rescue StandardError => e
-          reject e
-        end
       end
 
       def resolve(value)

From 9460230b213a3e8c6e7453bd0465199b9065411c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 11 Nov 2022 13:07:35 -0800
Subject: [PATCH 020/700] Update async.rb

---
 lib/sass/embedded/async.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/sass/embedded/async.rb b/lib/sass/embedded/async.rb
index a73c0ae8..78a07f5e 100644
--- a/lib/sass/embedded/async.rb
+++ b/lib/sass/embedded/async.rb
@@ -15,7 +15,6 @@ module State
       private_constant :State
 
       def initialize
-        @error = nil
         @result = nil
         @state = State::PENDING
 
@@ -38,7 +37,7 @@ def reject(reason)
           return unless @state == State::PENDING
 
           @state = State::REJECTED
-          @error = reason
+          @result = reason
           @condition_variable.broadcast
         end
       end
@@ -47,7 +46,7 @@ def await
         @mutex.synchronize do
           @condition_variable.wait(@mutex) if @state == State::PENDING
 
-          raise @error if @state == State::REJECTED
+          raise @result if @state == State::REJECTED
 
           @result
         end

From 052c0a0e1c77214ad975b374e679b040688f7f2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 11 Nov 2022 13:08:34 -0800
Subject: [PATCH 021/700] Update async.rb

---
 lib/sass/embedded/async.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/embedded/async.rb b/lib/sass/embedded/async.rb
index 78a07f5e..51bc3869 100644
--- a/lib/sass/embedded/async.rb
+++ b/lib/sass/embedded/async.rb
@@ -26,8 +26,8 @@ def resolve(value)
         @mutex.synchronize do
           return unless @state == State::PENDING
 
-          @state = State::FULFILLED
           @result = value
+          @state = State::FULFILLED
           @condition_variable.broadcast
         end
       end
@@ -36,8 +36,8 @@ def reject(reason)
         @mutex.synchronize do
           return unless @state == State::PENDING
 
-          @state = State::REJECTED
           @result = reason
+          @state = State::REJECTED
           @condition_variable.broadcast
         end
       end

From 1a47f57c8682fd257762289310823d823055d98e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 13 Nov 2022 09:34:31 -0800
Subject: [PATCH 022/700] Fix old versions of powershell

- Closes #79
---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index cb0aa9a0..572f4a59 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -105,7 +105,7 @@ module FileUtils
       if RUBY_PLATFORM == 'java'
         junzip archive, dest
       elsif Gem.win_platform?
-        powershell 'expand-archive.ps1', '-Force', '-LiteralPath', archive, '-DestinationPath', dest, '-PassThru'
+        powershell 'expand-archive.ps1', '-Force', '-LiteralPath', archive, '-DestinationPath', dest
       else
         sh 'unzip', '-od', dest, archive
       end

From 4f12f0f6ee9a0615016cd796d2d73635363243f3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 14 Nov 2022 15:45:53 +0000
Subject: [PATCH 023/700] Update rubocop requirement from ~> 1.38.0 to ~>
 1.39.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.38.0...v1.39.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 330bfed6..f4f5acf4 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.38.0'
+  spec.add_development_dependency 'rubocop', '~> 1.39.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.15.0'

From d243475b32a34c835daf10c513501e454e98c4b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 17 Nov 2022 21:09:06 -0800
Subject: [PATCH 024/700] Make function name parsing consistent with compiler

---
 lib/sass/embedded/host/function_registry.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/sass/embedded/host/function_registry.rb b/lib/sass/embedded/host/function_registry.rb
index 9b97c3a4..ec2b79b9 100644
--- a/lib/sass/embedded/host/function_registry.rb
+++ b/lib/sass/embedded/host/function_registry.rb
@@ -14,12 +14,11 @@ def initialize(functions, alert_color:)
 
           @global_functions = functions.keys
           @functions_by_name = functions.transform_keys do |signature|
-            signature = signature.chomp
             index = signature.index('(')
             if index
-              signature.slice(0, index)
+              signature.slice(0, index).chomp
             else
-              signature
+              signature.chomp
             end
           end
 

From 098e971a2fd2f3f3a68cdcb5a24bcfcb4ec2c2f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 20 Nov 2022 00:14:31 -0800
Subject: [PATCH 025/700] Update value_protofier.rb

---
 lib/sass/embedded/host/value_protofier.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index fc724a41..bf2684d9 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -180,7 +180,7 @@ def from_proto(proto)
           when :compiler_function
             Sass::Value::Function.new(obj.id)
           when :host_function
-            raise ProtocolError, 'The compiler may not send Value.host_function to host'
+            raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
           when :singleton
             case obj
             when :TRUE

From 6e6d7a75ec38af4c0519aaafadb18de269f10cb1 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 8 Dec 2022 16:04:05 +0000
Subject: [PATCH 026/700] Update rubocop requirement from ~> 1.39.0 to ~>
 1.40.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.39.0...v1.40.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index f4f5acf4..33e1d1b9 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.39.0'
+  spec.add_development_dependency 'rubocop', '~> 1.40.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.15.0'

From e94895e6d0b364020761ce9839398ef03f5d95d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 8 Dec 2022 15:06:27 -0800
Subject: [PATCH 027/700] Bump sass-embedded from 1.56.1 to 1.56.2 in /ext/sass

---
 ext/sass/package.json           | 2 +-
 lib/sass/embedded/dispatcher.rb | 8 +-------
 spec/sass_importer_spec.rb      | 2 +-
 3 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 99c74276..ee59b3f4 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.56.1"
+    "sass-embedded": "1.56.2"
   }
 }
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index be056e28..bfc489ec 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -70,13 +70,7 @@ def receive_message
         when :error
           @mutex.synchronize do
             @id = PROTOCOL_ERROR_ID
-            if message.type == :PARAMS
-              []
-            elsif message.id == PROTOCOL_ERROR_ID
-              @observers.values
-            else
-              [@observers[message.id]]
-            end
+            message.id == PROTOCOL_ERROR_ID ? @observers.values : [@observers[message.id]]
           end.each do |observer|
             observer.public_send(oneof, message)
           end
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 5e510329..a1bb0959 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -694,7 +694,7 @@ def expect_from_import(canonicalize, expected)
     end.to raise_error do |error|
       expect(error).to be_a(Sass::CompileError)
       expect(error.span.start.line).to eq(0)
-      expect(error.message).to include('ImportResponse.success.source_map_url must be absolute')
+      expect(error.message).to include('The importer must return an absolute URL')
     end
   end
 end

From 5d643fbbc924cbe69837ba98c8f720a1163f9911 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 8 Dec 2022 15:28:07 -0800
Subject: [PATCH 028/700] Leverage compiler side validation

---
 lib/sass/embedded/host/importer_registry.rb | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/lib/sass/embedded/host/importer_registry.rb b/lib/sass/embedded/host/importer_registry.rb
index ac1b1aa1..18276f3e 100644
--- a/lib/sass/embedded/host/importer_registry.rb
+++ b/lib/sass/embedded/host/importer_registry.rb
@@ -86,10 +86,6 @@ def file_import(file_import_request)
           importer = @importers_by_id[file_import_request.importer_id]
           file_url = importer.find_file_url(file_import_request.url, from_import: file_import_request.from_import)&.to_s
 
-          if !file_url.nil? && !file_url.start_with?('file:')
-            raise "file_url must be a file: URL, was #{file_url.inspect}"
-          end
-
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
             id: file_import_request.id,
             file_url: file_url

From 3166fc9febff50c1e5f01744f4e046927bdc4d92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 8 Dec 2022 15:43:23 -0800
Subject: [PATCH 029/700] v1.56.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index a7bfdaa0..69d8dc35 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.56.1'
+    VERSION = '1.56.2'
   end
 end

From c00b132dd33835055283d13c17c8836782f84cf5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 9 Dec 2022 10:28:59 -0800
Subject: [PATCH 030/700] Make sure umask is applied for tar extraction

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 572f4a59..a04be844 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -100,7 +100,7 @@ module FileUtils
     case archive.downcase
     when ->(name) { name.include?('.tar.') || name.end_with?('.tar') }
       mkdir_p dest
-      sh 'tar', '-vxC', dest, '-f', archive
+      sh 'tar', '-vxC', dest, '-f', archive, '--no-same-permissions'
     when ->(name) { name.end_with?('.zip') }
       if RUBY_PLATFORM == 'java'
         junzip archive, dest

From 22f6b1181ce91121d22b0fd956efe8a86b0cff48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 9 Dec 2022 11:07:21 -0800
Subject: [PATCH 031/700] Update Rakefile

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index a04be844..7ae755c2 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -100,7 +100,7 @@ module FileUtils
     case archive.downcase
     when ->(name) { name.include?('.tar.') || name.end_with?('.tar') }
       mkdir_p dest
-      sh 'tar', '-vxC', dest, '-f', archive, '--no-same-permissions'
+      sh 'tar', '-vxC', dest, '-f', archive, '--no-same-owner', '--no-same-permissions'
     when ->(name) { name.end_with?('.zip') }
       if RUBY_PLATFORM == 'java'
         junzip archive, dest

From 846e162d3f00a8385276b8a373e529e56eda0dc6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 12 Dec 2022 00:06:18 -0800
Subject: [PATCH 032/700] Update function_registry.rb

---
 lib/sass/embedded/host/function_registry.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/host/function_registry.rb b/lib/sass/embedded/host/function_registry.rb
index ec2b79b9..7627a33a 100644
--- a/lib/sass/embedded/host/function_registry.rb
+++ b/lib/sass/embedded/host/function_registry.rb
@@ -18,7 +18,7 @@ def initialize(functions, alert_color:)
             if index
               signature.slice(0, index).chomp
             else
-              signature.chomp
+              signature
             end
           end
 

From 0dd4d3fed5ffc101ed70045963bf5c4bcc98754a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 12 Dec 2022 18:15:14 -0800
Subject: [PATCH 033/700] Fix function name parsing with whitespace

---
 lib/sass/embedded/host/function_registry.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/host/function_registry.rb b/lib/sass/embedded/host/function_registry.rb
index 7627a33a..ac2d869f 100644
--- a/lib/sass/embedded/host/function_registry.rb
+++ b/lib/sass/embedded/host/function_registry.rb
@@ -16,7 +16,7 @@ def initialize(functions, alert_color:)
           @functions_by_name = functions.transform_keys do |signature|
             index = signature.index('(')
             if index
-              signature.slice(0, index).chomp
+              signature.slice(0, index).rstrip
             else
               signature
             end

From e6651b48f4b03dff97dfa0f1e3130f5365a6683c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 13 Dec 2022 16:08:01 +0000
Subject: [PATCH 034/700] Update rubocop-rspec requirement from ~> 2.15.0 to ~>
 2.16.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.15.0...v2.16.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 33e1d1b9..dfd2cdd8 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.40.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.15.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.16.0'
 end

From 55a52e205554911498a0c6527d9c22408ba73df0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 13 Dec 2022 21:43:33 -0800
Subject: [PATCH 035/700] Update function_registry.rb

---
 lib/sass/embedded/host/function_registry.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/host/function_registry.rb b/lib/sass/embedded/host/function_registry.rb
index ac2d869f..9ec2c973 100644
--- a/lib/sass/embedded/host/function_registry.rb
+++ b/lib/sass/embedded/host/function_registry.rb
@@ -16,7 +16,7 @@ def initialize(functions, alert_color:)
           @functions_by_name = functions.transform_keys do |signature|
             index = signature.index('(')
             if index
-              signature.slice(0, index).rstrip
+              signature.slice(0, index)
             else
               signature
             end

From 35f6a8f330e418a2c7ede103f1582a25562477d9 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 20 Dec 2022 01:43:44 +0000
Subject: [PATCH 036/700] Bump sass-embedded from 1.56.2 to 1.57.1 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.56.2 to 1.57.1.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.56.2...1.57.1)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index ee59b3f4..c7d9e84d 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.56.2"
+    "sass-embedded": "1.57.1"
   }
 }

From 516fe6feb61fc38d9b1fc8ed1b0b503ef1ebea14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 12 Dec 2022 20:29:29 -0800
Subject: [PATCH 037/700] Test function signature parsing with whitespace

---
 spec/sass_function_spec.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index 1e53be31..559d73e2 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -198,5 +198,23 @@
         described_class.compile_string('', functions: { '$foo()': -> { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
+
+    it 'has whitespace before the signature' do
+      expect do
+        described_class.compile_string('', functions: { ' foo()': -> { Sass::Value::Null::NULL } })
+      end.to raise_error(Sass::CompileError)
+    end
+
+    it 'has whitespace after the signature' do
+      expect do
+        described_class.compile_string('', functions: { 'foo() ': -> { Sass::Value::Null::NULL } })
+      end.to raise_error(Sass::CompileError)
+    end
+
+    it 'has whitespace between the identifier and the arguments' do
+      expect do
+        described_class.compile_string('', functions: { 'foo ()': -> { Sass::Value::Null::NULL } })
+      end.to raise_error(Sass::CompileError)
+    end
   end
 end

From 37b18531e454525954707e3fbdd402dd27aad0f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 19 Dec 2022 18:30:58 -0800
Subject: [PATCH 038/700] v1.57.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 69d8dc35..c14f55a5 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.56.2'
+    VERSION = '1.57.1'
   end
 end

From 20b40b20c5ee4f95cd3c95c0cb3d2ef2b0d62d9e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 20 Dec 2022 15:37:20 +0000
Subject: [PATCH 039/700] Update rubocop requirement from ~> 1.40.0 to ~>
 1.41.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.40.0...v1.41.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index dfd2cdd8..6d6b7738 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.40.0'
+  spec.add_development_dependency 'rubocop', '~> 1.41.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.16.0'

From e87a1b7bf54b76228e6871879617a3d902c5baba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 20 Dec 2022 16:40:29 -0800
Subject: [PATCH 040/700] Reset id when no requests are pending

---
 lib/sass/embedded/dispatcher.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index bfc489ec..62490c6d 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -44,7 +44,13 @@ def unsubscribe(id)
         @mutex.synchronize do
           @observers.delete(id)
 
-          close if @id == PROTOCOL_ERROR_ID && @observers.empty?
+          return unless @observers.empty?
+
+          if @id == PROTOCOL_ERROR_ID
+            close
+          else
+            @id = 0
+          end
         end
       end
 

From 53f41a9422a32ea2cafad7f5579f5ebdabd50265 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 22 Dec 2022 02:59:08 -0800
Subject: [PATCH 041/700] Update build.yml

---
 .github/workflows/build.yml | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 891716c3..8add0bd0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,8 +27,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
-        ruby-version: ['2.6', '2.7', '3.0', 'ruby', 'jruby', 'truffleruby', 'truffleruby+graalvm']
+        os:
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+        ruby-version:
+          - '2.6'
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - jruby
+          - truffleruby
+          - truffleruby+graalvm
         exclude:
           - os: windows-latest
             ruby-version: truffleruby
@@ -58,8 +68,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
-        ruby-version: ['2.6', '2.7', '3.0', 'ruby', 'jruby', 'truffleruby', 'truffleruby+graalvm']
+        os:
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+        ruby-version:
+          - '2.6'
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - jruby
+          - truffleruby
+          - truffleruby+graalvm
         exclude:
           - os: windows-latest
             ruby-version: truffleruby

From 253f1750dce25a7fad73e61dca082a4c4001d405 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 23 Dec 2022 12:31:53 -0800
Subject: [PATCH 042/700] Synchronize singleton instance construction

---
 lib/sass/embedded.rb | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 78a707b1..31e91e9c 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -28,6 +28,11 @@
 # @example
 #   Sass.compile_string('h1 { font-size: 40px; }')
 module Sass
+  instance_eval do
+    @instance = nil
+    @mutex = Mutex.new
+  end
+
   class << self
     # Compiles the Sass file at +path+ to CSS.
     # @param (see Embedded#compile)
@@ -58,14 +63,17 @@ def info
     private
 
     def instance
-      if defined? @instance
-        @instance = Embedded.new if @instance.closed?
-      else
+      return @instance if @instance
+
+      @mutex.synchronize do
+        return @instance if @instance
+
         @instance = Embedded.new
         at_exit do
           @instance.close
         end
       end
+
       @instance
     end
   end

From ecc135fb0fa74c1a7bf53e607ef57059905bbbe8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 24 Dec 2022 01:13:52 -0800
Subject: [PATCH 043/700] Update embedded.rb

---
 lib/sass/embedded.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 31e91e9c..2e001c93 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -28,10 +28,8 @@
 # @example
 #   Sass.compile_string('h1 { font-size: 40px; }')
 module Sass
-  instance_eval do
-    @instance = nil
-    @mutex = Mutex.new
-  end
+  @instance = nil
+  @mutex = Mutex.new
 
   class << self
     # Compiles the Sass file at +path+ to CSS.

From b2ec76a9f50eae29efb8039686858d41eb400e30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 25 Dec 2022 21:44:54 -0800
Subject: [PATCH 044/700] Test ruby 3.2

---
 .github/workflows/build.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8add0bd0..93b344f4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,10 +36,13 @@ jobs:
           - '2.7'
           - '3.0'
           - '3.1'
+          - '3.2'
           - jruby
           - truffleruby
           - truffleruby+graalvm
         exclude:
+          - os: windows-latest
+            ruby-version: '3.2'
           - os: windows-latest
             ruby-version: truffleruby
           - os: windows-latest
@@ -77,10 +80,13 @@ jobs:
           - '2.7'
           - '3.0'
           - '3.1'
+          - '3.2'
           - jruby
           - truffleruby
           - truffleruby+graalvm
         exclude:
+          - os: windows-latest
+            ruby-version: '3.2'
           - os: windows-latest
             ruby-version: truffleruby
           - os: windows-latest

From bb2636e896be6a75130ad29044b93f27a54dc958 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 26 Dec 2022 12:12:43 -0800
Subject: [PATCH 045/700] Update dispatcher.rb

---
 lib/sass/embedded/dispatcher.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 62490c6d..fc8f6761 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -63,7 +63,8 @@ def closed?
       end
 
       def send_message(**kwargs)
-        @compiler.write(EmbeddedProtocol::InboundMessage.new(**kwargs).to_proto)
+        inbound_message = EmbeddedProtocol::InboundMessage.new(**kwargs)
+        @compiler.write(inbound_message.to_proto)
       end
 
       private

From d89435e4994b1ab56cadd4987e044fcbf183e63a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 30 Dec 2022 23:19:46 -0800
Subject: [PATCH 046/700] Test ruby 3.2 on windows

---
 .github/workflows/build.yml | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 93b344f4..cc3cf4dc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,8 +41,6 @@ jobs:
           - truffleruby
           - truffleruby+graalvm
         exclude:
-          - os: windows-latest
-            ruby-version: '3.2'
           - os: windows-latest
             ruby-version: truffleruby
           - os: windows-latest
@@ -85,8 +83,6 @@ jobs:
           - truffleruby
           - truffleruby+graalvm
         exclude:
-          - os: windows-latest
-            ruby-version: '3.2'
           - os: windows-latest
             ruby-version: truffleruby
           - os: windows-latest

From 2c2e12a8e6c5d97c3963bfc15784701458c57a93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 1 Jan 2023 22:01:24 -0800
Subject: [PATCH 047/700] Make ArgumentList#clone and ArgumentList#dup return a
 host value

---
 lib/sass/value/argument_list.rb | 7 +++++++
 lib/sass/value/number.rb        | 2 +-
 spec/sass_proto_spec.rb         | 5 +----
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 8723125a..61b63106 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -25,6 +25,13 @@ def keywords
         @keywords_accessed = true
         @keywords
       end
+
+      private
+
+      def initialize_copy(orig)
+        super
+        @id = 0
+      end
     end
   end
 end
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index 0bc6c5b3..a0182299 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -253,7 +253,7 @@ def assert_number(_name = nil)
         self
       end
 
-      protected
+      private
 
       def single_unit?
         numerator_units.length == 1 && denominator_units.empty?
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 8596f8da..563387af 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -6,10 +6,7 @@
   def remote_eq(lhs, rhs)
     to_host_value = lambda { |value|
       if value.is_a? Sass::Value::ArgumentList
-        value.dup.instance_eval do
-          @id = 0
-          self
-        end
+        value.dup
       else
         value
       end

From e14de4a89c8f8d11f42f8cc372370feca81274e7 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 2 Jan 2023 10:42:34 -0800
Subject: [PATCH 048/700] Update rubocop requirement from ~> 1.41.0 to ~>
 1.42.0 (#90)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.41.0 to ~> 1.42.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.41.0...v1.42.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix lint issues

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 lib/sass/embedded/varint.rb    |  2 +-
 lib/sass/value/color.rb        | 12 ++++++------
 lib/sass/value/number/unit.rb  |  4 ++--
 sass-embedded.gemspec          |  2 +-
 spec/sass/value/number_spec.rb |  6 +++---
 5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/lib/sass/embedded/varint.rb b/lib/sass/embedded/varint.rb
index 2c63cbbd..3373bc9b 100644
--- a/lib/sass/embedded/varint.rb
+++ b/lib/sass/embedded/varint.rb
@@ -22,7 +22,7 @@ def read(readable)
       def write(writeable, value)
         bytes = []
         until value < 0x80
-          bytes << (0x80 | (value & 0x7f))
+          bytes << ((value & 0x7f) | 0x80)
           value >>= 7
         end
         bytes << value
diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 48eaab6f..04c233f7 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -178,21 +178,21 @@ def rgb_to_hsl
         if max == min
           @hue = 0
         elsif max == scaled_red
-          @hue = (60 * (scaled_green - scaled_blue) / delta) % 360
+          @hue = ((scaled_green - scaled_blue) * 60 / delta) % 360
         elsif max == scaled_green
-          @hue = (120 + (60 * (scaled_blue - scaled_red) / delta)) % 360
+          @hue = (((scaled_blue - scaled_red) * 60 / delta) + 120) % 360
         elsif max == scaled_blue
-          @hue = (240 + (60 * (scaled_red - scaled_green) / delta)) % 360
+          @hue = (((scaled_red - scaled_green) * 60 / delta) + 240) % 360
         end
 
-        lightness = @lightness = 50 * (max + min)
+        lightness = @lightness = (max + min) * 50
 
         @saturation = if max == min
                         0
                       elsif lightness < 50
-                        100 * delta / (max + min)
+                        delta * 100 / (max + min)
                       else
-                        100 * delta / (2 - max - min)
+                        delta * 100 / (2 - max - min)
                       end
       end
 
diff --git a/lib/sass/value/number/unit.rb b/lib/sass/value/number/unit.rb
index ba3f385e..bb0a418a 100644
--- a/lib/sass/value/number/unit.rb
+++ b/lib/sass/value/number/unit.rb
@@ -88,12 +88,12 @@ module Unit
             'deg' => Rational(Math::PI, 180),
             'grad' => Rational(Math::PI, 200),
             'rad' => Rational(1),
-            'turn' => Rational(2 * Math::PI)
+            'turn' => Rational(Math::PI * 2)
           },
           'turn' => {
             'deg' => Rational(1, 360),
             'grad' => Rational(1, 400),
-            'rad' => Rational(1, 2 * Math::PI),
+            'rad' => Rational(1, Math::PI * 2),
             'turn' => Rational(1)
           },
 
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 6d6b7738..2958a75a 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.41.0'
+  spec.add_development_dependency 'rubocop', '~> 1.42.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.16.0'
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 5861dcdb..9ed540f6 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -70,14 +70,14 @@
         end
 
         it 'equals the same number within precision tolerance' do
-          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2)))
+          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2))) # rubocop:disable Style/YodaExpression
           expect(number).to eq(described_class.new(123 - 10.pow(-precision - 2)))
         end
 
         it "doesn't equal a different number" do
           expect(number).not_to eq(described_class.new(122))
           expect(number).not_to eq(described_class.new(124))
-          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision - 1)))
+          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision - 1))) # rubocop:disable Style/YodaExpression
           expect(number).not_to eq(described_class.new(123 - 10.pow(-precision - 1)))
         end
 
@@ -191,7 +191,7 @@
       end
 
       it 'equals the same number' do
-        expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2)))
+        expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2))) # rubocop:disable Style/YodaExpression
       end
 
       it 'equals the same number within precision tolerance' do

From 5349a62c584f5d600314586f51db821efdddb36c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 6 Jan 2023 13:59:44 -0800
Subject: [PATCH 049/700] Optimize dart aot runtime launch speed

---
 Rakefile                      |  2 +-
 ext/sass/Rakefile             | 27 +++++++++++++++++++++------
 lib/sass/embedded/compiler.rb |  2 +-
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/Rakefile b/Rakefile
index f64444cb..f259295f 100644
--- a/Rakefile
+++ b/Rakefile
@@ -4,7 +4,7 @@ require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 require 'rubocop/rake_task'
 
-task default: %i[rubocop compile spec]
+task default: %i[compile rubocop spec]
 
 desc 'Compile all the extensions'
 task :compile do
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 7ae755c2..358568f9 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -24,10 +24,25 @@ file 'sass_embedded' do |t|
 end
 
 file 'embedded.rb' => %w[sass_embedded] do |t|
-  path = 'sass_embedded/dart-sass-embedded'
-  path = "#{path}#{['.exe', '.bat'].find { |ext| File.exist? "#{path}#{ext}" }}" unless File.exist? path
-
-  raise "#{path} not found" unless File.exist? path
+  exe = 'sass_embedded/dart-sass-embedded'
+  exe = "#{exe}#{['.exe', '.bat'].find { |ext| File.exist?("#{exe}#{ext}") }}" unless File.exist?(exe)
+
+  raise "#{exe} not found" unless File.exist?(exe)
+
+  runtime = 'sass_embedded/src/dart'
+  runtime = "#{runtime}#{['.exe', '.bat'].find { |ext| File.exist?("#{runtime}#{ext}") }}" unless File.exist?(runtime)
+  snapshot = 'sass_embedded/src/dart-sass-embedded.snapshot'
+
+  command = if File.exist?(runtime) && File.exist?(snapshot)
+              "
+        File.absolute_path('#{runtime}', __dir__).freeze,
+        File.absolute_path('#{snapshot}', __dir__).freeze
+      "
+            else
+              "
+        File.absolute_path('#{exe}', __dir__).freeze
+      "
+            end
 
   File.write(t.name, <<~EMBEDDED_RB)
     # frozen_string_literal: true
@@ -35,7 +50,7 @@ file 'embedded.rb' => %w[sass_embedded] do |t|
     module Sass
       class Embedded
         class Compiler
-          PATH = File.absolute_path('#{path}', __dir__)
+          COMMAND = [#{command}].freeze
         end
       end
     end
@@ -285,7 +300,7 @@ module Configuration
     require 'open3'
     require_relative 'embedded'
 
-    stdout, stderr, status = Open3.capture3(Sass::Embedded::Compiler::PATH, '--version')
+    stdout, stderr, status = Open3.capture3(*Sass::Embedded::Compiler::COMMAND, '--version')
 
     raise stderr unless status.success?
 
diff --git a/lib/sass/embedded/compiler.rb b/lib/sass/embedded/compiler.rb
index ac48e089..ed0f3ba7 100644
--- a/lib/sass/embedded/compiler.rb
+++ b/lib/sass/embedded/compiler.rb
@@ -9,7 +9,7 @@ class Embedded
     # It runs the `dart-sass-embedded` process.
     class Compiler
       def initialize
-        @stdin, @stdout, @stderr, @wait_thread = Open3.popen3(PATH, chdir: __dir__)
+        @stdin, @stdout, @stderr, @wait_thread = Open3.popen3(*COMMAND, chdir: __dir__)
         @stdin.binmode
         @stdout.binmode
         @stdin_mutex = Mutex.new

From 1d986f0883bdad9b21bd5e051b5c7dcd946cb2cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 6 Jan 2023 18:10:10 -0800
Subject: [PATCH 050/700] Update Rakefile

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 358568f9..3c2b385f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -30,7 +30,7 @@ file 'embedded.rb' => %w[sass_embedded] do |t|
   raise "#{exe} not found" unless File.exist?(exe)
 
   runtime = 'sass_embedded/src/dart'
-  runtime = "#{runtime}#{['.exe', '.bat'].find { |ext| File.exist?("#{runtime}#{ext}") }}" unless File.exist?(runtime)
+  runtime = "#{runtime}#{['.exe'].find { |ext| File.exist?("#{runtime}#{ext}") }}" unless File.exist?(runtime)
   snapshot = 'sass_embedded/src/dart-sass-embedded.snapshot'
 
   command = if File.exist?(runtime) && File.exist?(snapshot)

From 4af14a23804901212b3507cc23e69179ae2b054e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 6 Jan 2023 22:06:16 -0800
Subject: [PATCH 051/700] Update Rakefile

---
 ext/sass/Rakefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 3c2b385f..b75d4adc 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -25,12 +25,12 @@ end
 
 file 'embedded.rb' => %w[sass_embedded] do |t|
   exe = 'sass_embedded/dart-sass-embedded'
-  exe = "#{exe}#{['.exe', '.bat'].find { |ext| File.exist?("#{exe}#{ext}") }}" unless File.exist?(exe)
+  exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
 
   raise "#{exe} not found" unless File.exist?(exe)
 
   runtime = 'sass_embedded/src/dart'
-  runtime = "#{runtime}#{['.exe'].find { |ext| File.exist?("#{runtime}#{ext}") }}" unless File.exist?(runtime)
+  runtime = "#{runtime}#{['', '.exe'].find { |ext| File.exist?("#{runtime}#{ext}") }}"
   snapshot = 'sass_embedded/src/dart-sass-embedded.snapshot'
 
   command = if File.exist?(runtime) && File.exist?(snapshot)

From f08525077596f20655d0cad54d20e168827ce3da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 7 Jan 2023 09:51:55 +0000
Subject: [PATCH 052/700] Update Rakefile

---
 ext/sass/Rakefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index b75d4adc..815e36c3 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -35,12 +35,12 @@ file 'embedded.rb' => %w[sass_embedded] do |t|
 
   command = if File.exist?(runtime) && File.exist?(snapshot)
               "
-        File.absolute_path('#{runtime}', __dir__).freeze,
-        File.absolute_path('#{snapshot}', __dir__).freeze
+        File.absolute_path('#{runtime}', __dir__),
+        File.absolute_path('#{snapshot}', __dir__)
       "
             else
               "
-        File.absolute_path('#{exe}', __dir__).freeze
+        File.absolute_path('#{exe}', __dir__)
       "
             end
 

From fee2d2132e2c8d72d3e34522cc1c63c1d7068fce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 7 Jan 2023 20:26:13 +0000
Subject: [PATCH 053/700] Encapsulate host logic

---
 lib/sass/embedded.rb      | 78 +++++++++++++++++++--------------------
 lib/sass/embedded/host.rb |  8 +++-
 2 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 2e001c93..621ec0e7 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -135,26 +135,24 @@ def compile(path,
                 verbose: false)
       raise ArgumentError, 'path must be set' if path.nil?
 
-      Protofier.from_proto_compile_response(
-        Host.new(@channel).compile_request(
-          path: path,
-          source: nil,
-          importer: nil,
-          load_paths: load_paths,
-          syntax: nil,
-          url: nil,
-          charset: charset,
-          source_map: source_map,
-          source_map_include_sources: source_map_include_sources,
-          style: style,
-          functions: functions,
-          importers: importers,
-          alert_color: alert_color,
-          alert_ascii: alert_ascii,
-          logger: logger,
-          quiet_deps: quiet_deps,
-          verbose: verbose
-        )
+      Host.new(@channel).compile_request(
+        path: path,
+        source: nil,
+        importer: nil,
+        load_paths: load_paths,
+        syntax: nil,
+        url: nil,
+        charset: charset,
+        source_map: source_map,
+        source_map_include_sources: source_map_include_sources,
+        style: style,
+        functions: functions,
+        importers: importers,
+        alert_color: alert_color,
+        alert_ascii: alert_ascii,
+        logger: logger,
+        quiet_deps: quiet_deps,
+        verbose: verbose
       )
     end
 
@@ -211,33 +209,31 @@ def compile_string(source,
                        verbose: false)
       raise ArgumentError, 'source must be set' if source.nil?
 
-      Protofier.from_proto_compile_response(
-        Host.new(@channel).compile_request(
-          path: nil,
-          source: source,
-          importer: importer,
-          load_paths: load_paths,
-          syntax: syntax,
-          url: url,
-          charset: charset,
-          source_map: source_map,
-          source_map_include_sources: source_map_include_sources,
-          style: style,
-          functions: functions,
-          importers: importers,
-          alert_color: alert_color,
-          alert_ascii: alert_ascii,
-          logger: logger,
-          quiet_deps: quiet_deps,
-          verbose: verbose
-        )
+      Host.new(@channel).compile_request(
+        path: nil,
+        source: source,
+        importer: importer,
+        load_paths: load_paths,
+        syntax: syntax,
+        url: url,
+        charset: charset,
+        source_map: source_map,
+        source_map_include_sources: source_map_include_sources,
+        style: style,
+        functions: functions,
+        importers: importers,
+        alert_color: alert_color,
+        alert_ascii: alert_ascii,
+        logger: logger,
+        quiet_deps: quiet_deps,
+        verbose: verbose
       )
     end
 
     # @return [String] Information about the Sass implementation.
     # @see https://sass-lang.com/documentation/js-api/modules#info
     def info
-      @info ||= "sass-embedded\t#{Host.new(@channel).version_request.implementation_version}"
+      @info ||= Host.new(@channel).version_request
     end
 
     def close
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index c16e0973..5dbdd41c 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -32,7 +32,7 @@ def compile_request(path:,
                           logger:,
                           quiet_deps:,
                           verbose:)
-        await do
+        compile_response = await do
           alert_color = $stderr.tty? if alert_color.nil?
 
           @function_registry = FunctionRegistry.new(functions, alert_color: alert_color)
@@ -62,14 +62,18 @@ def compile_request(path:,
             verbose: verbose
           ))
         end
+
+        Protofier.from_proto_compile_response(compile_response)
       end
 
       def version_request
-        await do
+        version_response = await do
           send_message(version_request: EmbeddedProtocol::InboundMessage::VersionRequest.new(
             id: id
           ))
         end
+
+        "sass-embedded\t#{version_response.implementation_version}"
       end
 
       def log_event(message)

From fb97977323c9050933387e4f7c13c7c15d476e88 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 10 Jan 2023 09:09:28 -0800
Subject: [PATCH 054/700] Update rubocop requirement from ~> 1.42.0 to ~>
 1.43.0 (#92)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.42.0 to ~> 1.43.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.42.0...v1.43.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix lint errors

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 sass-embedded.gemspec          | 2 +-
 spec/sass/value/number_spec.rb | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 2958a75a..43549b76 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.42.0'
+  spec.add_development_dependency 'rubocop', '~> 1.43.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.16.0'
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 9ed540f6..5861dcdb 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -70,14 +70,14 @@
         end
 
         it 'equals the same number within precision tolerance' do
-          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2))) # rubocop:disable Style/YodaExpression
+          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2)))
           expect(number).to eq(described_class.new(123 - 10.pow(-precision - 2)))
         end
 
         it "doesn't equal a different number" do
           expect(number).not_to eq(described_class.new(122))
           expect(number).not_to eq(described_class.new(124))
-          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision - 1))) # rubocop:disable Style/YodaExpression
+          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision - 1)))
           expect(number).not_to eq(described_class.new(123 - 10.pow(-precision - 1)))
         end
 
@@ -191,7 +191,7 @@
       end
 
       it 'equals the same number' do
-        expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2))) # rubocop:disable Style/YodaExpression
+        expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2)))
       end
 
       it 'equals the same number within precision tolerance' do

From 346b1e8b690395911131c5da8221bfc8f62e48d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 10 Jan 2023 10:57:58 -0800
Subject: [PATCH 055/700] Improve documentation for top level methods

---
 lib/sass/embedded.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 621ec0e7..72a0478c 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -31,8 +31,10 @@ module Sass
   @instance = nil
   @mutex = Mutex.new
 
+  # rubocop:disable Layout/LineLength
   class << self
     # Compiles the Sass file at +path+ to CSS.
+    # @overload compile(path, load_paths: [], charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, logger: nil, quiet_deps: false, verbose: false)
     # @param (see Embedded#compile)
     # @return (see Embedded#compile)
     # @raise (see Embedded#compile)
@@ -42,6 +44,7 @@ def compile(path, **kwargs)
     end
 
     # Compiles a stylesheet whose contents is +source+ to CSS.
+    # @overload compile_string(source, importer: nil, load_paths: [], syntax: :scss, url: nil, charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, logger: nil, quiet_deps: false, verbose: false)
     # @param (see Embedded#compile_string)
     # @return (see Embedded#compile_string)
     # @raise (see Embedded#compile_string)
@@ -75,6 +78,7 @@ def instance
       @instance
     end
   end
+  # rubocop:enable Layout/LineLength
 
   # The {Embedded} host for using dart-sass-embedded. Each instance creates
   # its own communication {Channel} with a dedicated compiler process.

From dc3b8eb6ef9acb09847a4c8c29fa25ce6486bad5 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 13 Jan 2023 16:03:41 +0000
Subject: [PATCH 056/700] Update rubocop-rspec requirement from ~> 2.16.0 to ~>
 2.17.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.16.0...v2.17.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 43549b76..5044effa 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.43.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.16.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.17.0'
 end

From 42818b910c0b2073e66567049d979e0323fb69b3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 16 Jan 2023 16:16:42 +0000
Subject: [PATCH 057/700] Update rubocop-rspec requirement from ~> 2.17.0 to ~>
 2.18.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.17.0...v2.18.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 5044effa..8c0f3762 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.43.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.17.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'
 end

From e838dce0dec63559579a2f07dd6bb25b9b468bec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Jan 2023 02:52:55 -0800
Subject: [PATCH 058/700] Support musl

---
 ext/sass/Rakefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 815e36c3..f8d7ec02 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -235,6 +235,9 @@ module Configuration
            'macos'
          when 'linux'
            'linux'
+         when 'linux-musl'
+           repo = 'https://github.com/dart-musl/dart-sass-embedded'
+           'linux'
          when 'windows'
            'windows'
          else

From e9672fff873ca3a4a9321cdc581bafc6ed852070 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Jan 2023 03:10:24 -0800
Subject: [PATCH 059/700] Add musl releases

---
 .github/workflows/release.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 38c9a2e4..20019dce 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -55,6 +55,14 @@ jobs:
             platform: x86-linux-gnu
           - os: ubuntu-latest
             platform: x86_64-linux-gnu
+          - os: ubuntu-latest
+            platform: aarch64-linux-musl
+          - os: ubuntu-latest
+            platform: arm-linux-musleabihf
+          - os: ubuntu-latest
+            platform: x86-linux-musl
+          - os: ubuntu-latest
+            platform: x86_64-linux-musl
           - os: windows-latest
             platform: x64-mingw-ucrt
           - os: windows-latest

From d5330a9f7c83bb9a85e1cb3cb3fd86a15fd0b2bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Jan 2023 14:39:48 -0800
Subject: [PATCH 060/700] Test musl

---
 .github/workflows/build.yml | 87 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 86 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cc3cf4dc..b61a26fa 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -62,6 +62,47 @@ jobs:
       - name: Spec
         run: bundle exec rake spec
 
+  spec-musl:
+
+    name: spec (alpine-latest, ${{ matrix.ruby-version }})
+
+    runs-on: ubuntu-latest
+
+    container:
+      image: docker.io/library/ruby:${{ matrix.ruby-version }}-alpine
+
+    env:
+      PROTOC_BIN: /usr/bin/protoc
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby-version:
+          - '2.6'
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - '3.2'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: apk add alpine-sdk protoc
+
+      - name: Update RubyGems
+        run: gem update --system
+
+      - name: Bundle
+        run: bundle install
+
+      - name: Compile
+        run: bundle exec rake compile
+
+      - name: Spec
+        run: bundle exec rake spec
+
   install:
 
     runs-on: ${{ matrix.os }}
@@ -107,11 +148,55 @@ jobs:
       - name: Install
         run: rake -f -r bundler/gem_tasks install
 
+  install-musl:
+
+    name: install (alpine-latest, ${{ matrix.ruby-version }})
+
+    runs-on: ubuntu-latest
+
+    container:
+      image: docker.io/library/ruby:${{ matrix.ruby-version }}-alpine
+
+    env:
+      PROTOC_BIN: /usr/bin/protoc
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby-version:
+          - '2.6'
+          - '2.7'
+          - '3.0'
+          - '3.1'
+          - '3.2'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: apk add alpine-sdk protoc
+
+      - name: Update RubyGems
+        run: gem update --system
+
+      - name: Bundle
+        run: bundle install
+
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
+
+      - name: Compile
+        run: bundle exec rake compile
+
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
+
   release:
 
     if: github.event.repository.fork == false && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
-    needs: [lint, spec, install]
+    needs: [lint, spec, spec-musl, install, install-musl]
 
     runs-on: ubuntu-latest
 

From 0b4a8754707006942f8551a65deab80f06012e8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 10 Jan 2023 01:32:56 +0000
Subject: [PATCH 061/700] Support NixOS (require dart-sass-embedded snapshot)

---
 ext/sass/Rakefile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index f8d7ec02..6192719f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -21,6 +21,12 @@ file 'sass_embedded' do |t|
   archive = fetch(ENV.fetch(t.name.upcase) { Configuration.default_sass_embedded })
   unarchive archive
   rm archive
+
+  if ENV.key?('NIX_BINTOOLS')
+    sh 'patchelf',
+       '--set-interpreter', File.read("#{ENV.fetch('NIX_BINTOOLS')}/nix-support/dynamic-linker").chomp,
+       (['sass_embedded/src/dart', 'sass_embedded/dart-sass-embedded'].find { |exe| File.exist?(exe) })
+  end
 end
 
 file 'embedded.rb' => %w[sass_embedded] do |t|

From 5d751c76c57c5dd03620d48121c435863321d0b8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 23 Jan 2023 16:08:33 +0000
Subject: [PATCH 062/700] Update rubocop requirement from ~> 1.43.0 to ~>
 1.44.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.43.0...v1.44.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 8c0f3762..9ed03e18 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.43.0'
+  spec.add_development_dependency 'rubocop', '~> 1.44.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'

From 6b9525b6441ddee0a051fc8c3b31c1059f2ff893 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 1 Feb 2023 16:38:34 -0800
Subject: [PATCH 063/700] Bump sass-embedded from 1.57.1 to 1.58.0 in /ext/sass

---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index c7d9e84d..37646af1 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.57.1"
+    "sass-embedded": "1.58.0"
   }
 }

From b473492aa28b79201f4120066682259f80b0f812 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 1 Feb 2023 16:52:04 -0800
Subject: [PATCH 064/700] v1.58.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index c14f55a5..81df9ce3 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.57.1'
+    VERSION = '1.58.0'
   end
 end

From efe09d3430cf08c588941d717bb5f06bf9562abf Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Feb 2023 16:05:38 +0000
Subject: [PATCH 065/700] Update rubocop-performance requirement from ~> 1.15.0
 to ~> 1.16.0

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.15.0...v1.16.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 9ed03e18..d0ff810b 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -44,7 +44,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
   spec.add_development_dependency 'rubocop', '~> 1.44.0'
-  spec.add_development_dependency 'rubocop-performance', '~> 1.15.0'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'
 end

From 11c1a39a5804db2b0e6ea8857f394a5802d998b4 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 8 Feb 2023 18:15:37 +0000
Subject: [PATCH 066/700] Update rubocop requirement from ~> 1.44.0 to ~>
 1.45.1

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.44.0...v1.45.1)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index d0ff810b..c9e5fbc4 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.44.0'
+  spec.add_development_dependency 'rubocop', '~> 1.45.1'
   spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'

From 30b3fce474c399da475079b6e7bff669615e3579 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 11 Feb 2023 09:06:40 -0800
Subject: [PATCH 067/700] Detect linux-android (bionic)

---
 ext/sass/Rakefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 6192719f..cfba3226 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -188,6 +188,8 @@ module Configuration
     OS = case RbConfig::CONFIG['host_os'].downcase
          when /darwin/
            'darwin'
+         when /linux-android/
+           'linux-android'
          when /linux-musl/
            'linux-musl'
          when /linux-uclibc/

From 3364b0a848a0c329e127cc93ebd0596d91d93c3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 13 Feb 2023 17:19:01 -0800
Subject: [PATCH 068/700] Bump sass-embedded from 1.58.0 to 1.58.1 in /ext/sass

---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 37646af1..3c99f30c 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.58.0"
+    "sass-embedded": "1.58.1"
   }
 }

From 5be7125ce99384dc21fd02db1ef1646cf728bbd1 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 17 Feb 2023 02:14:22 +0000
Subject: [PATCH 069/700] Update sass-embedded requirement from 1.58.1 to
 1.58.2 in /ext/sass

Updates the requirements on [sass-embedded](https://github.com/sass/embedded-host-node) to permit the latest version.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/commits/1.58.2)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 3c99f30c..70ec4802 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.58.1"
+    "sass-embedded": "1.58.2"
   }
 }

From 1e5b3bdb71e4de512989f1f14484d7f9ec9e0b39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 16 Feb 2023 18:30:46 -0800
Subject: [PATCH 070/700] v1.58.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 81df9ce3..05d43dfd 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.58.0'
+    VERSION = '1.58.2'
   end
 end

From e3ac2a3ac32f5dcc97fc7f5a84ec1ae6376356e3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sat, 18 Feb 2023 04:41:44 +0000
Subject: [PATCH 071/700] Bump sass-embedded from 1.58.2 to 1.58.3 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.58.2 to 1.58.3.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.58.2...1.58.3)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 70ec4802..7d3263b4 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.58.2"
+    "sass-embedded": "1.58.3"
   }
 }

From 310b40a4eb20d0813bb348b56e4c5983e7f005e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 18 Feb 2023 03:42:26 -0800
Subject: [PATCH 072/700] Support Android

---
 ext/sass/Rakefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index cfba3226..77ced01f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -243,6 +243,9 @@ module Configuration
            'macos'
          when 'linux'
            'linux'
+         when 'linux-android'
+           repo = 'https://github.com/dart-android/dart-sass-embedded'
+           'android'
          when 'linux-musl'
            repo = 'https://github.com/dart-musl/dart-sass-embedded'
            'linux'

From 49f4f76b00aab3b8fa29d8813bb408ccc8b8acfd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 18 Feb 2023 04:01:14 -0800
Subject: [PATCH 073/700] Support Android

---
 .github/workflows/release.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 20019dce..185ad10b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -47,6 +47,14 @@ jobs:
             platform: arm64-darwin
           - os: macos-latest
             platform: x86_64-darwin
+          - os: ubuntu-latest
+            platform: aarch64-linux-android
+          - os: ubuntu-latest
+            platform: arm-linux-androideabi
+          - os: ubuntu-latest
+            platform: x86-linux-android
+          - os: ubuntu-latest
+            platform: x86_64-linux-android
           - os: ubuntu-latest
             platform: aarch64-linux-gnu
           - os: ubuntu-latest

From 7a99e556f4a50a6a29e419a3e7ddb77be468829a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 18 Feb 2023 04:12:31 -0800
Subject: [PATCH 074/700] v1.58.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 05d43dfd..1622175c 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.58.2'
+    VERSION = '1.58.3'
   end
 end

From dc18304165bf36fdc5565c8739834294e347626b Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 23 Feb 2023 16:59:13 +0000
Subject: [PATCH 075/700] Update rubocop requirement from ~> 1.45.1 to ~>
 1.46.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.45.1...v1.46.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index c9e5fbc4..003a76a9 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.45.1'
+  spec.add_development_dependency 'rubocop', '~> 1.46.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'

From b00dbc0d365c5a88352508c997bf1f29536f649d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 24 Feb 2023 00:44:52 -0800
Subject: [PATCH 076/700] Optimize Sass::Value::Map

---
 lib/sass/value/map.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/value/map.rb b/lib/sass/value/map.rb
index c15e7fc2..71f0a274 100644
--- a/lib/sass/value/map.rb
+++ b/lib/sass/value/map.rb
@@ -32,8 +32,8 @@ def ==(other)
       def at(index)
         if index.is_a? Numeric
           index = index.floor
-          index = to_a.length + index if index.negative?
-          return nil if index.negative? || index >= to_a.length
+          index = to_a_length + index if index.negative?
+          return nil if index.negative? || index >= to_a_length
 
           to_a[index]
         else
@@ -48,7 +48,7 @@ def hash
 
       # @return [Array<List<(Value, Value)>>]
       def to_a
-        contents.to_a.map { |entry| Sass::Value::List.new(entry, separator: ' ') }
+        contents.map { |key, value| Sass::Value::List.new([key, value], separator: ' ') }
       end
 
       # @return [Map]

From 33e6af74c060be1468c00db638045176bbcf5a6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 24 Feb 2023 00:51:45 -0800
Subject: [PATCH 077/700] Optimize Sass::Value::Map

---
 lib/sass/value/map.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/map.rb b/lib/sass/value/map.rb
index 71f0a274..f42b3483 100644
--- a/lib/sass/value/map.rb
+++ b/lib/sass/value/map.rb
@@ -35,7 +35,7 @@ def at(index)
           index = to_a_length + index if index.negative?
           return nil if index.negative? || index >= to_a_length
 
-          to_a[index]
+          Sass::Value::List.new(contents.to_a[index], separator: ' ')
         else
           contents[index]
         end

From 9bee4713142cc7217334b01467286933162f5764 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 27 Feb 2023 09:31:04 -0800
Subject: [PATCH 078/700] Drop Ruby 2.6

---
 .github/workflows/build.yml      | 4 ----
 .rubocop.yml                     | 2 +-
 lib/sass/embedded/structifier.rb | 6 +-----
 sass-embedded.gemspec            | 2 +-
 4 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b61a26fa..e8a62394 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,6 @@ jobs:
           - ubuntu-latest
           - windows-latest
         ruby-version:
-          - '2.6'
           - '2.7'
           - '3.0'
           - '3.1'
@@ -78,7 +77,6 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '2.6'
           - '2.7'
           - '3.0'
           - '3.1'
@@ -115,7 +113,6 @@ jobs:
           - ubuntu-latest
           - windows-latest
         ruby-version:
-          - '2.6'
           - '2.7'
           - '3.0'
           - '3.1'
@@ -164,7 +161,6 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '2.6'
           - '2.7'
           - '3.0'
           - '3.1'
diff --git a/.rubocop.yml b/.rubocop.yml
index 75a8508d..269d1d6f 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -8,7 +8,7 @@ AllCops:
     - '**/*_pb.rb'
     - 'vendor/**/*'
 
-  TargetRubyVersion: 2.6
+  TargetRubyVersion: 2.7
 
   NewCops: enable
 
diff --git a/lib/sass/embedded/structifier.rb b/lib/sass/embedded/structifier.rb
index 66bf2d31..4a75fc4d 100644
--- a/lib/sass/embedded/structifier.rb
+++ b/lib/sass/embedded/structifier.rb
@@ -18,11 +18,7 @@ def to_struct(obj, *symbols)
           value = obj[key]
           if value.respond_to? :call
             struct.define_singleton_method key do |*args, **kwargs|
-              if kwargs.empty?
-                value.call(*args)
-              else
-                value.call(*args, **kwargs)
-              end
+              value.call(*args, **kwargs)
             end
           else
             struct.define_singleton_method key do
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 003a76a9..853bef9e 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -32,7 +32,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     ]
   end
 
-  spec.required_ruby_version = '>= 2.6.0'
+  spec.required_ruby_version = '>= 2.7.0'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.21'
 

From 26dee965e70129307b75297e8f1d6dda9d02280f Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 1 Mar 2023 17:03:08 +0000
Subject: [PATCH 079/700] Update rubocop requirement from ~> 1.46.0 to ~>
 1.47.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.46.0...v1.47.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 853bef9e..62192c84 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.46.0'
+  spec.add_development_dependency 'rubocop', '~> 1.47.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'

From 1ee65ba23b0fc37a073ae148a60980c3a3fbff6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 1 Mar 2023 17:03:38 -0800
Subject: [PATCH 080/700] Use Ruby 2.7's ... syntax for delegation

---
 lib/sass/compile_error.rb       | 4 ++--
 lib/sass/embedded.rb            | 8 ++++----
 lib/sass/embedded/channel.rb    | 4 ++--
 lib/sass/embedded/dispatcher.rb | 4 ++--
 lib/sass/embedded/host.rb       | 4 ++--
 5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 13d3a7f0..096ec2c4 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -17,9 +17,9 @@ def initialize(message, full_message, sass_stack, span)
     end
 
     # @return [String]
-    def full_message(*args, **kwargs)
+    def full_message(...)
       if @full_message.nil?
-        super(*args, **kwargs)
+        super(...)
       else
         @full_message
       end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 72a0478c..aaa06c5b 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -39,8 +39,8 @@ class << self
     # @return (see Embedded#compile)
     # @raise (see Embedded#compile)
     # @see Embedded#compile
-    def compile(path, **kwargs)
-      instance.compile(path, **kwargs)
+    def compile(...)
+      instance.compile(...)
     end
 
     # Compiles a stylesheet whose contents is +source+ to CSS.
@@ -49,8 +49,8 @@ def compile(path, **kwargs)
     # @return (see Embedded#compile_string)
     # @raise (see Embedded#compile_string)
     # @see Embedded#compile_string
-    def compile_string(source, **kwargs)
-      instance.compile_string(source, **kwargs)
+    def compile_string(...)
+      instance.compile_string(...)
     end
 
     # @param (see Embedded#info)
diff --git a/lib/sass/embedded/channel.rb b/lib/sass/embedded/channel.rb
index d5e743a0..fe6de32c 100644
--- a/lib/sass/embedded/channel.rb
+++ b/lib/sass/embedded/channel.rb
@@ -48,8 +48,8 @@ def disconnect
           @dispatcher.unsubscribe(id)
         end
 
-        def send_message(**kwargs)
-          @dispatcher.send_message(**kwargs)
+        def send_message(...)
+          @dispatcher.send_message(...)
         end
       end
 
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index fc8f6761..817aaa44 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -62,8 +62,8 @@ def closed?
         @compiler.closed?
       end
 
-      def send_message(**kwargs)
-        inbound_message = EmbeddedProtocol::InboundMessage.new(**kwargs)
+      def send_message(...)
+        inbound_message = EmbeddedProtocol::InboundMessage.new(...)
         @compiler.write(inbound_message.to_proto)
       end
 
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 5dbdd41c..c4fee2d4 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -131,8 +131,8 @@ def id
         @connection.id
       end
 
-      def send_message(**kwargs)
-        @connection.send_message(**kwargs)
+      def send_message(...)
+        @connection.send_message(...)
       end
     end
 

From ece3d53bfe77e901936dbfe76fac36e9dacbca64 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Mar 2023 17:02:18 +0000
Subject: [PATCH 081/700] Update rubocop-rspec requirement from ~> 2.18.0 to ~>
 2.19.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.18.0...v2.19.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 62192c84..bd3ebb0a 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.47.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.18.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.19.0'
 end

From d8c7713f1078931ebfe0a4fe8168e5467c3391f9 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 Mar 2023 18:14:30 +0000
Subject: [PATCH 082/700] Update rubocop requirement from ~> 1.47.0 to ~>
 1.48.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.47.0...v1.48.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index bd3ebb0a..e8d71879 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.47.0'
+  spec.add_development_dependency 'rubocop', '~> 1.48.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.19.0'

From 5b48a947e50090ceba87fd6b70ffc11797b14711 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 10 Mar 2023 18:24:18 -0800
Subject: [PATCH 083/700] Bump sass-embedded from 1.58.3 to 1.59.2 in /ext/sass
 (#111)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Bump sass-embedded from 1.58.3 to 1.59.2 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.58.3 to 1.59.2.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.58.3...1.59.2)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update spec for https://github.com/sass/sass-spec/pull/1887

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 ext/sass/package.json    | 2 +-
 spec/sass_logger_spec.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 7d3263b4..e2fc86e5 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.58.3"
+    "sass-embedded": "1.59.2"
   }
 }
diff --git a/spec/sass_logger_spec.rb b/spec/sass_logger_spec.rb
index 9dc66622..5ccfc872 100644
--- a/spec/sass_logger_spec.rb
+++ b/spec/sass_logger_spec.rb
@@ -22,7 +22,7 @@
             expect(span.start.line).to be(0)
             expect(span.start.column).to be(0)
             expect(span.end.line).to be(0)
-            expect(span.end.column).to be(4)
+            expect(span.end.column).to be(3)
           }
         }
       )

From f3327491a2b4ce45aefbca360bf1befccded48a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 10 Mar 2023 18:32:05 -0800
Subject: [PATCH 084/700] v1.59.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 1622175c..9f61956f 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.58.3'
+    VERSION = '1.59.2'
   end
 end

From 527b36033ba219dc0b2336e7bb3ac052418b62bb Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 14 Mar 2023 22:03:56 +0000
Subject: [PATCH 085/700] Bump sass-embedded from 1.59.2 to 1.59.3 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.59.2 to 1.59.3.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.59.2...1.59.3)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index e2fc86e5..27658001 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.59.2"
+    "sass-embedded": "1.59.3"
   }
 }

From 47ab0c6dd3e2254b277e1cb7c44b96d59c36b92f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 14 Mar 2023 15:23:19 -0700
Subject: [PATCH 086/700] v1.59.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 9f61956f..68fe3c87 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.59.2'
+    VERSION = '1.59.3'
   end
 end

From 89555223406decbac75510bb8b86b33e99573570 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 24 Mar 2023 00:54:49 +0000
Subject: [PATCH 087/700] Bump sass-embedded from 1.59.3 to 1.60.0 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.59.3 to 1.60.0.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.59.3...1.60.0)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 27658001..d7972985 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.59.3"
+    "sass-embedded": "1.60.0"
   }
 }

From ebbd31ee0112fa4a30532068c3c1960bb1047185 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 23 Mar 2023 18:20:11 -0700
Subject: [PATCH 088/700] v1.60.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 68fe3c87..c99c7ec7 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.59.3'
+    VERSION = '1.60.0'
   end
 end

From 9b22e80e2249a44762730422e580b963fcb64c30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 24 Mar 2023 10:47:27 -0700
Subject: [PATCH 089/700] Mark Sass::EmbeddedProtocol as private constant

---
 lib/sass/embedded.rb                      |  2 +
 lib/sass/embedded/host/value_protofier.rb | 46 +++++++++++------------
 2 files changed, 25 insertions(+), 23 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index aaa06c5b..c8231ece 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -248,4 +248,6 @@ def closed?
       @channel.closed?
     end
   end
+
+  private_constant :EmbeddedProtocol
 end
diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index bf2684d9..49042e22 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -14,15 +14,15 @@ def initialize(function_registry)
         def to_proto(obj)
           case obj
           when Sass::Value::String
-            Sass::EmbeddedProtocol::Value.new(
-              string: Sass::EmbeddedProtocol::Value::String.new(
+            EmbeddedProtocol::Value.new(
+              string: EmbeddedProtocol::Value::String.new(
                 text: obj.text,
                 quoted: obj.quoted?
               )
             )
           when Sass::Value::Number
-            Sass::EmbeddedProtocol::Value.new(
-              number: Sass::EmbeddedProtocol::Value::Number.new(
+            EmbeddedProtocol::Value.new(
+              number: EmbeddedProtocol::Value::Number.new(
                 value: obj.value.to_f,
                 numerators: obj.numerator_units,
                 denominators: obj.denominator_units
@@ -30,8 +30,8 @@ def to_proto(obj)
             )
           when Sass::Value::Color
             if obj.instance_eval { !defined?(@hue) }
-              Sass::EmbeddedProtocol::Value.new(
-                rgb_color: Sass::EmbeddedProtocol::Value::RgbColor.new(
+              EmbeddedProtocol::Value.new(
+                rgb_color: EmbeddedProtocol::Value::RgbColor.new(
                   red: obj.red,
                   green: obj.green,
                   blue: obj.blue,
@@ -39,8 +39,8 @@ def to_proto(obj)
                 )
               )
             elsif obj.instance_eval { !defined?(@saturation) }
-              Sass::EmbeddedProtocol::Value.new(
-                hwb_color: Sass::EmbeddedProtocol::Value::HwbColor.new(
+              EmbeddedProtocol::Value.new(
+                hwb_color: EmbeddedProtocol::Value::HwbColor.new(
                   hue: obj.hue.to_f,
                   whiteness: obj.whiteness.to_f,
                   blackness: obj.blackness.to_f,
@@ -48,8 +48,8 @@ def to_proto(obj)
                 )
               )
             else
-              Sass::EmbeddedProtocol::Value.new(
-                hsl_color: Sass::EmbeddedProtocol::Value::HslColor.new(
+              EmbeddedProtocol::Value.new(
+                hsl_color: EmbeddedProtocol::Value::HslColor.new(
                   hue: obj.hue.to_f,
                   saturation: obj.saturation.to_f,
                   lightness: obj.lightness.to_f,
@@ -58,8 +58,8 @@ def to_proto(obj)
               )
             end
           when Sass::Value::ArgumentList
-            Sass::EmbeddedProtocol::Value.new(
-              argument_list: Sass::EmbeddedProtocol::Value::ArgumentList.new(
+            EmbeddedProtocol::Value.new(
+              argument_list: EmbeddedProtocol::Value::ArgumentList.new(
                 id: obj.instance_eval { @id },
                 contents: obj.contents.map { |element| to_proto(element) },
                 keywords: obj.keywords.transform_values { |value| to_proto(value) },
@@ -67,18 +67,18 @@ def to_proto(obj)
               )
             )
           when Sass::Value::List
-            Sass::EmbeddedProtocol::Value.new(
-              list: Sass::EmbeddedProtocol::Value::List.new(
+            EmbeddedProtocol::Value.new(
+              list: EmbeddedProtocol::Value::List.new(
                 contents: obj.contents.map { |element| to_proto(element) },
                 separator: ListSeparator.to_proto(obj.separator),
                 has_brackets: obj.bracketed?
               )
             )
           when Sass::Value::Map
-            Sass::EmbeddedProtocol::Value.new(
-              map: Sass::EmbeddedProtocol::Value::Map.new(
+            EmbeddedProtocol::Value.new(
+              map: EmbeddedProtocol::Value::Map.new(
                 entries: obj.contents.map do |key, value|
-                  Sass::EmbeddedProtocol::Value::Map::Entry.new(
+                  EmbeddedProtocol::Value::Map::Entry.new(
                     key: to_proto(key),
                     value: to_proto(value)
                   )
@@ -87,25 +87,25 @@ def to_proto(obj)
             )
           when Sass::Value::Function
             if obj.id
-              Sass::EmbeddedProtocol::Value.new(
-                compiler_function: Sass::EmbeddedProtocol::Value::CompilerFunction.new(
+              EmbeddedProtocol::Value.new(
+                compiler_function: EmbeddedProtocol::Value::CompilerFunction.new(
                   id: obj.id
                 )
               )
             else
-              Sass::EmbeddedProtocol::Value.new(
-                host_function: Sass::EmbeddedProtocol::Value::HostFunction.new(
+              EmbeddedProtocol::Value.new(
+                host_function: EmbeddedProtocol::Value::HostFunction.new(
                   id: @function_registry.register(obj.callback),
                   signature: obj.signature
                 )
               )
             end
           when Sass::Value::Boolean
-            Sass::EmbeddedProtocol::Value.new(
+            EmbeddedProtocol::Value.new(
               singleton: obj.value ? :TRUE : :FALSE
             )
           when Sass::Value::Null
-            Sass::EmbeddedProtocol::Value.new(
+            EmbeddedProtocol::Value.new(
               singleton: :NULL
             )
           else

From c6783834772a5b3ab353daf9a3ba37c195aa8dad Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 3 Apr 2023 15:06:54 +0000
Subject: [PATCH 090/700] Update rubocop requirement from ~> 1.48.0 to ~>
 1.49.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.48.0...v1.49.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index e8d71879..a8c7ee06 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.48.0'
+  spec.add_development_dependency 'rubocop', '~> 1.49.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.19.0'

From c24f77c99106b04e924de35c9678e801c44d9e18 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 6 Apr 2023 22:42:16 +0000
Subject: [PATCH 091/700] Bump sass-embedded from 1.60.0 to 1.61.0 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.60.0 to 1.61.0.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.60.0...1.61.0)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index d7972985..264c7073 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.60.0"
+    "sass-embedded": "1.61.0"
   }
 }

From a0328ddc1e6c6ead575a37f0406243cdcc60a93a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 6 Apr 2023 16:35:07 -0700
Subject: [PATCH 092/700] v1.61.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index c99c7ec7..ec129523 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.60.0'
+    VERSION = '1.61.0'
   end
 end

From 8aa72aac19ee524f08004e09eca20a0289e560c7 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 10 Apr 2023 15:16:39 +0000
Subject: [PATCH 093/700] Update rubocop-performance requirement from ~> 1.16.0
 to ~> 1.17.1

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.16.0...v1.17.1)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index a8c7ee06..bf0e88a8 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -44,7 +44,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
   spec.add_development_dependency 'rubocop', '~> 1.49.0'
-  spec.add_development_dependency 'rubocop-performance', '~> 1.16.0'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.17.1'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.19.0'
 end

From 653a9e4daf00a5da0e9a048e31847f8dce2a5f35 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 11 Apr 2023 15:38:59 +0000
Subject: [PATCH 094/700] Update rubocop requirement from ~> 1.49.0 to ~>
 1.50.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.49.0...v1.50.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index bf0e88a8..4822ddc7 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   end
 
   spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.49.0'
+  spec.add_development_dependency 'rubocop', '~> 1.50.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.17.1'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 2.19.0'

From d1006e3dcccef1937531c1a6e4300aaa433f5c53 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 11 Apr 2023 23:27:35 +0000
Subject: [PATCH 095/700] Bump sass-embedded from 1.61.0 to 1.62.0 in /ext/sass

Bumps [sass-embedded](https://github.com/sass/embedded-host-node) from 1.61.0 to 1.62.0.
- [Release notes](https://github.com/sass/embedded-host-node/releases)
- [Changelog](https://github.com/sass/embedded-host-node/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/embedded-host-node/compare/1.61.0...1.62.0)

---
updated-dependencies:
- dependency-name: sass-embedded
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 264c7073..57d307e0 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.61.0"
+    "sass-embedded": "1.62.0"
   }
 }

From d66710b8eb99516170fa545b7ce4a00b5a83befe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 11 Apr 2023 16:51:14 -0700
Subject: [PATCH 096/700] v1.62.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index ec129523..8c2d39ff 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.61.0'
+    VERSION = '1.62.0'
   end
 end

From 985f4e2cade4c5cbe4e7cfb2a9d3289c6993bd94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 14 Apr 2023 15:24:32 -0700
Subject: [PATCH 097/700] Support NixOS/Guix by invoking ELF interpreter

---
 ext/sass/Rakefile             |   6 -
 lib/sass/embedded/compiler.rb |  11 +-
 lib/sass/embedded/elf.rb      | 275 ++++++++++++++++++++++++++++++++++
 3 files changed, 285 insertions(+), 7 deletions(-)
 create mode 100644 lib/sass/embedded/elf.rb

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 77ced01f..226adcc2 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -21,12 +21,6 @@ file 'sass_embedded' do |t|
   archive = fetch(ENV.fetch(t.name.upcase) { Configuration.default_sass_embedded })
   unarchive archive
   rm archive
-
-  if ENV.key?('NIX_BINTOOLS')
-    sh 'patchelf',
-       '--set-interpreter', File.read("#{ENV.fetch('NIX_BINTOOLS')}/nix-support/dynamic-linker").chomp,
-       (['sass_embedded/src/dart', 'sass_embedded/dart-sass-embedded'].find { |exe| File.exist?(exe) })
-  end
 end
 
 file 'embedded.rb' => %w[sass_embedded] do |t|
diff --git a/lib/sass/embedded/compiler.rb b/lib/sass/embedded/compiler.rb
index ed0f3ba7..af354a1a 100644
--- a/lib/sass/embedded/compiler.rb
+++ b/lib/sass/embedded/compiler.rb
@@ -9,7 +9,16 @@ class Embedded
     # It runs the `dart-sass-embedded` process.
     class Compiler
       def initialize
-        @stdin, @stdout, @stderr, @wait_thread = Open3.popen3(*COMMAND, chdir: __dir__)
+        @stdin, @stdout, @stderr, @wait_thread = begin
+          Open3.popen3(*COMMAND, chdir: __dir__)
+        rescue Errno::ENOENT
+          require_relative 'elf'
+
+          raise if ELF::INTERPRETER.nil?
+
+          Open3.popen3(ELF::INTERPRETER, *COMMAND, chdir: __dir__)
+        end
+
         @stdin.binmode
         @stdout.binmode
         @stdin_mutex = Mutex.new
diff --git a/lib/sass/embedded/elf.rb b/lib/sass/embedded/elf.rb
new file mode 100644
index 00000000..bfaa9b07
--- /dev/null
+++ b/lib/sass/embedded/elf.rb
@@ -0,0 +1,275 @@
+# frozen_string_literal: true
+
+module Sass
+  class Embedded
+    # The {ELF} class.
+    #
+    # It parses ELF header to extract interpreter.
+    # @see https://github.com/torvalds/linux/blob/HEAD/include/uapi/linux/elf.h
+    # @see https://github.com/torvalds/linux/blob/HEAD/kernel/kexec_elf.c
+    class ELF
+      # rubocop:disable Naming/ConstantName
+
+      # 32-bit ELF base types.
+      Elf32_Addr  = :__u32
+      Elf32_Half  = :__u16
+      Elf32_Off   = :__u32
+      Elf32_Sword = :__s32
+      Elf32_Word  = :__u32
+
+      # 64-bit ELF base types.
+      Elf64_Addr   = :__u64
+      Elf64_Half   = :__u16
+      Elf64_SHalf  = :__s16
+      Elf64_Off    = :__u64
+      Elf64_Sword  = :__s32
+      Elf64_Word   = :__u32
+      Elf64_Xword  = :__u64
+      Elf64_Sxword = :__s64
+
+      # rubocop:enable Naming/ConstantName
+
+      # These constants are for the segment types stored in the image headers
+      PT_NULL         = 0
+      PT_LOAD         = 1
+      PT_DYNAMIC      = 2
+      PT_INTERP       = 3
+      PT_NOTE         = 4
+      PT_SHLIB        = 5
+      PT_PHDR         = 6
+      PT_TLS          = 7
+      PT_LOOS         = 0x60000000
+      PT_HIOS         = 0x6fffffff
+      PT_LOPROC       = 0x70000000
+      PT_HIPROC       = 0x7fffffff
+      PT_GNU_EH_FRAME = (PT_LOOS + 0x474e550)
+      PT_GNU_STACK    = (PT_LOOS + 0x474e551)
+      PT_GNU_RELRO    = (PT_LOOS + 0x474e552)
+      PT_GNU_PROPERTY = (PT_LOOS + 0x474e553)
+
+      # These constants define the different elf file types
+      ET_NONE   = 0
+      ET_REL    = 1
+      ET_EXEC   = 2
+      ET_DYN    = 3
+      ET_CORE   = 4
+      ET_LOPROC = 0xff00
+      ET_HIPROC = 0xffff
+
+      EI_NIDENT = 16
+
+      # rubocop:disable Naming/ConstantName
+
+      Elf32_Ehdr = [
+        [:unsigned_char, :e_ident, EI_NIDENT],
+        [Elf32_Half,     :e_type],
+        [Elf32_Half,     :e_machine],
+        [Elf32_Word,     :e_version],
+        [Elf32_Addr,     :e_entry],
+        [Elf32_Off,      :e_phoff],
+        [Elf32_Off,      :e_shoff],
+        [Elf32_Word,     :e_flags],
+        [Elf32_Half,     :e_ehsize],
+        [Elf32_Half,     :e_phentsize],
+        [Elf32_Half,     :e_phnum],
+        [Elf32_Half,     :e_shentsize],
+        [Elf32_Half,     :e_shnum],
+        [Elf32_Half,     :e_shstrndx]
+      ].freeze
+
+      Elf64_Ehdr = [
+        [:unsigned_char, :e_ident, EI_NIDENT],
+        [Elf64_Half,     :e_type],
+        [Elf64_Half,     :e_machine],
+        [Elf64_Word,     :e_version],
+        [Elf64_Addr,     :e_entry],
+        [Elf64_Off,      :e_phoff],
+        [Elf64_Off,      :e_shoff],
+        [Elf64_Word,     :e_flags],
+        [Elf64_Half,     :e_ehsize],
+        [Elf64_Half,     :e_phentsize],
+        [Elf64_Half,     :e_phnum],
+        [Elf64_Half,     :e_shentsize],
+        [Elf64_Half,     :e_shnum],
+        [Elf64_Half,     :e_shstrndx]
+      ].freeze
+
+      Elf32_Phdr = [
+        [Elf32_Word, :p_type],
+        [Elf32_Off,  :p_offset],
+        [Elf32_Addr, :p_vaddr],
+        [Elf32_Addr, :p_paddr],
+        [Elf32_Word, :p_filesz],
+        [Elf32_Word, :p_memsz],
+        [Elf32_Word, :p_flags],
+        [Elf32_Word, :p_align]
+      ].freeze
+
+      Elf64_Phdr = [
+        [Elf64_Word,  :p_type],
+        [Elf64_Word,  :p_flags],
+        [Elf64_Off,   :p_offset],
+        [Elf64_Addr,  :p_vaddr],
+        [Elf64_Addr,  :p_paddr],
+        [Elf64_Xword, :p_filesz],
+        [Elf64_Xword, :p_memsz],
+        [Elf64_Xword, :p_align]
+      ].freeze
+
+      # rubocop:enable Naming/ConstantName
+
+      # e_ident[] indexes
+      EI_MAG0    = 0
+      EI_MAG1    = 1
+      EI_MAG2    = 2
+      EI_MAG3    = 3
+      EI_CLASS   = 4
+      EI_DATA    = 5
+      EI_VERSION = 6
+      EI_OSABI   = 7
+      EI_PAD     = 8
+
+      # EI_MAG
+      ELFMAG0 = 0x7f
+      ELFMAG1 = 'E'.ord
+      ELFMAG2 = 'L'.ord
+      ELFMAG3 = 'F'.ord
+      ELFMAG  = [ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3].pack('C*')
+      SELFMAG = 4
+
+      # e_ident[EI_CLASS]
+      ELFCLASSNONE = 0
+      ELFCLASS32   = 1
+      ELFCLASS64   = 2
+      ELFCLASSNUM  = 3
+
+      # e_ident[EI_DATA]
+      ELFDATANONE = 0
+      ELFDATA2LSB = 1
+      ELFDATA2MSB = 2
+
+      def initialize(buffer)
+        @buffer = buffer
+        @ehdr = read_ehdr
+        @buffer.seek(@ehdr[:e_phoff], :SET)
+        @proghdrs = Array.new(@ehdr[:e_phnum]) do
+          read_phdr
+        end
+      end
+
+      def relocatable?
+        @ehdr[:e_type] == ET_REL
+      end
+
+      def executable?
+        @ehdr[:e_type] == ET_EXEC
+      end
+
+      def shared_object?
+        @ehdr[:e_type] == ET_DYN
+      end
+
+      def core?
+        @ehdr[:e_type] == ET_CORE
+      end
+
+      def interpreter
+        phdr = @proghdrs.find { |p| p[:p_type] == PT_INTERP }
+        return if phdr.nil?
+
+        @buffer.seek(phdr[:p_offset], :SET)
+        interpreter = @buffer.read(phdr[:p_filesz])
+        raise ArgumentError unless interpreter.end_with?("\0")
+
+        interpreter.chomp("\0")
+      end
+
+      private
+
+      def file_class
+        @ehdr[:e_ident][EI_CLASS]
+      end
+
+      def data_encoding
+        @ehdr[:e_ident][EI_DATA]
+      end
+
+      def read_ehdr
+        @ehdr = { e_ident: @buffer.read(EI_NIDENT).unpack('C*') }
+        raise ArgumentError unless @ehdr[:e_ident].slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
+
+        case file_class
+        when ELFCLASS32
+          Elf32_Ehdr
+        when ELFCLASS64
+          Elf64_Ehdr
+        else
+          raise ArgumentError
+        end.drop(1).to_h do |field|
+          [field[1], read1(field[0])]
+        end.merge!(@ehdr)
+      end
+
+      def read_phdr
+        case file_class
+        when ELFCLASS32
+          Elf32_Phdr
+        when ELFCLASS64
+          Elf64_Phdr
+        else
+          raise ArgumentError
+        end.to_h do |field|
+          [field[1], read1(field[0])]
+        end
+      end
+
+      def read1(type)
+        case data_encoding
+        when ELFDATA2LSB
+          case type
+          when :__u16
+            @buffer.read(2).unpack1('v*')
+          when :__u32
+            @buffer.read(4).unpack1('V*')
+          when :__u64
+            buffer = @buffer.read(8).unpack('V*')
+            (buffer[1] << 32) | buffer[0]
+          else
+            raise ArgumentError
+          end
+        when ELFDATA2MSB
+          case type
+          when :__u16
+            @buffer.read(2).unpack1('n*')
+          when :__u32
+            @buffer.read(4).unpack1('N*')
+          when :__u64
+            buffer = @buffer.read(8).unpack('N*')
+            (buffer[0] << 32) | buffer[1]
+          else
+            raise ArgumentError
+          end
+        else
+          raise ArgumentError
+        end
+      end
+
+      INTERPRETER = proc do
+        proc_self_exe = '/proc/self/exe'
+        if File.exist?(proc_self_exe)
+          File.open(proc_self_exe, 'rb') do |exe|
+            elf = ELF.new(exe)
+            interpreter = elf.interpreter
+            if interpreter.nil? && elf.shared_object?
+              File.readlink(proc_self_exe)
+            else
+              interpreter
+            end
+          end
+        end
+      end.call
+    end
+
+    private_constant :ELF
+  end
+end

From 7640a934f4439e19517714be39a190f94d7323f5 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 18 Apr 2023 16:58:22 +0000
Subject: [PATCH 098/700] Update rubocop-rspec requirement from ~> 2.19.0 to ~>
 2.20.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.19.0...v2.20.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 4822ddc7..7f136b34 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.50.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.17.1'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.19.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.20.0'
 end

From 2667b4c6e9e4ac27bcb10dcd265baf243813dc1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Apr 2023 17:03:55 -0700
Subject: [PATCH 099/700] Bump sass-embedded from 1.62.0 to 1.62.1 in /ext/sass

---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 57d307e0..e92c1b62 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.62.0"
+    "sass-embedded": "1.62.1"
   }
 }

From 3b7b5e3fde64b7319e682057f6e7e69797959b97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Apr 2023 17:24:02 -0700
Subject: [PATCH 100/700] v1.62.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 8c2d39ff..b2be0b90 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.62.0'
+    VERSION = '1.62.1'
   end
 end

From 0bdf097968d4949ed24c875bf998b30d47b5fa7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Apr 2023 21:28:24 -0700
Subject: [PATCH 101/700] Improve ELF parser

---
 lib/sass/embedded/elf.rb | 49 +++++++++++++++++++++-------------------
 1 file changed, 26 insertions(+), 23 deletions(-)

diff --git a/lib/sass/embedded/elf.rb b/lib/sass/embedded/elf.rb
index bfaa9b07..16dc6a82 100644
--- a/lib/sass/embedded/elf.rb
+++ b/lib/sass/embedded/elf.rb
@@ -223,32 +223,35 @@ def read_phdr
         end
       end
 
-      def read1(type)
+      def explicit_endian
         case data_encoding
         when ELFDATA2LSB
-          case type
-          when :__u16
-            @buffer.read(2).unpack1('v*')
-          when :__u32
-            @buffer.read(4).unpack1('V*')
-          when :__u64
-            buffer = @buffer.read(8).unpack('V*')
-            (buffer[1] << 32) | buffer[0]
-          else
-            raise ArgumentError
-          end
+          '<'
         when ELFDATA2MSB
-          case type
-          when :__u16
-            @buffer.read(2).unpack1('n*')
-          when :__u32
-            @buffer.read(4).unpack1('N*')
-          when :__u64
-            buffer = @buffer.read(8).unpack('N*')
-            (buffer[0] << 32) | buffer[1]
-          else
-            raise ArgumentError
-          end
+          '>'
+        else
+          raise ArgumentError
+        end
+      end
+
+      def read1(type)
+        case type
+        when :__u8
+          @buffer.read(1).unpack1('C')
+        when :__u16
+          @buffer.read(2).unpack1("S#{explicit_endian}")
+        when :__u32
+          @buffer.read(4).unpack1("L#{explicit_endian}")
+        when :__u64
+          @buffer.read(8).unpack1("Q#{explicit_endian}")
+        when :__s8
+          @buffer.read(1).unpack1('c')
+        when :__s16
+          @buffer.read(2).unpack1("s#{explicit_endian}")
+        when :__s32
+          @buffer.read(4).unpack1("l#{explicit_endian}")
+        when :__s64
+          @buffer.read(8).unpack1("q#{explicit_endian}")
         else
           raise ArgumentError
         end

From 77fa992a7c14212c0b44df9dbf436aa45094e645 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Apr 2023 21:59:30 -0700
Subject: [PATCH 102/700] Test ruby on musl with default rubygems

---
 .github/workflows/build.yml | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e8a62394..5e026b65 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -89,9 +89,6 @@ jobs:
       - name: Install dependencies
         run: apk add alpine-sdk protoc
 
-      - name: Update RubyGems
-        run: gem update --system
-
       - name: Bundle
         run: bundle install
 
@@ -173,9 +170,6 @@ jobs:
       - name: Install dependencies
         run: apk add alpine-sdk protoc
 
-      - name: Update RubyGems
-        run: gem update --system
-
       - name: Bundle
         run: bundle install
 

From f6ca1c9fe5b635979fff3888e3ec2d19ca9a06fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Apr 2023 22:56:40 -0700
Subject: [PATCH 103/700] Update elf.rb

---
 lib/sass/embedded/elf.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/embedded/elf.rb b/lib/sass/embedded/elf.rb
index 16dc6a82..9b59e45a 100644
--- a/lib/sass/embedded/elf.rb
+++ b/lib/sass/embedded/elf.rb
@@ -260,8 +260,8 @@ def read1(type)
       INTERPRETER = proc do
         proc_self_exe = '/proc/self/exe'
         if File.exist?(proc_self_exe)
-          File.open(proc_self_exe, 'rb') do |exe|
-            elf = ELF.new(exe)
+          File.open(proc_self_exe, 'rb') do |file|
+            elf = ELF.new(file)
             interpreter = elf.interpreter
             if interpreter.nil? && elf.shared_object?
               File.readlink(proc_self_exe)

From 86fa84fd39672789b530eb078f57c7b0cd85c7da Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 5 May 2023 16:58:20 +0000
Subject: [PATCH 104/700] Update rubocop-rspec requirement from ~> 2.20.0 to ~>
 2.21.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.20.0...v2.21.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 7f136b34..c103816e 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.50.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.17.1'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.20.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.21.0'
 end

From 33c87f59e684daee499bb88744cb6dbaa4c94445 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 8 May 2023 16:09:33 +0000
Subject: [PATCH 105/700] Update rubocop-rspec requirement from ~> 2.21.0 to ~>
 2.22.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.21.0...v2.22.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index c103816e..d631b61e 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -46,5 +46,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.add_development_dependency 'rubocop', '~> 1.50.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.17.1'
   spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.21.0'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.22.0'
 end

From 71bfd4e9bb72400bf81a8fae62c07d7f96ebde0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 13 May 2023 10:39:12 -0700
Subject: [PATCH 106/700] Update elf.rb

---
 lib/sass/embedded/elf.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/elf.rb b/lib/sass/embedded/elf.rb
index 9b59e45a..ab531da9 100644
--- a/lib/sass/embedded/elf.rb
+++ b/lib/sass/embedded/elf.rb
@@ -181,7 +181,7 @@ def interpreter
         interpreter = @buffer.read(phdr[:p_filesz])
         raise ArgumentError unless interpreter.end_with?("\0")
 
-        interpreter.chomp("\0")
+        interpreter.chomp!("\0")
       end
 
       private

From 3bc78c6d43bf235f705a6e0848f9bddcf5495f95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 May 2023 16:48:34 -0700
Subject: [PATCH 107/700] Let dependabot check sass instead of sass-embedded

---
 ext/sass/Rakefile     | 4 ++--
 ext/sass/package.json | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 226adcc2..f318ab11 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -228,9 +228,9 @@ module Configuration
 
     spec = JSON.parse(File.read(File.absolute_path('package.json', __dir__)))
 
-    tag_name = spec['dependencies']['sass-embedded']
+    tag_name = spec['dependencies']['sass']
 
-    message = "sass_embedded for #{Platform::ARCH} not available at #{repo}/releases/tag/#{tag_name}"
+    message = "sass for #{Platform::ARCH} not available at #{repo}/releases/tag/#{tag_name}"
 
     os = case Platform::OS
          when 'darwin'
diff --git a/ext/sass/package.json b/ext/sass/package.json
index e92c1b62..f51890ef 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass-embedded": "1.62.1"
+    "sass": "1.62.1"
   }
 }

From 9f4bad62aadd59b516bd79918460254e41fe22ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 May 2023 16:27:47 -0700
Subject: [PATCH 108/700] Expose sass executable

---
 bin/sass              | 18 ++++++++++++++++++
 lib/sass/embedded.rb  |  4 ++--
 sass-embedded.gemspec |  3 ++-
 3 files changed, 22 insertions(+), 3 deletions(-)
 create mode 100755 bin/sass

diff --git a/bin/sass b/bin/sass
new file mode 100755
index 00000000..85e6e419
--- /dev/null
+++ b/bin/sass
@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require_relative '../ext/sass/embedded'
+
+module Sass
+  class Embedded # rubocop:disable Style/Documentation
+    begin
+      exec(*Compiler::COMMAND, *ARGV)
+    rescue Errno::ENOENT
+      require_relative '../lib/sass/embedded/elf'
+
+      raise if ELF::INTERPRETER.nil?
+
+      exec(ELF::INTERPRETER, *Compiler::COMMAND, *ARGV)
+    end
+  end
+end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index c8231ece..0c6b38a9 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -80,8 +80,8 @@ def instance
   end
   # rubocop:enable Layout/LineLength
 
-  # The {Embedded} host for using dart-sass-embedded. Each instance creates
-  # its own communication {Channel} with a dedicated compiler process.
+  # The {Embedded} host for using dart-sass. Each instance creates its own
+  # communication {Channel} with a dedicated compiler process.
   #
   # @example
   #   embedded = Sass::Embedded.new
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index d631b61e..41103db5 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -17,7 +17,8 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     'funding_uri' => 'https://github.com/sponsors/ntkme'
   }
 
-  spec.files = Dir['lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.executables = ['sass']
+  spec.files = Dir['bin/**/*'] + Dir['lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
     spec.files += Dir['ext/sass/*.rb'] + Dir['ext/sass/sass_embedded/**/*']

From be874cc564aa8cfec356a69b362345195ad593fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 13 May 2023 17:54:14 -0700
Subject: [PATCH 109/700] Set gemspec's bindir to exe

---
 {bin => exe}/sass     | 0
 sass-embedded.gemspec | 3 ++-
 2 files changed, 2 insertions(+), 1 deletion(-)
 rename {bin => exe}/sass (100%)

diff --git a/bin/sass b/exe/sass
similarity index 100%
rename from bin/sass
rename to exe/sass
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 41103db5..d7336c2a 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -17,8 +17,9 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     'funding_uri' => 'https://github.com/sponsors/ntkme'
   }
 
+  spec.bindir      = 'exe'
   spec.executables = ['sass']
-  spec.files = Dir['bin/**/*'] + Dir['lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.files = Dir['exe/**/*'] + Dir['lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
     spec.files += Dir['ext/sass/*.rb'] + Dir['ext/sass/sass_embedded/**/*']

From fdffda81d3f28ab88dae74d062e920577f972722 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 13 May 2023 21:23:24 -0700
Subject: [PATCH 110/700] Use exe/sass in Rakefile

---
 ext/sass/Rakefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index f318ab11..402f483c 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -306,9 +306,8 @@ module Configuration
   def default_sass_embedded_protocol
     require 'json'
     require 'open3'
-    require_relative 'embedded'
 
-    stdout, stderr, status = Open3.capture3(*Sass::Embedded::Compiler::COMMAND, '--version')
+    stdout, stderr, status = Open3.capture3(RbConfig.ruby, File.absolute_path('../../exe/sass', __dir__), '--version')
 
     raise stderr unless status.success?
 

From 69387a1e789674a21a7529a5627a7af81bbfdb8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 15 May 2023 08:39:32 -0700
Subject: [PATCH 111/700] Move development dependency to Gemfile

---
 Gemfile               | 10 ++++++++++
 sass-embedded.gemspec | 13 +------------
 2 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/Gemfile b/Gemfile
index 5f10ba8c..3647497f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,14 @@
 # frozen_string_literal: true
 
 source 'https://rubygems.org'
+
 gemspec
+
+group :development do
+  gem 'rake', '>= 10.0.0'
+  gem 'rspec', '~> 3.12.0'
+  gem 'rubocop', '~> 1.50.0'
+  gem 'rubocop-performance', '~> 1.17.1'
+  gem 'rubocop-rake', '~> 0.6.0'
+  gem 'rubocop-rspec', '~> 2.22.0'
+end
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index d7336c2a..f9785eae 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -37,16 +37,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.required_ruby_version = '>= 2.7.0'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.21'
-
-  if ENV.key?('gem_platform')
-    spec.add_development_dependency 'rake', '>= 10.0.0'
-  else
-    spec.add_runtime_dependency 'rake', '>= 10.0.0'
-  end
-
-  spec.add_development_dependency 'rspec', '~> 3.12.0'
-  spec.add_development_dependency 'rubocop', '~> 1.50.0'
-  spec.add_development_dependency 'rubocop-performance', '~> 1.17.1'
-  spec.add_development_dependency 'rubocop-rake', '~> 0.6.0'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.22.0'
+  spec.add_runtime_dependency 'rake', '>= 10.0.0' unless ENV.key?('gem_platform')
 end

From 9c1eea5061e23a8bdf7cc17b601c1135b6ce4ff5 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 15 May 2023 15:42:18 +0000
Subject: [PATCH 112/700] Update rubocop requirement from ~> 1.50.0 to ~>
 1.51.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.50.0...v1.51.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 3647497f..3e6599d7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 10.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.50.0'
+  gem 'rubocop', '~> 1.51.0'
   gem 'rubocop-performance', '~> 1.17.1'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.22.0'

From 53ac09f4e64014ea5e275e413e87d804a7425427 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 16 May 2023 19:18:27 -0700
Subject: [PATCH 113/700] Use the embedded protocol from the Sass language repo

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 402f483c..e639272f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -313,6 +313,6 @@ module Configuration
 
     tag_name = JSON.parse(stdout)['protocolVersion']
 
-    "https://github.com/sass/embedded-protocol/raw/#{tag_name}/embedded_sass.proto"
+    "https://github.com/sass/sass/raw/embedded-protocol-#{tag_name}/spec/embedded_sass.proto"
   end
 end

From fcf59a793b49e4d33f94247a11629f670c6b08fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 18 May 2023 08:59:42 -0700
Subject: [PATCH 114/700] Update README.md

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index bcd491ed..72d5b2bb 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,9 @@ require 'sass-embedded'
 
 result = Sass.compile('style.scss')
 puts result.css
+
+compressed = Sass.compile('style.scss', style: :compressed)
+puts compressed.css
 ```
 
 - `Sass.compile_string` takes a string that represents the contents of a Sass file and return the result of compiling that file to CSS.
@@ -33,6 +36,9 @@ require 'sass-embedded'
 
 result = Sass.compile_string('h1 { font-size: 40px; }')
 puts result.css
+
+compressed = Sass.compile_string('h1 { font-size: 40px; }', style: :compressed)
+puts compressed.css
 ```
 
 See [rubydoc.info/gems/sass-embedded](https://rubydoc.info/gems/sass-embedded) for full API documentation.

From 98742acf3c3c1f5b4d3614ba6a81a2ab45b2a92e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 18 May 2023 19:47:42 -0700
Subject: [PATCH 115/700] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 72d5b2bb..af6db62b 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ compressed = Sass.compile_string('h1 { font-size: 40px; }', style: :compressed)
 puts compressed.css
 ```
 
-See [rubydoc.info/gems/sass-embedded](https://rubydoc.info/gems/sass-embedded) for full API documentation.
+See [rubydoc.info/gems/sass-embedded/Sass](https://rubydoc.info/gems/sass-embedded/Sass) for full API documentation.
 
 ---
 

From de3482e6f1f3570eab1728696c57ce222172a474 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 22 May 2023 16:59:26 +0000
Subject: [PATCH 116/700] Update rubocop-performance requirement from ~> 1.17.1
 to ~> 1.18.0

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.17.1...v1.18.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 3e6599d7..aa76fd02 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem 'rake', '>= 10.0.0'
   gem 'rspec', '~> 3.12.0'
   gem 'rubocop', '~> 1.51.0'
-  gem 'rubocop-performance', '~> 1.17.1'
+  gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.22.0'
 end

From 493503a7e160c694a86e7b77716a07fd08a82bbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 24 May 2023 18:23:40 -0700
Subject: [PATCH 117/700] Rename Sass::Embedded::ELF to Sass::ELF

---
 exe/sass                      |   2 +-
 lib/sass/elf.rb               | 276 +++++++++++++++++++++++++++++++++
 lib/sass/embedded/compiler.rb |   2 +-
 lib/sass/embedded/elf.rb      | 278 ----------------------------------
 4 files changed, 278 insertions(+), 280 deletions(-)
 create mode 100644 lib/sass/elf.rb
 delete mode 100644 lib/sass/embedded/elf.rb

diff --git a/exe/sass b/exe/sass
index 85e6e419..736537fa 100755
--- a/exe/sass
+++ b/exe/sass
@@ -8,7 +8,7 @@ module Sass
     begin
       exec(*Compiler::COMMAND, *ARGV)
     rescue Errno::ENOENT
-      require_relative '../lib/sass/embedded/elf'
+      require_relative '../lib/sass/elf'
 
       raise if ELF::INTERPRETER.nil?
 
diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
new file mode 100644
index 00000000..673ea5d0
--- /dev/null
+++ b/lib/sass/elf.rb
@@ -0,0 +1,276 @@
+# frozen_string_literal: true
+
+module Sass
+  # The {ELF} class.
+  #
+  # It parses ELF header to extract interpreter.
+  # @see https://github.com/torvalds/linux/blob/HEAD/include/uapi/linux/elf.h
+  # @see https://github.com/torvalds/linux/blob/HEAD/kernel/kexec_elf.c
+  class ELF
+    # rubocop:disable Naming/ConstantName
+
+    # 32-bit ELF base types.
+    Elf32_Addr  = :__u32
+    Elf32_Half  = :__u16
+    Elf32_Off   = :__u32
+    Elf32_Sword = :__s32
+    Elf32_Word  = :__u32
+
+    # 64-bit ELF base types.
+    Elf64_Addr   = :__u64
+    Elf64_Half   = :__u16
+    Elf64_SHalf  = :__s16
+    Elf64_Off    = :__u64
+    Elf64_Sword  = :__s32
+    Elf64_Word   = :__u32
+    Elf64_Xword  = :__u64
+    Elf64_Sxword = :__s64
+
+    # rubocop:enable Naming/ConstantName
+
+    # These constants are for the segment types stored in the image headers
+    PT_NULL         = 0
+    PT_LOAD         = 1
+    PT_DYNAMIC      = 2
+    PT_INTERP       = 3
+    PT_NOTE         = 4
+    PT_SHLIB        = 5
+    PT_PHDR         = 6
+    PT_TLS          = 7
+    PT_LOOS         = 0x60000000
+    PT_HIOS         = 0x6fffffff
+    PT_LOPROC       = 0x70000000
+    PT_HIPROC       = 0x7fffffff
+    PT_GNU_EH_FRAME = (PT_LOOS + 0x474e550)
+    PT_GNU_STACK    = (PT_LOOS + 0x474e551)
+    PT_GNU_RELRO    = (PT_LOOS + 0x474e552)
+    PT_GNU_PROPERTY = (PT_LOOS + 0x474e553)
+
+    # These constants define the different elf file types
+    ET_NONE   = 0
+    ET_REL    = 1
+    ET_EXEC   = 2
+    ET_DYN    = 3
+    ET_CORE   = 4
+    ET_LOPROC = 0xff00
+    ET_HIPROC = 0xffff
+
+    EI_NIDENT = 16
+
+    # rubocop:disable Naming/ConstantName
+
+    Elf32_Ehdr = [
+      [:unsigned_char, :e_ident, EI_NIDENT],
+      [Elf32_Half,     :e_type],
+      [Elf32_Half,     :e_machine],
+      [Elf32_Word,     :e_version],
+      [Elf32_Addr,     :e_entry],
+      [Elf32_Off,      :e_phoff],
+      [Elf32_Off,      :e_shoff],
+      [Elf32_Word,     :e_flags],
+      [Elf32_Half,     :e_ehsize],
+      [Elf32_Half,     :e_phentsize],
+      [Elf32_Half,     :e_phnum],
+      [Elf32_Half,     :e_shentsize],
+      [Elf32_Half,     :e_shnum],
+      [Elf32_Half,     :e_shstrndx]
+    ].freeze
+
+    Elf64_Ehdr = [
+      [:unsigned_char, :e_ident, EI_NIDENT],
+      [Elf64_Half,     :e_type],
+      [Elf64_Half,     :e_machine],
+      [Elf64_Word,     :e_version],
+      [Elf64_Addr,     :e_entry],
+      [Elf64_Off,      :e_phoff],
+      [Elf64_Off,      :e_shoff],
+      [Elf64_Word,     :e_flags],
+      [Elf64_Half,     :e_ehsize],
+      [Elf64_Half,     :e_phentsize],
+      [Elf64_Half,     :e_phnum],
+      [Elf64_Half,     :e_shentsize],
+      [Elf64_Half,     :e_shnum],
+      [Elf64_Half,     :e_shstrndx]
+    ].freeze
+
+    Elf32_Phdr = [
+      [Elf32_Word, :p_type],
+      [Elf32_Off,  :p_offset],
+      [Elf32_Addr, :p_vaddr],
+      [Elf32_Addr, :p_paddr],
+      [Elf32_Word, :p_filesz],
+      [Elf32_Word, :p_memsz],
+      [Elf32_Word, :p_flags],
+      [Elf32_Word, :p_align]
+    ].freeze
+
+    Elf64_Phdr = [
+      [Elf64_Word,  :p_type],
+      [Elf64_Word,  :p_flags],
+      [Elf64_Off,   :p_offset],
+      [Elf64_Addr,  :p_vaddr],
+      [Elf64_Addr,  :p_paddr],
+      [Elf64_Xword, :p_filesz],
+      [Elf64_Xword, :p_memsz],
+      [Elf64_Xword, :p_align]
+    ].freeze
+
+    # rubocop:enable Naming/ConstantName
+
+    # e_ident[] indexes
+    EI_MAG0    = 0
+    EI_MAG1    = 1
+    EI_MAG2    = 2
+    EI_MAG3    = 3
+    EI_CLASS   = 4
+    EI_DATA    = 5
+    EI_VERSION = 6
+    EI_OSABI   = 7
+    EI_PAD     = 8
+
+    # EI_MAG
+    ELFMAG0 = 0x7f
+    ELFMAG1 = 'E'.ord
+    ELFMAG2 = 'L'.ord
+    ELFMAG3 = 'F'.ord
+    ELFMAG  = [ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3].pack('C*')
+    SELFMAG = 4
+
+    # e_ident[EI_CLASS]
+    ELFCLASSNONE = 0
+    ELFCLASS32   = 1
+    ELFCLASS64   = 2
+    ELFCLASSNUM  = 3
+
+    # e_ident[EI_DATA]
+    ELFDATANONE = 0
+    ELFDATA2LSB = 1
+    ELFDATA2MSB = 2
+
+    def initialize(buffer)
+      @buffer = buffer
+      @ehdr = read_ehdr
+      @buffer.seek(@ehdr[:e_phoff], :SET)
+      @proghdrs = Array.new(@ehdr[:e_phnum]) do
+        read_phdr
+      end
+    end
+
+    def relocatable?
+      @ehdr[:e_type] == ET_REL
+    end
+
+    def executable?
+      @ehdr[:e_type] == ET_EXEC
+    end
+
+    def shared_object?
+      @ehdr[:e_type] == ET_DYN
+    end
+
+    def core?
+      @ehdr[:e_type] == ET_CORE
+    end
+
+    def interpreter
+      phdr = @proghdrs.find { |p| p[:p_type] == PT_INTERP }
+      return if phdr.nil?
+
+      @buffer.seek(phdr[:p_offset], :SET)
+      interpreter = @buffer.read(phdr[:p_filesz])
+      raise ArgumentError unless interpreter.end_with?("\0")
+
+      interpreter.chomp!("\0")
+    end
+
+    private
+
+    def file_class
+      @ehdr[:e_ident][EI_CLASS]
+    end
+
+    def data_encoding
+      @ehdr[:e_ident][EI_DATA]
+    end
+
+    def read_ehdr
+      @ehdr = { e_ident: @buffer.read(EI_NIDENT).unpack('C*') }
+      raise ArgumentError unless @ehdr[:e_ident].slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
+
+      case file_class
+      when ELFCLASS32
+        Elf32_Ehdr
+      when ELFCLASS64
+        Elf64_Ehdr
+      else
+        raise ArgumentError
+      end.drop(1).to_h do |field|
+        [field[1], read1(field[0])]
+      end.merge!(@ehdr)
+    end
+
+    def read_phdr
+      case file_class
+      when ELFCLASS32
+        Elf32_Phdr
+      when ELFCLASS64
+        Elf64_Phdr
+      else
+        raise ArgumentError
+      end.to_h do |field|
+        [field[1], read1(field[0])]
+      end
+    end
+
+    def explicit_endian
+      case data_encoding
+      when ELFDATA2LSB
+        '<'
+      when ELFDATA2MSB
+        '>'
+      else
+        raise ArgumentError
+      end
+    end
+
+    def read1(type)
+      case type
+      when :__u8
+        @buffer.read(1).unpack1('C')
+      when :__u16
+        @buffer.read(2).unpack1("S#{explicit_endian}")
+      when :__u32
+        @buffer.read(4).unpack1("L#{explicit_endian}")
+      when :__u64
+        @buffer.read(8).unpack1("Q#{explicit_endian}")
+      when :__s8
+        @buffer.read(1).unpack1('c')
+      when :__s16
+        @buffer.read(2).unpack1("s#{explicit_endian}")
+      when :__s32
+        @buffer.read(4).unpack1("l#{explicit_endian}")
+      when :__s64
+        @buffer.read(8).unpack1("q#{explicit_endian}")
+      else
+        raise ArgumentError
+      end
+    end
+
+    INTERPRETER = proc do
+      proc_self_exe = '/proc/self/exe'
+      if File.exist?(proc_self_exe)
+        File.open(proc_self_exe, 'rb') do |file|
+          elf = ELF.new(file)
+          interpreter = elf.interpreter
+          if interpreter.nil? && elf.shared_object?
+            File.readlink(proc_self_exe)
+          else
+            interpreter
+          end
+        end
+      end
+    end.call
+  end
+
+  private_constant :ELF
+end
diff --git a/lib/sass/embedded/compiler.rb b/lib/sass/embedded/compiler.rb
index af354a1a..0c73d179 100644
--- a/lib/sass/embedded/compiler.rb
+++ b/lib/sass/embedded/compiler.rb
@@ -12,7 +12,7 @@ def initialize
         @stdin, @stdout, @stderr, @wait_thread = begin
           Open3.popen3(*COMMAND, chdir: __dir__)
         rescue Errno::ENOENT
-          require_relative 'elf'
+          require_relative '../elf'
 
           raise if ELF::INTERPRETER.nil?
 
diff --git a/lib/sass/embedded/elf.rb b/lib/sass/embedded/elf.rb
deleted file mode 100644
index ab531da9..00000000
--- a/lib/sass/embedded/elf.rb
+++ /dev/null
@@ -1,278 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  class Embedded
-    # The {ELF} class.
-    #
-    # It parses ELF header to extract interpreter.
-    # @see https://github.com/torvalds/linux/blob/HEAD/include/uapi/linux/elf.h
-    # @see https://github.com/torvalds/linux/blob/HEAD/kernel/kexec_elf.c
-    class ELF
-      # rubocop:disable Naming/ConstantName
-
-      # 32-bit ELF base types.
-      Elf32_Addr  = :__u32
-      Elf32_Half  = :__u16
-      Elf32_Off   = :__u32
-      Elf32_Sword = :__s32
-      Elf32_Word  = :__u32
-
-      # 64-bit ELF base types.
-      Elf64_Addr   = :__u64
-      Elf64_Half   = :__u16
-      Elf64_SHalf  = :__s16
-      Elf64_Off    = :__u64
-      Elf64_Sword  = :__s32
-      Elf64_Word   = :__u32
-      Elf64_Xword  = :__u64
-      Elf64_Sxword = :__s64
-
-      # rubocop:enable Naming/ConstantName
-
-      # These constants are for the segment types stored in the image headers
-      PT_NULL         = 0
-      PT_LOAD         = 1
-      PT_DYNAMIC      = 2
-      PT_INTERP       = 3
-      PT_NOTE         = 4
-      PT_SHLIB        = 5
-      PT_PHDR         = 6
-      PT_TLS          = 7
-      PT_LOOS         = 0x60000000
-      PT_HIOS         = 0x6fffffff
-      PT_LOPROC       = 0x70000000
-      PT_HIPROC       = 0x7fffffff
-      PT_GNU_EH_FRAME = (PT_LOOS + 0x474e550)
-      PT_GNU_STACK    = (PT_LOOS + 0x474e551)
-      PT_GNU_RELRO    = (PT_LOOS + 0x474e552)
-      PT_GNU_PROPERTY = (PT_LOOS + 0x474e553)
-
-      # These constants define the different elf file types
-      ET_NONE   = 0
-      ET_REL    = 1
-      ET_EXEC   = 2
-      ET_DYN    = 3
-      ET_CORE   = 4
-      ET_LOPROC = 0xff00
-      ET_HIPROC = 0xffff
-
-      EI_NIDENT = 16
-
-      # rubocop:disable Naming/ConstantName
-
-      Elf32_Ehdr = [
-        [:unsigned_char, :e_ident, EI_NIDENT],
-        [Elf32_Half,     :e_type],
-        [Elf32_Half,     :e_machine],
-        [Elf32_Word,     :e_version],
-        [Elf32_Addr,     :e_entry],
-        [Elf32_Off,      :e_phoff],
-        [Elf32_Off,      :e_shoff],
-        [Elf32_Word,     :e_flags],
-        [Elf32_Half,     :e_ehsize],
-        [Elf32_Half,     :e_phentsize],
-        [Elf32_Half,     :e_phnum],
-        [Elf32_Half,     :e_shentsize],
-        [Elf32_Half,     :e_shnum],
-        [Elf32_Half,     :e_shstrndx]
-      ].freeze
-
-      Elf64_Ehdr = [
-        [:unsigned_char, :e_ident, EI_NIDENT],
-        [Elf64_Half,     :e_type],
-        [Elf64_Half,     :e_machine],
-        [Elf64_Word,     :e_version],
-        [Elf64_Addr,     :e_entry],
-        [Elf64_Off,      :e_phoff],
-        [Elf64_Off,      :e_shoff],
-        [Elf64_Word,     :e_flags],
-        [Elf64_Half,     :e_ehsize],
-        [Elf64_Half,     :e_phentsize],
-        [Elf64_Half,     :e_phnum],
-        [Elf64_Half,     :e_shentsize],
-        [Elf64_Half,     :e_shnum],
-        [Elf64_Half,     :e_shstrndx]
-      ].freeze
-
-      Elf32_Phdr = [
-        [Elf32_Word, :p_type],
-        [Elf32_Off,  :p_offset],
-        [Elf32_Addr, :p_vaddr],
-        [Elf32_Addr, :p_paddr],
-        [Elf32_Word, :p_filesz],
-        [Elf32_Word, :p_memsz],
-        [Elf32_Word, :p_flags],
-        [Elf32_Word, :p_align]
-      ].freeze
-
-      Elf64_Phdr = [
-        [Elf64_Word,  :p_type],
-        [Elf64_Word,  :p_flags],
-        [Elf64_Off,   :p_offset],
-        [Elf64_Addr,  :p_vaddr],
-        [Elf64_Addr,  :p_paddr],
-        [Elf64_Xword, :p_filesz],
-        [Elf64_Xword, :p_memsz],
-        [Elf64_Xword, :p_align]
-      ].freeze
-
-      # rubocop:enable Naming/ConstantName
-
-      # e_ident[] indexes
-      EI_MAG0    = 0
-      EI_MAG1    = 1
-      EI_MAG2    = 2
-      EI_MAG3    = 3
-      EI_CLASS   = 4
-      EI_DATA    = 5
-      EI_VERSION = 6
-      EI_OSABI   = 7
-      EI_PAD     = 8
-
-      # EI_MAG
-      ELFMAG0 = 0x7f
-      ELFMAG1 = 'E'.ord
-      ELFMAG2 = 'L'.ord
-      ELFMAG3 = 'F'.ord
-      ELFMAG  = [ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3].pack('C*')
-      SELFMAG = 4
-
-      # e_ident[EI_CLASS]
-      ELFCLASSNONE = 0
-      ELFCLASS32   = 1
-      ELFCLASS64   = 2
-      ELFCLASSNUM  = 3
-
-      # e_ident[EI_DATA]
-      ELFDATANONE = 0
-      ELFDATA2LSB = 1
-      ELFDATA2MSB = 2
-
-      def initialize(buffer)
-        @buffer = buffer
-        @ehdr = read_ehdr
-        @buffer.seek(@ehdr[:e_phoff], :SET)
-        @proghdrs = Array.new(@ehdr[:e_phnum]) do
-          read_phdr
-        end
-      end
-
-      def relocatable?
-        @ehdr[:e_type] == ET_REL
-      end
-
-      def executable?
-        @ehdr[:e_type] == ET_EXEC
-      end
-
-      def shared_object?
-        @ehdr[:e_type] == ET_DYN
-      end
-
-      def core?
-        @ehdr[:e_type] == ET_CORE
-      end
-
-      def interpreter
-        phdr = @proghdrs.find { |p| p[:p_type] == PT_INTERP }
-        return if phdr.nil?
-
-        @buffer.seek(phdr[:p_offset], :SET)
-        interpreter = @buffer.read(phdr[:p_filesz])
-        raise ArgumentError unless interpreter.end_with?("\0")
-
-        interpreter.chomp!("\0")
-      end
-
-      private
-
-      def file_class
-        @ehdr[:e_ident][EI_CLASS]
-      end
-
-      def data_encoding
-        @ehdr[:e_ident][EI_DATA]
-      end
-
-      def read_ehdr
-        @ehdr = { e_ident: @buffer.read(EI_NIDENT).unpack('C*') }
-        raise ArgumentError unless @ehdr[:e_ident].slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
-
-        case file_class
-        when ELFCLASS32
-          Elf32_Ehdr
-        when ELFCLASS64
-          Elf64_Ehdr
-        else
-          raise ArgumentError
-        end.drop(1).to_h do |field|
-          [field[1], read1(field[0])]
-        end.merge!(@ehdr)
-      end
-
-      def read_phdr
-        case file_class
-        when ELFCLASS32
-          Elf32_Phdr
-        when ELFCLASS64
-          Elf64_Phdr
-        else
-          raise ArgumentError
-        end.to_h do |field|
-          [field[1], read1(field[0])]
-        end
-      end
-
-      def explicit_endian
-        case data_encoding
-        when ELFDATA2LSB
-          '<'
-        when ELFDATA2MSB
-          '>'
-        else
-          raise ArgumentError
-        end
-      end
-
-      def read1(type)
-        case type
-        when :__u8
-          @buffer.read(1).unpack1('C')
-        when :__u16
-          @buffer.read(2).unpack1("S#{explicit_endian}")
-        when :__u32
-          @buffer.read(4).unpack1("L#{explicit_endian}")
-        when :__u64
-          @buffer.read(8).unpack1("Q#{explicit_endian}")
-        when :__s8
-          @buffer.read(1).unpack1('c')
-        when :__s16
-          @buffer.read(2).unpack1("s#{explicit_endian}")
-        when :__s32
-          @buffer.read(4).unpack1("l#{explicit_endian}")
-        when :__s64
-          @buffer.read(8).unpack1("q#{explicit_endian}")
-        else
-          raise ArgumentError
-        end
-      end
-
-      INTERPRETER = proc do
-        proc_self_exe = '/proc/self/exe'
-        if File.exist?(proc_self_exe)
-          File.open(proc_self_exe, 'rb') do |file|
-            elf = ELF.new(file)
-            interpreter = elf.interpreter
-            if interpreter.nil? && elf.shared_object?
-              File.readlink(proc_self_exe)
-            else
-              interpreter
-            end
-          end
-        end
-      end.call
-    end
-
-    private_constant :ELF
-  end
-end

From de476c3796b0c9f7c62b0437faa86e14221b8fd4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 24 May 2023 18:26:21 -0700
Subject: [PATCH 118/700] Use begin instead of proc

---
 lib/sass/elf.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index 673ea5d0..d3c422fb 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -256,7 +256,7 @@ def read1(type)
       end
     end
 
-    INTERPRETER = proc do
+    INTERPRETER = begin
       proc_self_exe = '/proc/self/exe'
       if File.exist?(proc_self_exe)
         File.open(proc_self_exe, 'rb') do |file|
@@ -269,7 +269,7 @@ def read1(type)
           end
         end
       end
-    end.call
+    end
   end
 
   private_constant :ELF

From 5d6a5c2a997bb7df749478a685ffb5aa2e833ddf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 25 May 2023 14:47:12 -0700
Subject: [PATCH 119/700] Add Varint.length(value)

---
 lib/sass/embedded/varint.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/sass/embedded/varint.rb b/lib/sass/embedded/varint.rb
index 3373bc9b..5a170b2a 100644
--- a/lib/sass/embedded/varint.rb
+++ b/lib/sass/embedded/varint.rb
@@ -8,6 +8,12 @@ class Embedded
     module Varint
       module_function
 
+      def length(value)
+        return 1 if value < 128
+
+        (value.bit_length + 6) / 7
+      end
+
       def read(readable)
         value = bits = 0
         loop do

From 073f0d21b379662d8b50e72c160ec4924eace117 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 28 May 2023 21:56:29 -0700
Subject: [PATCH 120/700] Defer thread creation for logger

---
 lib/sass/embedded/dispatcher.rb           |  4 +++-
 lib/sass/embedded/host.rb                 | 16 +++++++-------
 lib/sass/embedded/host/logger_registry.rb | 26 ++++++++++++++---------
 3 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 817aaa44..9abb9ffc 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -83,7 +83,9 @@ def receive_message
           end
         when :compile_response, :version_response
           @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
-        when :log_event, :canonicalize_request, :import_request, :file_import_request, :function_call_request
+        when :log_event
+          @mutex.synchronize { @observers[message.compilation_id] }.public_send(oneof, message)
+        when :canonicalize_request, :import_request, :file_import_request, :function_call_request
           Thread.new(@mutex.synchronize { @observers[message.compilation_id] }) do |observer|
             observer.public_send(oneof, message)
           end
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index c4fee2d4..f4861ac9 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -76,10 +76,6 @@ def version_request
         "sass-embedded\t#{version_response.implementation_version}"
       end
 
-      def log_event(message)
-        @logger_registry.log(message)
-      end
-
       def compile_response(message)
         resolve(message)
       end
@@ -88,6 +84,14 @@ def version_response(message)
         resolve(message)
       end
 
+      def error(message)
+        reject(CompileError.new(message.message, nil, nil, nil))
+      end
+
+      def log_event(message)
+        @logger_registry.log(message)
+      end
+
       def canonicalize_request(message)
         send_message(canonicalize_response: @importer_registry.canonicalize(message))
       end
@@ -104,10 +108,6 @@ def function_call_request(message)
         send_message(function_call_response: @function_registry.function_call(message))
       end
 
-      def error(message)
-        reject(CompileError.new(message.message, nil, nil, nil))
-      end
-
       private
 
       def await
diff --git a/lib/sass/embedded/host/logger_registry.rb b/lib/sass/embedded/host/logger_registry.rb
index c40d51df..2ec4ade0 100644
--- a/lib/sass/embedded/host/logger_registry.rb
+++ b/lib/sass/embedded/host/logger_registry.rb
@@ -17,26 +17,32 @@ def log(event)
           case event.type
           when :DEBUG
             if logger.respond_to? :debug
-              logger.debug(event.message,
-                           span: Protofier.from_proto_source_span(event.span))
+              Thread.new do
+                logger.debug(event.message,
+                             span: Protofier.from_proto_source_span(event.span))
+              end
             else
               warn(event.formatted)
             end
           when :DEPRECATION_WARNING
             if logger.respond_to? :warn
-              logger.warn(event.message,
-                          deprecation: true,
-                          span: Protofier.from_proto_source_span(event.span),
-                          stack: event.stack_trace)
+              Thread.new do
+                logger.warn(event.message,
+                            deprecation: true,
+                            span: Protofier.from_proto_source_span(event.span),
+                            stack: event.stack_trace)
+              end
             else
               warn(event.formatted)
             end
           when :WARNING
             if logger.respond_to? :warn
-              logger.warn(event.message,
-                          deprecation: false,
-                          span: Protofier.from_proto_source_span(event.span),
-                          stack: event.stack_trace)
+              Thread.new do
+                logger.warn(event.message,
+                            deprecation: false,
+                            span: Protofier.from_proto_source_span(event.span),
+                            stack: event.stack_trace)
+              end
             else
               warn(event.formatted)
             end

From 5b0de471e3154b392542c0c2233acd50cb70f273 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 28 May 2023 23:34:14 -0700
Subject: [PATCH 121/700] Optimize LoggerRegistry

---
 lib/sass/embedded/host/logger_registry.rb | 49 +++++++++++------------
 1 file changed, 24 insertions(+), 25 deletions(-)

diff --git a/lib/sass/embedded/host/logger_registry.rb b/lib/sass/embedded/host/logger_registry.rb
index 2ec4ade0..8f014e26 100644
--- a/lib/sass/embedded/host/logger_registry.rb
+++ b/lib/sass/embedded/host/logger_registry.rb
@@ -7,45 +7,44 @@ class Host
       #
       # It stores logger and handles log events.
       class LoggerRegistry
-        attr_reader :logger
-
         def initialize(logger)
-          @logger = Structifier.to_struct(logger, :debug, :warn)
-        end
+          logger = Structifier.to_struct(logger, :debug, :warn)
 
-        def log(event)
-          case event.type
-          when :DEBUG
-            if logger.respond_to? :debug
+          if logger.respond_to?(:debug)
+            define_singleton_method(:debug) do |event|
               Thread.new do
                 logger.debug(event.message,
                              span: Protofier.from_proto_source_span(event.span))
               end
-            else
-              warn(event.formatted)
             end
-          when :DEPRECATION_WARNING
-            if logger.respond_to? :warn
-              Thread.new do
-                logger.warn(event.message,
-                            deprecation: true,
-                            span: Protofier.from_proto_source_span(event.span),
-                            stack: event.stack_trace)
-              end
-            else
-              warn(event.formatted)
+          else
+            define_singleton_method(:debug) do |event|
+              Kernel.warn(event.formatted)
             end
-          when :WARNING
-            if logger.respond_to? :warn
+          end
+
+          if logger.respond_to?(:warn)
+            define_singleton_method(:warn) do |event|
               Thread.new do
                 logger.warn(event.message,
-                            deprecation: false,
+                            deprecation: event.type == :DEPRECATION_WARNING,
                             span: Protofier.from_proto_source_span(event.span),
                             stack: event.stack_trace)
               end
-            else
-              warn(event.formatted)
             end
+          else
+            define_singleton_method(:warn) do |event|
+              Kernel.warn(event.formatted)
+            end
+          end
+        end
+
+        def log(event)
+          case event.type
+          when :DEBUG
+            debug(event)
+          when :DEPRECATION_WARNING, :WARNING
+            warn(event)
           end
         end
       end

From e588033207fa68bb660fe72260bc47eb5667c75d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 29 May 2023 00:18:49 -0700
Subject: [PATCH 122/700] Optimize LoggerRegistry

---
 lib/sass/embedded/host/logger_registry.rb | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/lib/sass/embedded/host/logger_registry.rb b/lib/sass/embedded/host/logger_registry.rb
index 8f014e26..a81896e3 100644
--- a/lib/sass/embedded/host/logger_registry.rb
+++ b/lib/sass/embedded/host/logger_registry.rb
@@ -17,13 +17,9 @@ def initialize(logger)
                              span: Protofier.from_proto_source_span(event.span))
               end
             end
-          else
-            define_singleton_method(:debug) do |event|
-              Kernel.warn(event.formatted)
-            end
           end
 
-          if logger.respond_to?(:warn)
+          if logger.respond_to?(:warn) # rubocop:disable Style/GuardClause
             define_singleton_method(:warn) do |event|
               Thread.new do
                 logger.warn(event.message,
@@ -32,10 +28,6 @@ def initialize(logger)
                             stack: event.stack_trace)
               end
             end
-          else
-            define_singleton_method(:warn) do |event|
-              Kernel.warn(event.formatted)
-            end
           end
         end
 
@@ -47,6 +39,16 @@ def log(event)
             warn(event)
           end
         end
+
+        private
+
+        def debug(event)
+          Kernel.warn(event.formatted)
+        end
+
+        def warn(event)
+          Kernel.warn(event.formatted)
+        end
       end
 
       private_constant :LoggerRegistry

From 8c47d19eea81f759c2dd95ee6e43639a6cf24817 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 31 May 2023 18:18:31 -0700
Subject: [PATCH 123/700] Move empty string to nil conversion to protofier

---
 lib/sass/compile_error.rb      | 16 +++++++---------
 lib/sass/compile_result.rb     |  2 +-
 lib/sass/embedded/protofier.rb | 10 +++++-----
 lib/sass/logger/source_span.rb |  4 ++--
 4 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 096ec2c4..cdff8225 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -4,25 +4,23 @@ module Sass
   # An exception thrown because a Sass compilation failed.
   class CompileError < StandardError
     # @return [String, nil]
-    attr_accessor :sass_stack
+    attr_reader :sass_stack
 
     # @return [Logger::SourceSpan, nil]
-    attr_accessor :span
+    attr_reader :span
 
     def initialize(message, full_message, sass_stack, span)
       super(message)
-      @full_message = full_message == '' ? nil : full_message.dup
-      @sass_stack = sass_stack == '' ? nil : sass_stack
+      @full_message = full_message
+      @sass_stack = sass_stack
       @span = span
     end
 
     # @return [String]
     def full_message(...)
-      if @full_message.nil?
-        super(...)
-      else
-        @full_message
-      end
+      return @full_message unless @full_message.nil?
+
+      super(...)
     end
   end
 end
diff --git a/lib/sass/compile_result.rb b/lib/sass/compile_result.rb
index 70858355..c211b2e3 100644
--- a/lib/sass/compile_result.rb
+++ b/lib/sass/compile_result.rb
@@ -16,7 +16,7 @@ class CompileResult
 
     def initialize(css, source_map, loaded_urls)
       @css = css
-      @source_map = source_map == '' ? nil : source_map
+      @source_map = source_map
       @loaded_urls = loaded_urls
     end
   end
diff --git a/lib/sass/embedded/protofier.rb b/lib/sass/embedded/protofier.rb
index 504942da..73f8d30b 100644
--- a/lib/sass/embedded/protofier.rb
+++ b/lib/sass/embedded/protofier.rb
@@ -15,14 +15,14 @@ def from_proto_compile_response(compile_response)
         when :failure
           raise CompileError.new(
             result.message,
-            result.formatted,
-            result.stack_trace,
+            result.formatted == '' ? nil : +result.formatted,
+            result.stack_trace == '' ? nil : result.stack_trace,
             from_proto_source_span(result.span)
           )
         when :success
           CompileResult.new(
             result.css,
-            result.source_map,
+            result.source_map == '' ? nil : result.source_map,
             result.loaded_urls
           )
         else
@@ -36,8 +36,8 @@ def from_proto_source_span(source_span)
         Logger::SourceSpan.new(from_proto_source_location(source_span.start),
                                from_proto_source_location(source_span.end),
                                source_span.text,
-                               source_span.url,
-                               source_span.context)
+                               source_span.url == '' ? nil : source_span.url,
+                               source_span.context == '' ? nil : source_span.context)
       end
 
       def from_proto_source_location(source_location)
diff --git a/lib/sass/logger/source_span.rb b/lib/sass/logger/source_span.rb
index 23c505f2..090781a6 100644
--- a/lib/sass/logger/source_span.rb
+++ b/lib/sass/logger/source_span.rb
@@ -19,8 +19,8 @@ def initialize(start, end_, text, url, context)
         @start = start
         @end = end_
         @text = text
-        @url = url == '' ? nil : url
-        @context = context == '' ? nil : context
+        @url = url
+        @context = context
       end
     end
   end

From 3afbd3dd823a188de100eec3dc5b1801c2af347f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 1 Jun 2023 08:38:32 -0700
Subject: [PATCH 124/700] Lazily unfreeze full_message

---
 lib/sass/compile_error.rb      | 4 ++--
 lib/sass/embedded/protofier.rb | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index cdff8225..463b05b4 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -18,9 +18,9 @@ def initialize(message, full_message, sass_stack, span)
 
     # @return [String]
     def full_message(...)
-      return @full_message unless @full_message.nil?
+      return super(...) if @full_message.nil?
 
-      super(...)
+      @full_message = +@full_message
     end
   end
 end
diff --git a/lib/sass/embedded/protofier.rb b/lib/sass/embedded/protofier.rb
index 73f8d30b..f8fddc66 100644
--- a/lib/sass/embedded/protofier.rb
+++ b/lib/sass/embedded/protofier.rb
@@ -15,7 +15,7 @@ def from_proto_compile_response(compile_response)
         when :failure
           raise CompileError.new(
             result.message,
-            result.formatted == '' ? nil : +result.formatted,
+            result.formatted == '' ? nil : result.formatted,
             result.stack_trace == '' ? nil : result.stack_trace,
             from_proto_source_span(result.span)
           )

From 5ebcc06052b8088b872bffaf548f09e7b24925a0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 2 Jun 2023 16:58:06 +0000
Subject: [PATCH 125/700] Update rubocop requirement from ~> 1.51.0 to ~>
 1.52.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.51.0...v1.52.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index aa76fd02..88768035 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 10.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.51.0'
+  gem 'rubocop', '~> 1.52.0'
   gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.22.0'

From 348b2f8555ef8dc259c1c905ff727fefc455d84b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 3 Jun 2023 14:22:14 -0700
Subject: [PATCH 126/700] Rename ext/sass/embedded.rb to ext/sass/cli.rb

---
 Rakefile                      |  4 ++--
 exe/sass                      | 11 +++++++----
 ext/sass/.gitignore           |  2 +-
 ext/sass/Rakefile             | 30 +++++++++++++++---------------
 lib/sass/embedded.rb          |  2 +-
 lib/sass/embedded/compiler.rb |  4 ++--
 sass-embedded.gemspec         |  4 ++--
 7 files changed, 30 insertions(+), 27 deletions(-)

diff --git a/Rakefile b/Rakefile
index f259295f..185aaa74 100644
--- a/Rakefile
+++ b/Rakefile
@@ -13,11 +13,11 @@ task :compile do
   if ENV.key?('ext_platform')
     host_cpu, host_os = ENV['ext_platform'].split('-', 2)
 
-    rm 'ext/sass/embedded.rb'
+    rm 'ext/sass/cli.rb'
     rm_rf 'ext/sass/sass_embedded'
 
     sh 'rake', '-C', 'ext/sass',
-       '-E', "RbConfig::CONFIG.merge!({ 'host_cpu' => #{host_cpu.dump}, 'host_os' => #{host_os.dump} })", 'embedded.rb'
+       '-E', "RbConfig::CONFIG.merge!({ 'host_cpu' => #{host_cpu.dump}, 'host_os' => #{host_os.dump} })", 'cli.rb'
   end
 end
 
diff --git a/exe/sass b/exe/sass
index 736537fa..58b15a55 100755
--- a/exe/sass
+++ b/exe/sass
@@ -1,18 +1,21 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
-require_relative '../ext/sass/embedded'
+require_relative '../ext/sass/cli'
 
 module Sass
-  class Embedded # rubocop:disable Style/Documentation
+  # The `sass` command line interface
+  class CLI
     begin
-      exec(*Compiler::COMMAND, *ARGV)
+      exec(*COMMAND, *ARGV)
     rescue Errno::ENOENT
       require_relative '../lib/sass/elf'
 
       raise if ELF::INTERPRETER.nil?
 
-      exec(ELF::INTERPRETER, *Compiler::COMMAND, *ARGV)
+      exec(ELF::INTERPRETER, *COMMAND, *ARGV)
     end
   end
+
+  private_constant :CLI
 end
diff --git a/ext/sass/.gitignore b/ext/sass/.gitignore
index 198cc4bd..4e1b8cb6 100644
--- a/ext/sass/.gitignore
+++ b/ext/sass/.gitignore
@@ -1,6 +1,6 @@
 /*.tar.gz
 /*.zip
-/embedded.rb
+/cli.rb
 /embedded_sass.proto
 /embedded_sass_pb.rb
 /protoc.exe
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index e639272f..961103b0 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -4,13 +4,13 @@ require 'rake/clean'
 
 task default: %i[install clean]
 
-task install: %w[embedded.rb] do
+task install: %w[cli.rb] do
   Rake::Task['embedded_sass_pb.rb'].invoke unless File.exist?('embedded_sass_pb.rb')
 end
 
 CLEAN.include %w[protoc.exe *.proto *.tar.gz *.zip]
 
-CLOBBER.include %w[sass_embedded embedded.rb embedded_sass_pb.rb]
+CLOBBER.include %w[sass_embedded cli.rb embedded_sass_pb.rb]
 
 file 'protoc.exe' do |t|
   fetch(ENV.fetch('PROTOC_BIN') { Configuration.default_protoc }, t.name)
@@ -23,7 +23,7 @@ file 'sass_embedded' do |t|
   rm archive
 end
 
-file 'embedded.rb' => %w[sass_embedded] do |t|
+file 'cli.rb' => %w[sass_embedded] do |t|
   exe = 'sass_embedded/dart-sass-embedded'
   exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
 
@@ -35,29 +35,29 @@ file 'embedded.rb' => %w[sass_embedded] do |t|
 
   command = if File.exist?(runtime) && File.exist?(snapshot)
               "
-        File.absolute_path('#{runtime}', __dir__),
-        File.absolute_path('#{snapshot}', __dir__)
-      "
+      File.absolute_path('#{runtime}', __dir__),
+      File.absolute_path('#{snapshot}', __dir__)
+    "
             else
               "
-        File.absolute_path('#{exe}', __dir__)
-      "
+      File.absolute_path('#{exe}', __dir__)
+    "
             end
 
-  File.write(t.name, <<~EMBEDDED_RB)
+  File.write(t.name, <<~CLI_RB)
     # frozen_string_literal: true
 
     module Sass
-      class Embedded
-        class Compiler
-          COMMAND = [#{command}].freeze
-        end
+      class CLI
+        COMMAND = [#{command}].freeze
       end
+
+      private_constant :CLI
     end
-  EMBEDDED_RB
+  CLI_RB
 end
 
-file 'embedded_sass.proto' => %w[embedded.rb] do |t|
+file 'embedded_sass.proto' => %w[cli.rb] do |t|
   fetch(ENV.fetch('SASS_EMBEDDED_PROTOCOL') { Configuration.default_sass_embedded_protocol }, t.name)
 end
 
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 0c6b38a9..eaa9be62 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require_relative '../../ext/sass/embedded'
+require_relative '../../ext/sass/cli'
 require_relative '../../ext/sass/embedded_sass_pb'
 require_relative 'compile_error'
 require_relative 'compile_result'
diff --git a/lib/sass/embedded/compiler.rb b/lib/sass/embedded/compiler.rb
index 0c73d179..33e432d7 100644
--- a/lib/sass/embedded/compiler.rb
+++ b/lib/sass/embedded/compiler.rb
@@ -10,13 +10,13 @@ class Embedded
     class Compiler
       def initialize
         @stdin, @stdout, @stderr, @wait_thread = begin
-          Open3.popen3(*COMMAND, chdir: __dir__)
+          Open3.popen3(*CLI::COMMAND, chdir: __dir__)
         rescue Errno::ENOENT
           require_relative '../elf'
 
           raise if ELF::INTERPRETER.nil?
 
-          Open3.popen3(ELF::INTERPRETER, *COMMAND, chdir: __dir__)
+          Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, chdir: __dir__)
         end
 
         @stdin.binmode
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index f9785eae..2cb36a22 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -19,10 +19,10 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.bindir      = 'exe'
   spec.executables = ['sass']
-  spec.files = Dir['exe/**/*'] + Dir['lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.files       = Dir['exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
-    spec.files += Dir['ext/sass/*.rb'] + Dir['ext/sass/sass_embedded/**/*']
+    spec.files += Dir['ext/sass/*.rb', 'ext/sass/sass_embedded/**/*']
     spec.platform = ENV['gem_platform']
     spec.required_rubygems_version = '>= 3.3.22' if ENV['gem_platform'].include?('-linux-')
   else

From 4c79087391c319f10061b59d31ddb2a894e351a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 3 Jun 2023 15:57:36 -0700
Subject: [PATCH 127/700] Update google-protobuf requirement from ~> 3.21 to ~>
 3.23

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 2cb36a22..e3da3ef7 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -36,6 +36,6 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.required_ruby_version = '>= 2.7.0'
 
-  spec.add_runtime_dependency 'google-protobuf', '~> 3.21'
+  spec.add_runtime_dependency 'google-protobuf', '~> 3.23'
   spec.add_runtime_dependency 'rake', '>= 10.0.0' unless ENV.key?('gem_platform')
 end

From 7bbe3ac2f2716ad8e17490d33fb1254a8eea9061 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 4 Jun 2023 14:13:44 -0700
Subject: [PATCH 128/700] Use Errno::EBUSY internally

---
 lib/sass/embedded/channel.rb    | 2 +-
 lib/sass/embedded/dispatcher.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/embedded/channel.rb b/lib/sass/embedded/channel.rb
index fe6de32c..d7d46a72 100644
--- a/lib/sass/embedded/channel.rb
+++ b/lib/sass/embedded/channel.rb
@@ -27,7 +27,7 @@ def connect(observer)
         @mutex.synchronize do
           begin
             id = @dispatcher.subscribe(observer)
-          rescue EOFError
+          rescue Errno::EBUSY
             @dispatcher = Dispatcher.new
             id = @dispatcher.subscribe(observer)
           end
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 9abb9ffc..400f9f6b 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -31,7 +31,7 @@ def initialize
 
       def subscribe(observer)
         @mutex.synchronize do
-          raise EOFError if @id == PROTOCOL_ERROR_ID
+          raise Errno::EBUSY if @id == PROTOCOL_ERROR_ID
 
           id = @id
           @id = id.next

From 3223c7e0be1cf72d2328916117ad76349883544d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 4 Jun 2023 14:14:57 -0700
Subject: [PATCH 129/700] Rename PROTOCOL_ERROR_ID to UINT_MAX

---
 lib/sass/embedded/dispatcher.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 400f9f6b..64a00f11 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -6,7 +6,7 @@ class Embedded
     #
     # It dispatches messages between mutliple instances of {Host} and a single {Compiler}.
     class Dispatcher
-      PROTOCOL_ERROR_ID = 0xffffffff
+      UINT_MAX = 0xffffffff
 
       def initialize
         @compiler = Compiler.new
@@ -19,7 +19,7 @@ def initialize
             receive_message
           rescue IOError, Errno::EBADF => e
             @mutex.synchronize do
-              @id = PROTOCOL_ERROR_ID
+              @id = UINT_MAX
               @observers.values
             end.each do |observer|
               observer.error e
@@ -31,7 +31,7 @@ def initialize
 
       def subscribe(observer)
         @mutex.synchronize do
-          raise Errno::EBUSY if @id == PROTOCOL_ERROR_ID
+          raise Errno::EBUSY if @id == UINT_MAX
 
           id = @id
           @id = id.next
@@ -46,7 +46,7 @@ def unsubscribe(id)
 
           return unless @observers.empty?
 
-          if @id == PROTOCOL_ERROR_ID
+          if @id == UINT_MAX
             close
           else
             @id = 0
@@ -76,8 +76,8 @@ def receive_message
         case oneof
         when :error
           @mutex.synchronize do
-            @id = PROTOCOL_ERROR_ID
-            message.id == PROTOCOL_ERROR_ID ? @observers.values : [@observers[message.id]]
+            @id = UINT_MAX
+            message.id == UINT_MAX ? @observers.values : [@observers[message.id]]
           end.each do |observer|
             observer.public_send(oneof, message)
           end

From 7372bf25f5fbae07a2089678631082d74beda54b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 5 Jun 2023 15:38:43 -0700
Subject: [PATCH 130/700] Rename SASS_EMBEDDED_PROTOCOL to
 EMBEDDED_SASS_PROTOCOL

---
 ext/sass/Rakefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 961103b0..8853bf7f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -58,7 +58,7 @@ file 'cli.rb' => %w[sass_embedded] do |t|
 end
 
 file 'embedded_sass.proto' => %w[cli.rb] do |t|
-  fetch(ENV.fetch('SASS_EMBEDDED_PROTOCOL') { Configuration.default_sass_embedded_protocol }, t.name)
+  fetch(ENV.fetch('EMBEDDED_SASS_PROTOCOL') { Configuration.default_embedded_sass_protocol }, t.name)
 end
 
 rule '_pb.rb' => %w[.proto protoc.exe] do |t|
@@ -303,7 +303,7 @@ module Configuration
     "#{repo}/#{version}/protoc-#{version}-#{os}-#{cpu}.exe"
   end
 
-  def default_sass_embedded_protocol
+  def default_embedded_sass_protocol
     require 'json'
     require 'open3'
 

From 3c0fdd83cb8671cb20aa1fe3d30bb5278765cad9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 13 May 2023 22:10:01 -0700
Subject: [PATCH 131/700] Bump sass from 1.62.1 to 1.63.0 in /ext/sass

---
 Rakefile                                  |  2 +-
 ext/sass/.gitignore                       |  2 +-
 ext/sass/Rakefile                         | 31 ++++++------
 ext/sass/package.json                     |  2 +-
 lib/sass/compile_error.rb                 |  6 ++-
 lib/sass/embedded.rb                      |  1 -
 lib/sass/embedded/async.rb                | 58 ----------------------
 lib/sass/embedded/channel.rb              |  4 +-
 lib/sass/embedded/compiler.rb             | 17 ++++---
 lib/sass/embedded/dispatcher.rb           | 45 +++++++++--------
 lib/sass/embedded/host.rb                 | 60 +++++++++++++++++------
 lib/sass/embedded/host/logger_registry.rb | 16 +++---
 lib/sass/embedded/protofier.rb            |  5 +-
 sass-embedded.gemspec                     |  2 +-
 spec/console.rb                           |  6 ---
 15 files changed, 114 insertions(+), 143 deletions(-)
 delete mode 100644 lib/sass/embedded/async.rb

diff --git a/Rakefile b/Rakefile
index 185aaa74..4d17d81e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -14,7 +14,7 @@ task :compile do
     host_cpu, host_os = ENV['ext_platform'].split('-', 2)
 
     rm 'ext/sass/cli.rb'
-    rm_rf 'ext/sass/sass_embedded'
+    rm_rf 'ext/sass/dart-sass'
 
     sh 'rake', '-C', 'ext/sass',
        '-E', "RbConfig::CONFIG.merge!({ 'host_cpu' => #{host_cpu.dump}, 'host_os' => #{host_os.dump} })", 'cli.rb'
diff --git a/ext/sass/.gitignore b/ext/sass/.gitignore
index 4e1b8cb6..9e8b2514 100644
--- a/ext/sass/.gitignore
+++ b/ext/sass/.gitignore
@@ -1,7 +1,7 @@
 /*.tar.gz
 /*.zip
 /cli.rb
+/dart-sass
 /embedded_sass.proto
 /embedded_sass_pb.rb
 /protoc.exe
-/sass_embedded
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 8853bf7f..1424f8aa 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -10,28 +10,28 @@ end
 
 CLEAN.include %w[protoc.exe *.proto *.tar.gz *.zip]
 
-CLOBBER.include %w[sass_embedded cli.rb embedded_sass_pb.rb]
+CLOBBER.include %w[dart-sass cli.rb embedded_sass_pb.rb]
 
 file 'protoc.exe' do |t|
   fetch(ENV.fetch('PROTOC_BIN') { Configuration.default_protoc }, t.name)
   chmod 'a+x', t.name
 end
 
-file 'sass_embedded' do |t|
-  archive = fetch(ENV.fetch(t.name.upcase) { Configuration.default_sass_embedded })
+file 'dart-sass' do |t|
+  archive = fetch(ENV.fetch(t.name.tr('-', '_').upcase) { Configuration.default_dart_sass })
   unarchive archive
   rm archive
 end
 
-file 'cli.rb' => %w[sass_embedded] do |t|
-  exe = 'sass_embedded/dart-sass-embedded'
+file 'cli.rb' => %w[dart-sass] do |t|
+  exe = 'dart-sass/sass'
   exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
 
   raise "#{exe} not found" unless File.exist?(exe)
 
-  runtime = 'sass_embedded/src/dart'
+  runtime = 'dart-sass/src/dart'
   runtime = "#{runtime}#{['', '.exe'].find { |ext| File.exist?("#{runtime}#{ext}") }}"
-  snapshot = 'sass_embedded/src/dart-sass-embedded.snapshot'
+  snapshot = 'dart-sass/src/sass.snapshot'
 
   command = if File.exist?(runtime) && File.exist?(snapshot)
               "
@@ -221,16 +221,16 @@ module Configuration
 
   module_function
 
-  def default_sass_embedded
+  def default_dart_sass
     require 'json'
 
-    repo = 'https://github.com/sass/dart-sass-embedded'
+    repo = 'https://github.com/sass/dart-sass'
 
     spec = JSON.parse(File.read(File.absolute_path('package.json', __dir__)))
 
     tag_name = spec['dependencies']['sass']
 
-    message = "sass for #{Platform::ARCH} not available at #{repo}/releases/tag/#{tag_name}"
+    message = "dart-sass for #{Platform::ARCH} not available at #{repo}/releases/tag/#{tag_name}"
 
     os = case Platform::OS
          when 'darwin'
@@ -238,10 +238,10 @@ module Configuration
          when 'linux'
            'linux'
          when 'linux-android'
-           repo = 'https://github.com/dart-android/dart-sass-embedded'
+           repo = 'https://github.com/dart-android/dart-sass'
            'android'
          when 'linux-musl'
-           repo = 'https://github.com/dart-musl/dart-sass-embedded'
+           repo = 'https://github.com/dart-musl/dart-sass'
            'linux'
          when 'windows'
            'windows'
@@ -264,7 +264,7 @@ module Configuration
 
     ext = Platform::OS == 'windows' ? 'zip' : 'tar.gz'
 
-    "#{repo}/releases/download/#{tag_name}/sass_embedded-#{tag_name}-#{os}-#{cpu}.#{ext}"
+    "#{repo}/releases/download/#{tag_name}/dart-sass-#{tag_name}-#{os}-#{cpu}.#{ext}"
   end
 
   def default_protoc
@@ -307,7 +307,10 @@ module Configuration
     require 'json'
     require 'open3'
 
-    stdout, stderr, status = Open3.capture3(RbConfig.ruby, File.absolute_path('../../exe/sass', __dir__), '--version')
+    stdout, stderr, status = Open3.capture3(RbConfig.ruby,
+                                            File.absolute_path('../../exe/sass', __dir__),
+                                            '--embedded',
+                                            '--version')
 
     raise stderr unless status.success?
 
diff --git a/ext/sass/package.json b/ext/sass/package.json
index f51890ef..9bc19c86 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.62.1"
+    "sass": "1.63.0"
   }
 }
diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 463b05b4..c3537cc5 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -9,11 +9,15 @@ class CompileError < StandardError
     # @return [Logger::SourceSpan, nil]
     attr_reader :span
 
-    def initialize(message, full_message, sass_stack, span)
+    # @return [Array<String>]
+    attr_reader :loaded_urls
+
+    def initialize(message, full_message, sass_stack, span, loaded_urls)
       super(message)
       @full_message = full_message
       @sass_stack = sass_stack
       @span = span
+      @loaded_urls = loaded_urls
     end
 
     # @return [String]
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index eaa9be62..ce94ac81 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -4,7 +4,6 @@
 require_relative '../../ext/sass/embedded_sass_pb'
 require_relative 'compile_error'
 require_relative 'compile_result'
-require_relative 'embedded/async'
 require_relative 'embedded/channel'
 require_relative 'embedded/compiler'
 require_relative 'embedded/dispatcher'
diff --git a/lib/sass/embedded/async.rb b/lib/sass/embedded/async.rb
deleted file mode 100644
index 51bc3869..00000000
--- a/lib/sass/embedded/async.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  class Embedded
-    # The {Async} class.
-    #
-    # It awaits until the promise is resolved or rejected.
-    class Async
-      module State
-        PENDING = 0
-        FULFILLED = 1
-        REJECTED = 2
-      end
-
-      private_constant :State
-
-      def initialize
-        @result = nil
-        @state = State::PENDING
-
-        @condition_variable = ConditionVariable.new
-        @mutex = Mutex.new
-      end
-
-      def resolve(value)
-        @mutex.synchronize do
-          return unless @state == State::PENDING
-
-          @result = value
-          @state = State::FULFILLED
-          @condition_variable.broadcast
-        end
-      end
-
-      def reject(reason)
-        @mutex.synchronize do
-          return unless @state == State::PENDING
-
-          @result = reason
-          @state = State::REJECTED
-          @condition_variable.broadcast
-        end
-      end
-
-      def await
-        @mutex.synchronize do
-          @condition_variable.wait(@mutex) if @state == State::PENDING
-
-          raise @result if @state == State::REJECTED
-
-          @result
-        end
-      end
-    end
-
-    private_constant :Async
-  end
-end
diff --git a/lib/sass/embedded/channel.rb b/lib/sass/embedded/channel.rb
index d7d46a72..a3eaed01 100644
--- a/lib/sass/embedded/channel.rb
+++ b/lib/sass/embedded/channel.rb
@@ -48,8 +48,8 @@ def disconnect
           @dispatcher.unsubscribe(id)
         end
 
-        def send_message(...)
-          @dispatcher.send_message(...)
+        def send_proto(...)
+          @dispatcher.send_proto(...)
         end
       end
 
diff --git a/lib/sass/embedded/compiler.rb b/lib/sass/embedded/compiler.rb
index 33e432d7..4508e9a9 100644
--- a/lib/sass/embedded/compiler.rb
+++ b/lib/sass/embedded/compiler.rb
@@ -6,17 +6,17 @@ module Sass
   class Embedded
     # The {Compiler} class.
     #
-    # It runs the `dart-sass-embedded` process.
+    # It runs the `sass --embedded` process.
     class Compiler
       def initialize
         @stdin, @stdout, @stderr, @wait_thread = begin
-          Open3.popen3(*CLI::COMMAND, chdir: __dir__)
+          Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
         rescue Errno::ENOENT
           require_relative '../elf'
 
           raise if ELF::INTERPRETER.nil?
 
-          Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, chdir: __dir__)
+          Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, '--embedded', chdir: __dir__)
         end
 
         @stdin.binmode
@@ -49,17 +49,20 @@ def closed?
         end
       end
 
-      def write(payload)
+      def write(id, proto)
         @stdin_mutex.synchronize do
-          Varint.write(@stdin, payload.length)
-          @stdin.write(payload)
+          Varint.write(@stdin, Varint.length(id) + proto.length)
+          Varint.write(@stdin, id)
+          @stdin.write(proto)
         end
       end
 
       def read
         @stdout_mutex.synchronize do
           length = Varint.read(@stdout)
-          @stdout.read(length)
+          id = Varint.read(@stdout)
+          proto = @stdout.read(length - Varint.length(id))
+          return id, proto
         end
       end
     end
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 64a00f11..ef0bbd2f 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -11,18 +11,18 @@ class Dispatcher
       def initialize
         @compiler = Compiler.new
         @observers = {}
-        @id = 0
+        @id = 1
         @mutex = Mutex.new
 
         Thread.new do
           loop do
-            receive_message
+            receive_proto
           rescue IOError, Errno::EBADF => e
             @mutex.synchronize do
               @id = UINT_MAX
               @observers.values
             end.each do |observer|
-              observer.error e
+              observer.error(e)
             end
             break
           end
@@ -49,7 +49,7 @@ def unsubscribe(id)
           if @id == UINT_MAX
             close
           else
-            @id = 0
+            @id = 1
           end
         end
       end
@@ -62,35 +62,34 @@ def closed?
         @compiler.closed?
       end
 
-      def send_message(...)
-        inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @compiler.write(inbound_message.to_proto)
+      def send_proto(...)
+        @compiler.write(...)
       end
 
       private
 
-      def receive_message
-        outbound_message = EmbeddedProtocol::OutboundMessage.decode(@compiler.read)
-        oneof = outbound_message.message
-        message = outbound_message.public_send(oneof)
-        case oneof
-        when :error
+      def receive_proto
+        id, proto = @compiler.read
+        case id
+        when 1...UINT_MAX
+          @mutex.synchronize { @observers[id] }.receive_proto(proto)
+        when 0
+          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+          oneof = outbound_message.message
+          message = outbound_message.public_send(oneof)
+          @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
+        when UINT_MAX
+          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+          oneof = outbound_message.message
+          message = outbound_message.public_send(oneof)
           @mutex.synchronize do
             @id = UINT_MAX
             message.id == UINT_MAX ? @observers.values : [@observers[message.id]]
           end.each do |observer|
-            observer.public_send(oneof, message)
-          end
-        when :compile_response, :version_response
-          @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
-        when :log_event
-          @mutex.synchronize { @observers[message.compilation_id] }.public_send(oneof, message)
-        when :canonicalize_request, :import_request, :file_import_request, :function_call_request
-          Thread.new(@mutex.synchronize { @observers[message.compilation_id] }) do |observer|
-            observer.public_send(oneof, message)
+            observer.public_send(oneof, Errno::EPROTO.new(message.message))
           end
         else
-          raise ArgumentError, "Unknown OutboundMessage.message #{message}"
+          raise ArgumentError
         end
       end
     end
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index f4861ac9..826a7455 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -40,7 +40,6 @@ def compile_request(path:,
           @logger_registry = LoggerRegistry.new(logger)
 
           send_message(compile_request: EmbeddedProtocol::InboundMessage::CompileRequest.new(
-            id: id,
             string: unless source.nil?
                       EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
                         source: source,
@@ -67,8 +66,8 @@ def compile_request(path:,
       end
 
       def version_request
-        version_response = await do
-          send_message(version_request: EmbeddedProtocol::InboundMessage::VersionRequest.new(
+        version_response = await0 do
+          send_message0(version_request: EmbeddedProtocol::InboundMessage::VersionRequest.new(
             id: id
           ))
         end
@@ -77,15 +76,18 @@ def version_request
       end
 
       def compile_response(message)
-        resolve(message)
+        @result = message
+        @queue.close
       end
 
       def version_response(message)
-        resolve(message)
+        @result = message
+        @queue.close
       end
 
       def error(message)
-        reject(CompileError.new(message.message, nil, nil, nil))
+        @error = message
+        @queue.close
       end
 
       def log_event(message)
@@ -108,31 +110,59 @@ def function_call_request(message)
         send_message(function_call_response: @function_registry.function_call(message))
       end
 
+      def receive_proto(proto)
+        @queue.push(proto)
+      end
+
       private
 
-      def await
+      def await0
         @connection = @channel.connect(self)
-        @async = Async.new
+        @queue = Queue.new
+
         yield
-        @async.await
+
+        @queue.pop
+
+        raise @error if @error
+
+        @result
       ensure
         @connection&.disconnect
       end
 
-      def resolve(value)
-        @async.resolve(value)
-      end
+      def await
+        @connection = @channel.connect(self)
+        @queue = Queue.new
 
-      def reject(reason)
-        @async.reject(reason)
+        yield
+
+        while (proto = @queue.pop)
+          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+          oneof = outbound_message.message
+          message = outbound_message.public_send(oneof)
+          public_send(oneof, message)
+        end
+
+        raise @error if @error
+
+        @result
+      ensure
+        @connection&.disconnect
       end
 
       def id
         @connection.id
       end
 
+      def send_message0(...)
+        inbound_message = EmbeddedProtocol::InboundMessage.new(...)
+        @connection.send_proto(0, inbound_message.to_proto)
+      end
+
       def send_message(...)
-        @connection.send_message(...)
+        inbound_message = EmbeddedProtocol::InboundMessage.new(...)
+        @connection.send_proto(id, inbound_message.to_proto)
       end
     end
 
diff --git a/lib/sass/embedded/host/logger_registry.rb b/lib/sass/embedded/host/logger_registry.rb
index a81896e3..46c0e67c 100644
--- a/lib/sass/embedded/host/logger_registry.rb
+++ b/lib/sass/embedded/host/logger_registry.rb
@@ -12,21 +12,17 @@ def initialize(logger)
 
           if logger.respond_to?(:debug)
             define_singleton_method(:debug) do |event|
-              Thread.new do
-                logger.debug(event.message,
-                             span: Protofier.from_proto_source_span(event.span))
-              end
+              logger.debug(event.message,
+                           span: Protofier.from_proto_source_span(event.span))
             end
           end
 
           if logger.respond_to?(:warn) # rubocop:disable Style/GuardClause
             define_singleton_method(:warn) do |event|
-              Thread.new do
-                logger.warn(event.message,
-                            deprecation: event.type == :DEPRECATION_WARNING,
-                            span: Protofier.from_proto_source_span(event.span),
-                            stack: event.stack_trace)
-              end
+              logger.warn(event.message,
+                          deprecation: event.type == :DEPRECATION_WARNING,
+                          span: Protofier.from_proto_source_span(event.span),
+                          stack: event.stack_trace)
             end
           end
         end
diff --git a/lib/sass/embedded/protofier.rb b/lib/sass/embedded/protofier.rb
index f8fddc66..4e3a4ed6 100644
--- a/lib/sass/embedded/protofier.rb
+++ b/lib/sass/embedded/protofier.rb
@@ -17,13 +17,14 @@ def from_proto_compile_response(compile_response)
             result.message,
             result.formatted == '' ? nil : result.formatted,
             result.stack_trace == '' ? nil : result.stack_trace,
-            from_proto_source_span(result.span)
+            from_proto_source_span(result.span),
+            compile_response.loaded_urls
           )
         when :success
           CompileResult.new(
             result.css,
             result.source_map == '' ? nil : result.source_map,
-            result.loaded_urls
+            compile_response.loaded_urls
           )
         else
           raise ArgumentError, "Unknown CompileResponse.result #{result}"
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index e3da3ef7..def74572 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -22,7 +22,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.files       = Dir['exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
-    spec.files += Dir['ext/sass/*.rb', 'ext/sass/sass_embedded/**/*']
+    spec.files += Dir['ext/sass/*.rb', 'ext/sass/dart-sass/**/*']
     spec.platform = ENV['gem_platform']
     spec.required_rubygems_version = '>= 3.3.22' if ENV['gem_platform'].include?('-linux-')
   else
diff --git a/spec/console.rb b/spec/console.rb
index 1eeddfa1..2fe50205 100644
--- a/spec/console.rb
+++ b/spec/console.rb
@@ -9,14 +9,8 @@ def capture_stdio
     stderr = $stderr
     $stderr = StringIO.new
 
-    thread_list = Thread.list
-
     yield
 
-    Thread.list.each do |thread|
-      thread.join unless thread_list.include? thread
-    end
-
     ConsoleOutput.new $stdout.string, $stderr.string
   ensure
     $stdout = stdout

From 00846e1ed27366442f8d6c2dde853fe7c19e020f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 7 Jun 2023 16:30:18 -0700
Subject: [PATCH 132/700] Simplify protocol error handling

---
 lib/sass/embedded/dispatcher.rb | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index ef0bbd2f..839e7734 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -17,7 +17,7 @@ def initialize
         Thread.new do
           loop do
             receive_proto
-          rescue IOError, Errno::EBADF => e
+          rescue IOError, Errno::EBADF, Errno::EPROTO => e
             @mutex.synchronize do
               @id = UINT_MAX
               @observers.values
@@ -82,14 +82,9 @@ def receive_proto
           outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
           oneof = outbound_message.message
           message = outbound_message.public_send(oneof)
-          @mutex.synchronize do
-            @id = UINT_MAX
-            message.id == UINT_MAX ? @observers.values : [@observers[message.id]]
-          end.each do |observer|
-            observer.public_send(oneof, Errno::EPROTO.new(message.message))
-          end
+          raise Errno::EPROTO, message.message
         else
-          raise ArgumentError
+          raise Errno::EPROTO
         end
       end
     end

From 32c93f914fd69cad7da4371ad734d08e5ad38571 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 8 Jun 2023 00:48:22 +0000
Subject: [PATCH 133/700] Bump sass from 1.63.0 to 1.63.1 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.0 to 1.63.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.0...1.63.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 9bc19c86..1aaea09e 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.0"
+    "sass": "1.63.1"
   }
 }

From 122bf518457892f9738ba71aefd4853760134556 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 7 Jun 2023 18:44:42 -0700
Subject: [PATCH 134/700] v1.63.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index b2be0b90..4ff73e90 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.62.1'
+    VERSION = '1.63.1'
   end
 end

From 337eb82175f307cbeb1a01c8c15a7f326b8529ac Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 8 Jun 2023 03:28:15 +0000
Subject: [PATCH 135/700] Bump sass from 1.63.1 to 1.63.2 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.1 to 1.63.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.1...1.63.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 1aaea09e..b33b8c81 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.1"
+    "sass": "1.63.2"
   }
 }

From bcb7e2577564f871822ab4fbb456ea08307945ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 7 Jun 2023 21:01:04 -0700
Subject: [PATCH 136/700] v1.63.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 4ff73e90..359bb006 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.63.1'
+    VERSION = '1.63.2'
   end
 end

From 5daff96893ac023a08b59d5fb9fcf99ff2102ca9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 8 Jun 2023 16:12:54 -0700
Subject: [PATCH 137/700] Work around race condition bug in dart-sass compiler

---
 lib/sass/embedded/dispatcher.rb | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 839e7734..9f61ac92 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -46,11 +46,15 @@ def unsubscribe(id)
 
           return unless @observers.empty?
 
-          if @id == UINT_MAX
-            close
-          else
-            @id = 1
-          end
+          # if @id == UINT_MAX
+          #   close
+          # else
+          #   @id = 1
+          # end
+
+          # Resetting @id can cause a race condition in compiler
+          # See: https://github.com/sass/dart-sass/issues/2004
+          close if @id == UINT_MAX
         end
       end
 

From e1829690651b549bed3a42518fed2881d3e61731 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 9 Jun 2023 09:00:00 -0700
Subject: [PATCH 138/700] Enable RSpec color mode in GitHub Actions

---
 spec/spec_helper.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 9787b047..b7e275ed 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -7,6 +7,7 @@
 require_relative './sandbox'
 
 RSpec.configure do |config|
+  config.color_mode = :on if ENV.key?('GITHUB_ACTIONS')
   config.formatter = :documentation
 
   config.include Console

From 8bc40cfa8b3874fd072bde8b4a3a9d0a9477d17b Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 9 Jun 2023 16:05:03 +0000
Subject: [PATCH 139/700] Bump sass from 1.63.2 to 1.63.3 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.2 to 1.63.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.2...1.63.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index b33b8c81..b32d5be8 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.2"
+    "sass": "1.63.3"
   }
 }

From 1e875169039290c7ae576d3cb466b16b1e27a6e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 9 Jun 2023 09:39:53 -0700
Subject: [PATCH 140/700] v1.63.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 359bb006..f61a0c92 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.63.2'
+    VERSION = '1.63.3'
   end
 end

From d5e2775debaa6def15d76aac3d8b0795fee100f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 11 Jun 2023 10:57:54 -0700
Subject: [PATCH 141/700] Update rake requirement from >= 10.0.0 to >= 13.0.0

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index def74572..8e02c0ee 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -37,5 +37,5 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.required_ruby_version = '>= 2.7.0'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.23'
-  spec.add_runtime_dependency 'rake', '>= 10.0.0' unless ENV.key?('gem_platform')
+  spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')
 end

From fbc9b86c88b460929ce194b8950806961d71bb97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 11 Jun 2023 15:46:30 -0700
Subject: [PATCH 142/700] Update rake requirement from >= 10.0.0 to >= 13.0.0

---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 88768035..7eee0066 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ source 'https://rubygems.org'
 gemspec
 
 group :development do
-  gem 'rake', '>= 10.0.0'
+  gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
   gem 'rubocop', '~> 1.52.0'
   gem 'rubocop-performance', '~> 1.18.0'

From 874da814fa74f0ac225de8cf0f058d51a9f56ef2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 12 Jun 2023 23:03:13 -0700
Subject: [PATCH 143/700] Move conneciton class

---
 lib/sass/embedded/channel.rb    | 31 ++++---------------------------
 lib/sass/embedded/dispatcher.rb | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/lib/sass/embedded/channel.rb b/lib/sass/embedded/channel.rb
index a3eaed01..20e0d733 100644
--- a/lib/sass/embedded/channel.rb
+++ b/lib/sass/embedded/channel.rb
@@ -25,35 +25,12 @@ def closed?
 
       def connect(observer)
         @mutex.synchronize do
-          begin
-            id = @dispatcher.subscribe(observer)
-          rescue Errno::EBUSY
-            @dispatcher = Dispatcher.new
-            id = @dispatcher.subscribe(observer)
-          end
-          Connection.new(@dispatcher, id)
+          @dispatcher.connect(observer)
+        rescue Errno::EBUSY
+          @dispatcher = Dispatcher.new
+          @dispatcher.connect(observer)
         end
       end
-
-      # The {Connection} between {Host} to {Dispatcher}.
-      class Connection
-        attr_reader :id
-
-        def initialize(dispatcher, id)
-          @dispatcher = dispatcher
-          @id = id
-        end
-
-        def disconnect
-          @dispatcher.unsubscribe(id)
-        end
-
-        def send_proto(...)
-          @dispatcher.send_proto(...)
-        end
-      end
-
-      private_constant :Connection
     end
 
     private_constant :Channel
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 9f61ac92..358270cb 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -58,6 +58,10 @@ def unsubscribe(id)
         end
       end
 
+      def connect(host)
+        Connection.new(self, subscribe(host))
+      end
+
       def close
         @compiler.close
       end
@@ -91,6 +95,26 @@ def receive_proto
           raise Errno::EPROTO
         end
       end
+
+      # The {Connection} between {Host} to {Dispatcher}.
+      class Connection
+        attr_reader :id
+
+        def initialize(dispatcher, id)
+          @dispatcher = dispatcher
+          @id = id
+        end
+
+        def disconnect
+          @dispatcher.unsubscribe(id)
+        end
+
+        def send_proto(...)
+          @dispatcher.send_proto(...)
+        end
+      end
+
+      private_constant :Connection
     end
 
     private_constant :Dispatcher

From 8052a4a8a99f16d65ffcf364b766ba339ea4e655 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 12 Jun 2023 23:44:47 -0700
Subject: [PATCH 144/700] Rename Channel to ResilientDispatcher

---
 lib/sass/embedded.rb                             | 16 ++++++++--------
 lib/sass/embedded/dispatcher.rb                  |  8 ++++----
 lib/sass/embedded/host.rb                        |  8 ++++----
 .../{channel.rb => resilient_dispatcher.rb}      | 14 +++++++-------
 4 files changed, 23 insertions(+), 23 deletions(-)
 rename lib/sass/embedded/{channel.rb => resilient_dispatcher.rb} (65%)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index ce94ac81..9c0564e8 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -4,11 +4,11 @@
 require_relative '../../ext/sass/embedded_sass_pb'
 require_relative 'compile_error'
 require_relative 'compile_result'
-require_relative 'embedded/channel'
 require_relative 'embedded/compiler'
 require_relative 'embedded/dispatcher'
 require_relative 'embedded/host'
 require_relative 'embedded/protofier'
+require_relative 'embedded/resilient_dispatcher'
 require_relative 'embedded/structifier'
 require_relative 'embedded/varint'
 require_relative 'embedded/version'
@@ -80,7 +80,7 @@ def instance
   # rubocop:enable Layout/LineLength
 
   # The {Embedded} host for using dart-sass. Each instance creates its own
-  # communication {Channel} with a dedicated compiler process.
+  # communication {Dispatcher} with a dedicated compiler process.
   #
   # @example
   #   embedded = Sass::Embedded.new
@@ -89,7 +89,7 @@ def instance
   #   embedded.close
   class Embedded
     def initialize
-      @channel = Channel.new
+      @dispatcher = ResilientDispatcher.new
     end
 
     # Compiles the Sass file at +path+ to CSS.
@@ -138,7 +138,7 @@ def compile(path,
                 verbose: false)
       raise ArgumentError, 'path must be set' if path.nil?
 
-      Host.new(@channel).compile_request(
+      Host.new(@dispatcher).compile_request(
         path: path,
         source: nil,
         importer: nil,
@@ -212,7 +212,7 @@ def compile_string(source,
                        verbose: false)
       raise ArgumentError, 'source must be set' if source.nil?
 
-      Host.new(@channel).compile_request(
+      Host.new(@dispatcher).compile_request(
         path: nil,
         source: source,
         importer: importer,
@@ -236,15 +236,15 @@ def compile_string(source,
     # @return [String] Information about the Sass implementation.
     # @see https://sass-lang.com/documentation/js-api/modules#info
     def info
-      @info ||= Host.new(@channel).version_request
+      @info ||= Host.new(@dispatcher).version_request
     end
 
     def close
-      @channel.close
+      @dispatcher.close
     end
 
     def closed?
-      @channel.closed?
+      @dispatcher.closed?
     end
   end
 
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 358270cb..7a13a36e 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -59,7 +59,7 @@ def unsubscribe(id)
       end
 
       def connect(host)
-        Connection.new(self, subscribe(host))
+        Connection.new(self, host)
       end
 
       def close
@@ -96,13 +96,13 @@ def receive_proto
         end
       end
 
-      # The {Connection} between {Host} to {Dispatcher}.
+      # The {Connection} between {Dispatcher} and {Host}.
       class Connection
         attr_reader :id
 
-        def initialize(dispatcher, id)
+        def initialize(dispatcher, host)
           @dispatcher = dispatcher
-          @id = id
+          @id = @dispatcher.subscribe(host)
         end
 
         def disconnect
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 826a7455..1cdd8626 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -11,8 +11,8 @@ class Embedded
     #
     # It communicates with {Dispatcher} and handles the host logic.
     class Host
-      def initialize(channel)
-        @channel = channel
+      def initialize(dispatcher)
+        @dispatcher = dispatcher
       end
 
       def compile_request(path:,
@@ -117,7 +117,7 @@ def receive_proto(proto)
       private
 
       def await0
-        @connection = @channel.connect(self)
+        @connection = @dispatcher.connect(self)
         @queue = Queue.new
 
         yield
@@ -132,7 +132,7 @@ def await0
       end
 
       def await
-        @connection = @channel.connect(self)
+        @connection = @dispatcher.connect(self)
         @queue = Queue.new
 
         yield
diff --git a/lib/sass/embedded/channel.rb b/lib/sass/embedded/resilient_dispatcher.rb
similarity index 65%
rename from lib/sass/embedded/channel.rb
rename to lib/sass/embedded/resilient_dispatcher.rb
index 20e0d733..aada9749 100644
--- a/lib/sass/embedded/channel.rb
+++ b/lib/sass/embedded/resilient_dispatcher.rb
@@ -2,10 +2,10 @@
 
 module Sass
   class Embedded
-    # The {Channel} class.
+    # The {ResilientDispatcher} class.
     #
-    # It establishes connection between {Host} and {Dispatcher}.
-    class Channel
+    # It recovers from failures and continues to function.
+    class ResilientDispatcher
       def initialize
         @dispatcher = Dispatcher.new
         @mutex = Mutex.new
@@ -23,16 +23,16 @@ def closed?
         end
       end
 
-      def connect(observer)
+      def connect(host)
         @mutex.synchronize do
-          @dispatcher.connect(observer)
+          @dispatcher.connect(host)
         rescue Errno::EBUSY
           @dispatcher = Dispatcher.new
-          @dispatcher.connect(observer)
+          @dispatcher.connect(host)
         end
       end
     end
 
-    private_constant :Channel
+    private_constant :ResilientDispatcher
   end
 end

From 5de93c7ce1310898254b4e7552b8f260ce57e877 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 13 Jun 2023 00:05:06 -0700
Subject: [PATCH 145/700] Rename Connection to Channel

---
 lib/sass/embedded/dispatcher.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 7a13a36e..5d1640ae 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -59,7 +59,7 @@ def unsubscribe(id)
       end
 
       def connect(host)
-        Connection.new(self, host)
+        Channel.new(self, host)
       end
 
       def close
@@ -96,8 +96,8 @@ def receive_proto
         end
       end
 
-      # The {Connection} between {Dispatcher} and {Host}.
-      class Connection
+      # The {Channel} between {Dispatcher} and {Host}.
+      class Channel
         attr_reader :id
 
         def initialize(dispatcher, host)
@@ -114,7 +114,7 @@ def send_proto(...)
         end
       end
 
-      private_constant :Connection
+      private_constant :Channel
     end
 
     private_constant :Dispatcher

From 36cf3e74b05b9f3c3ff1a9927c88237c1c629442 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 13 Jun 2023 00:12:42 -0700
Subject: [PATCH 146/700] Rename Compiler to Connection

---
 lib/sass/embedded.rb                             |  2 +-
 lib/sass/embedded/{compiler.rb => connection.rb} |  8 ++++----
 lib/sass/embedded/dispatcher.rb                  | 12 ++++++------
 3 files changed, 11 insertions(+), 11 deletions(-)
 rename lib/sass/embedded/{compiler.rb => connection.rb} (89%)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 9c0564e8..e1317e1e 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -4,7 +4,7 @@
 require_relative '../../ext/sass/embedded_sass_pb'
 require_relative 'compile_error'
 require_relative 'compile_result'
-require_relative 'embedded/compiler'
+require_relative 'embedded/connection'
 require_relative 'embedded/dispatcher'
 require_relative 'embedded/host'
 require_relative 'embedded/protofier'
diff --git a/lib/sass/embedded/compiler.rb b/lib/sass/embedded/connection.rb
similarity index 89%
rename from lib/sass/embedded/compiler.rb
rename to lib/sass/embedded/connection.rb
index 4508e9a9..509a1c90 100644
--- a/lib/sass/embedded/compiler.rb
+++ b/lib/sass/embedded/connection.rb
@@ -4,10 +4,10 @@
 
 module Sass
   class Embedded
-    # The {Compiler} class.
+    # The stdio based {Connection} between the {Dispatcher} and the compiler.
     #
-    # It runs the `sass --embedded` process.
-    class Compiler
+    # It runs the `sass --embedded` command.
+    class Connection
       def initialize
         @stdin, @stdout, @stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
@@ -67,6 +67,6 @@ def read
       end
     end
 
-    private_constant :Compiler
+    private_constant :Connection
   end
 end
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 5d1640ae..86ae37fd 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -4,12 +4,12 @@ module Sass
   class Embedded
     # The {Dispatcher} class.
     #
-    # It dispatches messages between mutliple instances of {Host} and a single {Compiler}.
+    # It dispatches messages between mutliple instances of {Host} and a single {Connection} to the compiler.
     class Dispatcher
       UINT_MAX = 0xffffffff
 
       def initialize
-        @compiler = Compiler.new
+        @connection = Connection.new
         @observers = {}
         @id = 1
         @mutex = Mutex.new
@@ -63,21 +63,21 @@ def connect(host)
       end
 
       def close
-        @compiler.close
+        @connection.close
       end
 
       def closed?
-        @compiler.closed?
+        @connection.closed?
       end
 
       def send_proto(...)
-        @compiler.write(...)
+        @connection.write(...)
       end
 
       private
 
       def receive_proto
-        id, proto = @compiler.read
+        id, proto = @connection.read
         case id
         when 1...UINT_MAX
           @mutex.synchronize { @observers[id] }.receive_proto(proto)

From c66cb1294dfb1cdd0e7a9aae0c7615cd5c5df80a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 13 Jun 2023 00:17:09 -0700
Subject: [PATCH 147/700] Rename `@connection` to `@channel`

---
 lib/sass/embedded/host.rb | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 1cdd8626..8a4695c0 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -117,7 +117,7 @@ def receive_proto(proto)
       private
 
       def await0
-        @connection = @dispatcher.connect(self)
+        @channel = @dispatcher.connect(self)
         @queue = Queue.new
 
         yield
@@ -128,11 +128,11 @@ def await0
 
         @result
       ensure
-        @connection&.disconnect
+        @channel&.disconnect
       end
 
       def await
-        @connection = @dispatcher.connect(self)
+        @channel = @dispatcher.connect(self)
         @queue = Queue.new
 
         yield
@@ -148,21 +148,21 @@ def await
 
         @result
       ensure
-        @connection&.disconnect
+        @channel&.disconnect
       end
 
       def id
-        @connection.id
+        @channel.id
       end
 
       def send_message0(...)
         inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @connection.send_proto(0, inbound_message.to_proto)
+        @channel.send_proto(0, inbound_message.to_proto)
       end
 
       def send_message(...)
         inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @connection.send_proto(id, inbound_message.to_proto)
+        @channel.send_proto(id, inbound_message.to_proto)
       end
     end
 

From cd3a498424f2ba99a61675b3c261880ca2352370 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 14 Jun 2023 06:03:10 -0700
Subject: [PATCH 148/700] Fallback to older version of protoc

---
 ext/sass/Rakefile | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 1424f8aa..ea84ec51 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -268,9 +268,13 @@ module Configuration
   end
 
   def default_protoc
+    require 'rubygems/remote_fetcher'
+
     repo = 'https://repo.maven.apache.org/maven2/com/google/protobuf/protoc'
 
-    version = Gem::Dependency.new('google-protobuf').to_spec.version
+    spec = Gem::Dependency.new('google-protobuf').to_spec
+
+    version = spec.version
 
     message = "protoc for #{Platform::ARCH} not available at #{repo}/#{version}"
 
@@ -300,7 +304,25 @@ module Configuration
             raise NotImplementedError, message
           end
 
-    "#{repo}/#{version}/protoc-#{version}-#{os}-#{cpu}.exe"
+    path = URI.parse("#{repo}/#{version}/")
+
+    Gem::RemoteFetcher.fetcher.fetch_https(path)
+
+    path + "protoc-#{version}-#{os}-#{cpu}.exe"
+  rescue Gem::RemoteFetcher::FetchError => e
+    Gem::SpecFetcher.fetcher.detect do |name_tuple|
+      name_tuple.name == spec.name && name_tuple.platform == 'ruby'
+    end.reverse_each do |name_tuple, _|
+      path = URI.parse("#{repo}/#{name_tuple.version}/")
+
+      Gem::RemoteFetcher.fetcher.fetch_https(path)
+
+      return path + "protoc-#{name_tuple.version}-#{os}-#{cpu}.exe"
+    rescue Gem::RemoteFetcher::FetchError
+      next
+    end
+
+    raise e
   end
 
   def default_embedded_sass_protocol

From b37724690a7251569067f007aedf1a76d48c0dc8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 13 Jun 2023 21:17:31 -0700
Subject: [PATCH 149/700] Reduce locking

---
 lib/sass/embedded/resilient_dispatcher.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/sass/embedded/resilient_dispatcher.rb b/lib/sass/embedded/resilient_dispatcher.rb
index aada9749..c264b20e 100644
--- a/lib/sass/embedded/resilient_dispatcher.rb
+++ b/lib/sass/embedded/resilient_dispatcher.rb
@@ -24,6 +24,8 @@ def closed?
       end
 
       def connect(host)
+        @dispatcher.connect(host)
+      rescue Errno::EBUSY
         @mutex.synchronize do
           @dispatcher.connect(host)
         rescue Errno::EBUSY

From 252712530f23548a854b500064af191546efefbe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 14 Jun 2023 06:19:53 -0700
Subject: [PATCH 150/700] Simplify CI tests

---
 .github/workflows/build.yml | 90 +++----------------------------------
 1 file changed, 6 insertions(+), 84 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5e026b65..cffbd6ee 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -58,6 +58,9 @@ jobs:
       - name: Compile
         run: bundle exec rake compile
 
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
+
       - name: Spec
         run: bundle exec rake spec
 
@@ -95,98 +98,17 @@ jobs:
       - name: Compile
         run: bundle exec rake compile
 
-      - name: Spec
-        run: bundle exec rake spec
-
-  install:
-
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - macos-latest
-          - ubuntu-latest
-          - windows-latest
-        ruby-version:
-          - '2.7'
-          - '3.0'
-          - '3.1'
-          - '3.2'
-          - jruby
-          - truffleruby
-          - truffleruby+graalvm
-        exclude:
-          - os: windows-latest
-            ruby-version: truffleruby
-          - os: windows-latest
-            ruby-version: truffleruby+graalvm
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Setup ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ${{ matrix.ruby-version }}
-          bundler-cache: true
-
       - name: Install
         run: rake -f -r bundler/gem_tasks install
 
-      - name: Compile
-        run: bundle exec rake compile
-
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
-
-  install-musl:
-
-    name: install (alpine-latest, ${{ matrix.ruby-version }})
-
-    runs-on: ubuntu-latest
-
-    container:
-      image: docker.io/library/ruby:${{ matrix.ruby-version }}-alpine
-
-    env:
-      PROTOC_BIN: /usr/bin/protoc
-
-    strategy:
-      fail-fast: false
-      matrix:
-        ruby-version:
-          - '2.7'
-          - '3.0'
-          - '3.1'
-          - '3.2'
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Install dependencies
-        run: apk add alpine-sdk protoc
-
-      - name: Bundle
-        run: bundle install
-
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
-
-      - name: Compile
-        run: bundle exec rake compile
-
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
+      - name: Spec
+        run: bundle exec rake spec
 
   release:
 
     if: github.event.repository.fork == false && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
-    needs: [lint, spec, spec-musl, install, install-musl]
+    needs: [lint, spec, spec-musl]
 
     runs-on: ubuntu-latest
 

From 1280aebb4d810935a23325e52c0e6a8b2a188eb2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 14 Jun 2023 13:10:01 +0000
Subject: [PATCH 151/700] Bump sass from 1.63.3 to 1.63.4 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.3 to 1.63.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.3...1.63.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index b32d5be8..aaa39ad4 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.3"
+    "sass": "1.63.4"
   }
 }

From 7fb116b07e445bdd23bfb72f9f119ef4145046e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 14 Jun 2023 22:18:33 -0700
Subject: [PATCH 152/700] Improve protoc fallback logic

---
 ext/sass/Rakefile | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ea84ec51..e90e4d17 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -304,25 +304,25 @@ module Configuration
             raise NotImplementedError, message
           end
 
-    path = URI.parse("#{repo}/#{version}/")
+    uri = "#{repo}/#{version}/protoc-#{version}-#{os}-#{cpu}.exe"
 
-    Gem::RemoteFetcher.fetcher.fetch_https(path)
+    Gem::RemoteFetcher.fetcher.fetch_https(URI.parse("#{uri}.sha1"))
 
-    path + "protoc-#{version}-#{os}-#{cpu}.exe"
-  rescue Gem::RemoteFetcher::FetchError => e
+    uri
+  rescue Gem::RemoteFetcher::FetchError
     Gem::SpecFetcher.fetcher.detect do |name_tuple|
       name_tuple.name == spec.name && name_tuple.platform == 'ruby'
     end.reverse_each do |name_tuple, _|
-      path = URI.parse("#{repo}/#{name_tuple.version}/")
+      uri = "#{repo}/#{name_tuple.version}/protoc-#{name_tuple.version}-#{os}-#{cpu}.exe"
 
-      Gem::RemoteFetcher.fetcher.fetch_https(path)
+      Gem::RemoteFetcher.fetcher.fetch_https(URI.parse("#{uri}.sha1"))
 
-      return path + "protoc-#{name_tuple.version}-#{os}-#{cpu}.exe"
+      return uri
     rescue Gem::RemoteFetcher::FetchError
       next
     end
 
-    raise e
+    raise NotImplementedError, message
   end
 
   def default_embedded_sass_protocol

From 280ca402434912dc935fd406e559d4f4408add65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 14 Jun 2023 22:39:14 -0700
Subject: [PATCH 153/700] v1.63.4

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index f61a0c92..152b0b3a 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.63.3'
+    VERSION = '1.63.4'
   end
 end

From a1b31ccc88b07f1d26dc4079ef1f5072061a2f39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 16 Jun 2023 09:24:32 -0700
Subject: [PATCH 154/700] Test ruby 3.3-rc

---
 .github/workflows/build.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cffbd6ee..344cd05f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,10 +36,13 @@ jobs:
           - '3.0'
           - '3.1'
           - '3.2'
+          - '3.3'
           - jruby
           - truffleruby
           - truffleruby+graalvm
         exclude:
+          - os: windows-latest
+            ruby-version: '3.3'
           - os: windows-latest
             ruby-version: truffleruby
           - os: windows-latest
@@ -84,6 +87,7 @@ jobs:
           - '3.0'
           - '3.1'
           - '3.2'
+          - '3.3-rc'
 
     steps:
       - name: Checkout

From f47aeea8922b495aaa0c535149b3fca0dd25fcb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Jun 2023 20:09:22 -0700
Subject: [PATCH 155/700] Add .yardopts

---
 .yardopts | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .yardopts

diff --git a/.yardopts b/.yardopts
new file mode 100644
index 00000000..8f8f5a1a
--- /dev/null
+++ b/.yardopts
@@ -0,0 +1 @@
+lib/**/*.rb

From c2333e1c6647021cb8fc462610cad7c708fb3531 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 16 Jun 2023 21:41:09 -0700
Subject: [PATCH 156/700] Detect x86/x64 emulation for Windows on Arm

---
 ext/sass/Rakefile     |  38 +++++++++++-
 ext/sass/win32_api.rb | 135 ++++++++++++++++++++++++++++++++++++++++++
 sass-embedded.gemspec |   1 +
 3 files changed, 172 insertions(+), 2 deletions(-)
 create mode 100644 ext/sass/win32_api.rb

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index e90e4d17..544cf4fe 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -255,7 +255,24 @@ module Configuration
           when 'x86_64'
             'x64'
           when 'aarch64'
-            'arm64'
+            if Platform::OS == 'windows'
+              begin
+                require_relative 'win32_api'
+
+                if Win32API.x64?
+                  'x64'
+                elsif Win32API.x86?
+                  'ia32'
+                else
+                  raise NotImplementedError, message
+                end
+              rescue LoadError
+                # TODO: remove begin/rescue once jruby/jffi support windows aarch64
+                'ia32'
+              end
+            else
+              'arm64'
+            end
           when 'arm'
             'arm'
           else
@@ -295,7 +312,24 @@ module Configuration
           when 'x86_64'
             'x86_64'
           when 'aarch64'
-            'aarch_64'
+            if Platform::OS == 'windows'
+              begin
+                require_relative 'win32_api'
+
+                if Win32API.x64?
+                  'x86_64'
+                elsif Win32API.x86?
+                  'x86_32'
+                else
+                  raise NotImplementedError, message
+                end
+              rescue LoadError
+                # TODO: remove begin/rescue once jruby/jffi support windows aarch64
+                'x86_32'
+              end
+            else
+              'aarch_64'
+            end
           when 'powerpc64le'
             'ppcle_64'
           when 's390x'
diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
new file mode 100644
index 00000000..f9ec3536
--- /dev/null
+++ b/ext/sass/win32_api.rb
@@ -0,0 +1,135 @@
+# frozen_string_literal: true
+
+require 'fiddle'
+
+# @see https://learn.microsoft.com/en-us/windows/win32/api/
+module Win32API
+  Kernel32 = Fiddle.dlopen('Kernel32.dll')
+
+  # @see https://learn.microsoft.com/en-us/windows/win32/sysinfo/image-file-machine-constants
+  module ImageFileMachineConstants
+    IMAGE_FILE_MACHINE_I386 = 0x014c
+    IMAGE_FILE_MACHINE_ARMNT = 0x01c4
+    IMAGE_FILE_MACHINE_AMD64 = 0x8664
+    IMAGE_FILE_MACHINE_ARM64 = 0xAA64
+  end
+
+  private_constant :ImageFileMachineConstants
+
+  # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/ne-processthreadsapi-machine_attributes
+  module MachineAttributes
+    USER_ENABLED = 0x00000001
+    KERNEL_ENABLED = 0x00000002
+    WOW64_CONTAINER = 0x00000004
+  end
+
+  private_constant :MachineAttributes
+
+  # Specifies the ways in which an architecture of code can run on a host operating system.
+  class MachineTypeAttributes
+    def initialize(machine_type_attributes)
+      @machine_type_attributes = machine_type_attributes
+    end
+
+    # The specified architecture of code can run in user mode.
+    def user_enabled?
+      @machine_type_attributes & MachineAttributes::USER_ENABLED == MachineAttributes::USER_ENABLED
+    end
+
+    # The specified architecture of code can run in kernel mode.
+    def kernel_enabled?
+      @machine_type_attributes & MachineAttributes::KERNEL_ENABLED == MachineAttributes::KERNEL_ENABLED
+    end
+
+    # The specified architecture of code runs on WOW64.
+    def wow64_container?
+      @machine_type_attributes & MachineAttributes::WOW64_CONTAINER == MachineAttributes::WOW64_CONTAINER
+    end
+  end
+
+  private_constant :MachineTypeAttributes
+
+  class << self
+    def x86?
+      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_I386).user_enabled?
+    end
+
+    def arm?
+      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARMNT).user_enabled?
+    end
+
+    def x64?
+      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_AMD64).user_enabled?
+    end
+
+    def arm64?
+      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARM64).user_enabled?
+    end
+
+    private
+
+    begin
+      # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getmachinetypeattributes
+      GetMachineTypeAttributes = Fiddle::Function.new(
+        Kernel32['GetMachineTypeAttributes'],
+        [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
+        Fiddle::TYPE_LONG
+      )
+
+      def get_machine_type_attributes(machine)
+        p_machine_type_attributes = Fiddle::Pointer.malloc(Fiddle::SIZEOF_INT, Fiddle::RUBY_FREE)
+        raise Fiddle.win32_last_error unless GetMachineTypeAttributes.call(machine, p_machine_type_attributes).zero?
+
+        MachineTypeAttributes.new(p_machine_type_attributes.to_str.unpack1('i'))
+      end
+    rescue Fiddle::DLError
+      # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getcurrentprocess
+      GetCurrentProcess = Fiddle::Function.new(
+        Kernel32['GetCurrentProcess'],
+        [],
+        Fiddle::TYPE_VOIDP
+      )
+
+      # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64process2
+      IsWow64Process2 = Fiddle::Function.new(
+        Kernel32['IsWow64Process2'],
+        [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP],
+        Fiddle::TYPE_CHAR
+      )
+
+      # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64guestmachinesupported
+      IsWow64GuestMachineSupported = Fiddle::Function.new(
+        Kernel32['IsWow64GuestMachineSupported'],
+        [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
+        Fiddle::TYPE_LONG
+      )
+
+      def get_machine_type_attributes(machine)
+        h_process = GetCurrentProcess.call
+        p_process_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
+        p_native_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
+        raise Fiddle.win32_last_error if IsWow64Process2.call(h_process, p_process_machine, p_native_machine).zero?
+
+        if p_native_machine.to_str.unpack1('S!') == machine
+          return MachineTypeAttributes.new(
+            MachineAttributes::USER_ENABLED |
+            MachineAttributes::KERNEL_ENABLED |
+            MachineAttributes::WOW64_CONTAINER
+          )
+        end
+
+        p_machine_is_supported = Fiddle::Pointer.malloc(Fiddle::SIZEOF_CHAR, Fiddle::RUBY_FREE)
+        raise Fiddle.win32_last_error unless IsWow64GuestMachineSupported.call(machine, p_machine_is_supported).zero?
+
+        if p_machine_is_supported.to_str.unpack1('c').zero?
+          MachineTypeAttributes.new(0)
+        else
+          MachineTypeAttributes.new(
+            MachineAttributes::USER_ENABLED |
+            MachineAttributes::WOW64_CONTAINER
+          )
+        end
+      end
+    end
+  end
+end
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 8e02c0ee..55c1badf 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -30,6 +30,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     spec.files += Dir['ext/sass/*_pb.rb'] + [
       'ext/sass/expand-archive.ps1',
       'ext/sass/package.json',
+      'ext/sass/win32_api.rb',
       'ext/sass/Rakefile'
     ]
   end

From 9bcd7a8138665b2a824d5f99581c384af0749fa6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 18 Jun 2023 10:40:00 -0700
Subject: [PATCH 157/700] Add .yardopts to gemspec

---
 sass-embedded.gemspec | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 55c1badf..f6dc8ff0 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.bindir      = 'exe'
   spec.executables = ['sass']
-  spec.files       = Dir['exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.files       = Dir['.yardopts*', 'exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
     spec.files += Dir['ext/sass/*.rb', 'ext/sass/dart-sass/**/*']
@@ -28,10 +28,10 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   else
     spec.extensions = ['ext/sass/Rakefile']
     spec.files += Dir['ext/sass/*_pb.rb'] + [
+      'ext/sass/Rakefile',
       'ext/sass/expand-archive.ps1',
       'ext/sass/package.json',
-      'ext/sass/win32_api.rb',
-      'ext/sass/Rakefile'
+      'ext/sass/win32_api.rb'
     ]
   end
 

From 3ef6be2b6dfc5550ad0ffd92d25789f47edb6f5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 18 Jun 2023 11:10:48 -0700
Subject: [PATCH 158/700] Fix a yard warning

---
 lib/sass/embedded.rb          |  4 +---
 lib/sass/embedded_protocol.rb | 10 ++++++++++
 2 files changed, 11 insertions(+), 3 deletions(-)
 create mode 100644 lib/sass/embedded_protocol.rb

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index e1317e1e..096052ca 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require_relative '../../ext/sass/cli'
-require_relative '../../ext/sass/embedded_sass_pb'
 require_relative 'compile_error'
 require_relative 'compile_result'
 require_relative 'embedded/connection'
@@ -12,6 +11,7 @@
 require_relative 'embedded/structifier'
 require_relative 'embedded/varint'
 require_relative 'embedded/version'
+require_relative 'embedded_protocol'
 require_relative 'logger/silent'
 require_relative 'logger/source_location'
 require_relative 'logger/source_span'
@@ -247,6 +247,4 @@ def closed?
       @dispatcher.closed?
     end
   end
-
-  private_constant :EmbeddedProtocol
 end
diff --git a/lib/sass/embedded_protocol.rb b/lib/sass/embedded_protocol.rb
new file mode 100644
index 00000000..1031afb0
--- /dev/null
+++ b/lib/sass/embedded_protocol.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+module Sass
+  # @see https://github.com/sass/sass/blob/HEAD/spec/embedded-protocol.md
+  module EmbeddedProtocol
+    require_relative '../../ext/sass/embedded_sass_pb'
+  end
+
+  private_constant :EmbeddedProtocol
+end

From 9619088d520ccd78e34968e281604c67fd0464a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 18 Jun 2023 11:54:20 -0700
Subject: [PATCH 159/700] Update x86 emulation detection

---
 ext/sass/win32_api.rb | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
index f9ec3536..7262068f 100644
--- a/ext/sass/win32_api.rb
+++ b/ext/sass/win32_api.rb
@@ -11,7 +11,7 @@ module ImageFileMachineConstants
     IMAGE_FILE_MACHINE_I386 = 0x014c
     IMAGE_FILE_MACHINE_ARMNT = 0x01c4
     IMAGE_FILE_MACHINE_AMD64 = 0x8664
-    IMAGE_FILE_MACHINE_ARM64 = 0xAA64
+    IMAGE_FILE_MACHINE_ARM64 = 0xaa64
   end
 
   private_constant :ImageFileMachineConstants
@@ -111,11 +111,7 @@ def get_machine_type_attributes(machine)
         raise Fiddle.win32_last_error if IsWow64Process2.call(h_process, p_process_machine, p_native_machine).zero?
 
         if p_native_machine.to_str.unpack1('S!') == machine
-          return MachineTypeAttributes.new(
-            MachineAttributes::USER_ENABLED |
-            MachineAttributes::KERNEL_ENABLED |
-            MachineAttributes::WOW64_CONTAINER
-          )
+          return MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::KERNEL_ENABLED)
         end
 
         p_machine_is_supported = Fiddle::Pointer.malloc(Fiddle::SIZEOF_CHAR, Fiddle::RUBY_FREE)
@@ -124,10 +120,7 @@ def get_machine_type_attributes(machine)
         if p_machine_is_supported.to_str.unpack1('c').zero?
           MachineTypeAttributes.new(0)
         else
-          MachineTypeAttributes.new(
-            MachineAttributes::USER_ENABLED |
-            MachineAttributes::WOW64_CONTAINER
-          )
+          MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::WOW64_CONTAINER)
         end
       end
     end

From 2f978d277df742fb1b85654861d4625f89f7c8a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 18 Jun 2023 12:08:36 -0700
Subject: [PATCH 160/700] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index af6db62b..6f9d663e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![build](https://github.com/ntkme/sass-embedded-host-ruby/actions/workflows/build.yml/badge.svg)](https://github.com/ntkme/sass-embedded-host-ruby/actions/workflows/build.yml)
 [![gem](https://badge.fury.io/rb/sass-embedded.svg)](https://rubygems.org/gems/sass-embedded)
 
-This is a Ruby library that implements the host side of the [Embedded Sass protocol](https://github.com/sass/embedded-protocol).
+This is a Ruby library that implements the host side of the [Embedded Sass protocol](https://github.com/sass/sass/blob/HEAD/spec/embedded-protocol.md).
 
 It exposes a Ruby API for Sass that's backed by a native [Dart Sass](https://sass-lang.com/dart-sass) executable.
 

From bce9ed6c5481ba47654f0f27ccc36e7e5e4cde9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 20 Jun 2023 18:54:34 -0700
Subject: [PATCH 161/700] Revert "Work around race condition bug in dart-sass
 compiler"

This reverts commit 5daff96893ac023a08b59d5fb9fcf99ff2102ca9.
---
 lib/sass/embedded/dispatcher.rb | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 86ae37fd..f0efd6cc 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -46,15 +46,11 @@ def unsubscribe(id)
 
           return unless @observers.empty?
 
-          # if @id == UINT_MAX
-          #   close
-          # else
-          #   @id = 1
-          # end
-
-          # Resetting @id can cause a race condition in compiler
-          # See: https://github.com/sass/dart-sass/issues/2004
-          close if @id == UINT_MAX
+          if @id == UINT_MAX
+            close
+          else
+            @id = 1
+          end
         end
       end
 

From 6f636c1930d2c0e20a8d381b3d958c936abbd265 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 21 Jun 2023 01:59:24 +0000
Subject: [PATCH 162/700] Bump sass from 1.63.4 to 1.63.5 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.4 to 1.63.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.4...1.63.5)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index aaa39ad4..ba8b0cc6 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.4"
+    "sass": "1.63.5"
   }
 }

From 036783361fb073ffb3b6cc5e0a4adc1cb1603a94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 20 Jun 2023 20:27:03 -0700
Subject: [PATCH 163/700] Mark windows helper module as private

---
 .yardopts             | 1 -
 ext/sass/win32_api.rb | 1 +
 sass-embedded.gemspec | 2 +-
 3 files changed, 2 insertions(+), 2 deletions(-)
 delete mode 100644 .yardopts

diff --git a/.yardopts b/.yardopts
deleted file mode 100644
index 8f8f5a1a..00000000
--- a/.yardopts
+++ /dev/null
@@ -1 +0,0 @@
-lib/**/*.rb
diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
index 7262068f..4a99fb2a 100644
--- a/ext/sass/win32_api.rb
+++ b/ext/sass/win32_api.rb
@@ -2,6 +2,7 @@
 
 require 'fiddle'
 
+# @!visibility private
 # @see https://learn.microsoft.com/en-us/windows/win32/api/
 module Win32API
   Kernel32 = Fiddle.dlopen('Kernel32.dll')
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index f6dc8ff0..924a325e 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.bindir      = 'exe'
   spec.executables = ['sass']
-  spec.files       = Dir['.yardopts*', 'exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.files       = Dir['exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
     spec.files += Dir['ext/sass/*.rb', 'ext/sass/dart-sass/**/*']

From 5dd1178234f2f3d8bc0c9ecebfa7b0fc36fccbff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 20 Jun 2023 20:44:01 -0700
Subject: [PATCH 164/700] v1.63.5

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 152b0b3a..f33a7fbb 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.63.4'
+    VERSION = '1.63.5'
   end
 end

From 1cc20df400b6c13a33c99c508a164f9d08961d56 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 21 Jun 2023 22:27:23 +0000
Subject: [PATCH 165/700] Bump sass from 1.63.5 to 1.63.6 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.5 to 1.63.6.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.5...1.63.6)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index ba8b0cc6..d60ca212 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.5"
+    "sass": "1.63.6"
   }
 }

From 629bfcbff9544f1dc4aada19b7ec7a68920f3cd5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 21 Jun 2023 15:53:23 -0700
Subject: [PATCH 166/700] v1.63.6

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index f33a7fbb..43008587 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.63.5'
+    VERSION = '1.63.6'
   end
 end

From 63fdafe0d6b32943234b28b8cea80b0865840cfb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 23 Jun 2023 08:15:51 -0700
Subject: [PATCH 167/700] Update spec_helper.rb

---
 spec/spec_helper.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index b7e275ed..e3e0877f 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -3,8 +3,8 @@
 require 'sass-embedded'
 
 require 'json'
-require_relative './console'
-require_relative './sandbox'
+require_relative 'console'
+require_relative 'sandbox'
 
 RSpec.configure do |config|
   config.color_mode = :on if ENV.key?('GITHUB_ACTIONS')

From 31e636abc22d035ee3e68d758be7da04f9d1f4b5 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 23 Jun 2023 15:17:12 +0000
Subject: [PATCH 168/700] Update rubocop requirement from ~> 1.52.0 to ~>
 1.53.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.52.0...v1.53.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 7eee0066..7b2604bd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.52.0'
+  gem 'rubocop', '~> 1.53.0'
   gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.22.0'

From 6d56eaf06c9b1a67e87a7502c55f83e3cd6dbe29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 25 Jun 2023 05:07:17 -0700
Subject: [PATCH 169/700] Avoid naming conflict on jruby

---
 ext/sass/win32_api.rb | 207 +++++++++++++++++++++---------------------
 1 file changed, 105 insertions(+), 102 deletions(-)

diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
index 4a99fb2a..de0e49dc 100644
--- a/ext/sass/win32_api.rb
+++ b/ext/sass/win32_api.rb
@@ -2,128 +2,131 @@
 
 require 'fiddle'
 
-# @!visibility private
-# @see https://learn.microsoft.com/en-us/windows/win32/api/
-module Win32API
-  Kernel32 = Fiddle.dlopen('Kernel32.dll')
-
-  # @see https://learn.microsoft.com/en-us/windows/win32/sysinfo/image-file-machine-constants
-  module ImageFileMachineConstants
-    IMAGE_FILE_MACHINE_I386 = 0x014c
-    IMAGE_FILE_MACHINE_ARMNT = 0x01c4
-    IMAGE_FILE_MACHINE_AMD64 = 0x8664
-    IMAGE_FILE_MACHINE_ARM64 = 0xaa64
-  end
-
-  private_constant :ImageFileMachineConstants
-
-  # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/ne-processthreadsapi-machine_attributes
-  module MachineAttributes
-    USER_ENABLED = 0x00000001
-    KERNEL_ENABLED = 0x00000002
-    WOW64_CONTAINER = 0x00000004
-  end
-
-  private_constant :MachineAttributes
-
-  # Specifies the ways in which an architecture of code can run on a host operating system.
-  class MachineTypeAttributes
-    def initialize(machine_type_attributes)
-      @machine_type_attributes = machine_type_attributes
+module Configuration
+  # @see https://learn.microsoft.com/en-us/windows/win32/api/
+  module Win32API
+    Kernel32 = Fiddle.dlopen('Kernel32.dll')
+
+    # @see https://learn.microsoft.com/en-us/windows/win32/sysinfo/image-file-machine-constants
+    module ImageFileMachineConstants
+      IMAGE_FILE_MACHINE_I386 = 0x014c
+      IMAGE_FILE_MACHINE_ARMNT = 0x01c4
+      IMAGE_FILE_MACHINE_AMD64 = 0x8664
+      IMAGE_FILE_MACHINE_ARM64 = 0xaa64
     end
 
-    # The specified architecture of code can run in user mode.
-    def user_enabled?
-      @machine_type_attributes & MachineAttributes::USER_ENABLED == MachineAttributes::USER_ENABLED
-    end
+    private_constant :ImageFileMachineConstants
 
-    # The specified architecture of code can run in kernel mode.
-    def kernel_enabled?
-      @machine_type_attributes & MachineAttributes::KERNEL_ENABLED == MachineAttributes::KERNEL_ENABLED
+    # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/ne-processthreadsapi-machine_attributes
+    module MachineAttributes
+      USER_ENABLED = 0x00000001
+      KERNEL_ENABLED = 0x00000002
+      WOW64_CONTAINER = 0x00000004
     end
 
-    # The specified architecture of code runs on WOW64.
-    def wow64_container?
-      @machine_type_attributes & MachineAttributes::WOW64_CONTAINER == MachineAttributes::WOW64_CONTAINER
-    end
-  end
+    private_constant :MachineAttributes
 
-  private_constant :MachineTypeAttributes
+    # Specifies the ways in which an architecture of code can run on a host operating system.
+    class MachineTypeAttributes
+      def initialize(machine_type_attributes)
+        @machine_type_attributes = machine_type_attributes
+      end
 
-  class << self
-    def x86?
-      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_I386).user_enabled?
-    end
+      # The specified architecture of code can run in user mode.
+      def user_enabled?
+        @machine_type_attributes & MachineAttributes::USER_ENABLED == MachineAttributes::USER_ENABLED
+      end
 
-    def arm?
-      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARMNT).user_enabled?
-    end
+      # The specified architecture of code can run in kernel mode.
+      def kernel_enabled?
+        @machine_type_attributes & MachineAttributes::KERNEL_ENABLED == MachineAttributes::KERNEL_ENABLED
+      end
 
-    def x64?
-      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_AMD64).user_enabled?
+      # The specified architecture of code runs on WOW64.
+      def wow64_container?
+        @machine_type_attributes & MachineAttributes::WOW64_CONTAINER == MachineAttributes::WOW64_CONTAINER
+      end
     end
 
-    def arm64?
-      get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARM64).user_enabled?
-    end
+    private_constant :MachineTypeAttributes
 
-    private
+    class << self
+      def x86?
+        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_I386).user_enabled?
+      end
 
-    begin
-      # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getmachinetypeattributes
-      GetMachineTypeAttributes = Fiddle::Function.new(
-        Kernel32['GetMachineTypeAttributes'],
-        [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
-        Fiddle::TYPE_LONG
-      )
+      def arm?
+        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARMNT).user_enabled?
+      end
 
-      def get_machine_type_attributes(machine)
-        p_machine_type_attributes = Fiddle::Pointer.malloc(Fiddle::SIZEOF_INT, Fiddle::RUBY_FREE)
-        raise Fiddle.win32_last_error unless GetMachineTypeAttributes.call(machine, p_machine_type_attributes).zero?
+      def x64?
+        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_AMD64).user_enabled?
+      end
 
-        MachineTypeAttributes.new(p_machine_type_attributes.to_str.unpack1('i'))
+      def arm64?
+        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARM64).user_enabled?
       end
-    rescue Fiddle::DLError
-      # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getcurrentprocess
-      GetCurrentProcess = Fiddle::Function.new(
-        Kernel32['GetCurrentProcess'],
-        [],
-        Fiddle::TYPE_VOIDP
-      )
-
-      # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64process2
-      IsWow64Process2 = Fiddle::Function.new(
-        Kernel32['IsWow64Process2'],
-        [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP],
-        Fiddle::TYPE_CHAR
-      )
-
-      # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64guestmachinesupported
-      IsWow64GuestMachineSupported = Fiddle::Function.new(
-        Kernel32['IsWow64GuestMachineSupported'],
-        [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
-        Fiddle::TYPE_LONG
-      )
-
-      def get_machine_type_attributes(machine)
-        h_process = GetCurrentProcess.call
-        p_process_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
-        p_native_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
-        raise Fiddle.win32_last_error if IsWow64Process2.call(h_process, p_process_machine, p_native_machine).zero?
-
-        if p_native_machine.to_str.unpack1('S!') == machine
-          return MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::KERNEL_ENABLED)
-        end
 
-        p_machine_is_supported = Fiddle::Pointer.malloc(Fiddle::SIZEOF_CHAR, Fiddle::RUBY_FREE)
-        raise Fiddle.win32_last_error unless IsWow64GuestMachineSupported.call(machine, p_machine_is_supported).zero?
+      private
+
+      begin
+        # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getmachinetypeattributes
+        GetMachineTypeAttributes = Fiddle::Function.new(
+          Kernel32['GetMachineTypeAttributes'],
+          [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
+          Fiddle::TYPE_LONG
+        )
 
-        if p_machine_is_supported.to_str.unpack1('c').zero?
-          MachineTypeAttributes.new(0)
-        else
-          MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::WOW64_CONTAINER)
+        def get_machine_type_attributes(machine)
+          p_machine_type_attributes = Fiddle::Pointer.malloc(Fiddle::SIZEOF_INT, Fiddle::RUBY_FREE)
+          raise Fiddle.win32_last_error unless GetMachineTypeAttributes.call(machine, p_machine_type_attributes).zero?
+
+          MachineTypeAttributes.new(p_machine_type_attributes.to_str.unpack1('i'))
+        end
+      rescue Fiddle::DLError
+        # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getcurrentprocess
+        GetCurrentProcess = Fiddle::Function.new(
+          Kernel32['GetCurrentProcess'],
+          [],
+          Fiddle::TYPE_VOIDP
+        )
+
+        # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64process2
+        IsWow64Process2 = Fiddle::Function.new(
+          Kernel32['IsWow64Process2'],
+          [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP],
+          Fiddle::TYPE_CHAR
+        )
+
+        # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64guestmachinesupported
+        IsWow64GuestMachineSupported = Fiddle::Function.new(
+          Kernel32['IsWow64GuestMachineSupported'],
+          [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
+          Fiddle::TYPE_LONG
+        )
+
+        def get_machine_type_attributes(machine)
+          h_process = GetCurrentProcess.call
+          p_process_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
+          p_native_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
+          raise Fiddle.win32_last_error if IsWow64Process2.call(h_process, p_process_machine, p_native_machine).zero?
+
+          if p_native_machine.to_str.unpack1('S!') == machine
+            return MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::KERNEL_ENABLED)
+          end
+
+          p_machine_is_supported = Fiddle::Pointer.malloc(Fiddle::SIZEOF_CHAR, Fiddle::RUBY_FREE)
+          raise Fiddle.win32_last_error unless IsWow64GuestMachineSupported.call(machine, p_machine_is_supported).zero?
+
+          if p_machine_is_supported.to_str.unpack1('c').zero?
+            MachineTypeAttributes.new(0)
+          else
+            MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::WOW64_CONTAINER)
+          end
         end
       end
     end
   end
+
+  private_constant :Win32API
 end

From 8043c13e85a3ba9208d49ad8d6d0a4bde9fc0a17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 28 Jun 2023 23:06:12 -0700
Subject: [PATCH 170/700] Use Enumerable#filter_map

---
 lib/sass/embedded/host/function_registry.rb | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/lib/sass/embedded/host/function_registry.rb b/lib/sass/embedded/host/function_registry.rb
index 9ec2c973..aca89006 100644
--- a/lib/sass/embedded/host/function_registry.rb
+++ b/lib/sass/embedded/host/function_registry.rb
@@ -47,13 +47,11 @@ def function_call(function_call_request)
           end
 
           success = value_protofier.to_proto(get(function_call_request).call(arguments))
-          accessed_argument_lists = arguments
-                                    .select do |argument|
-                                      argument.is_a?(Sass::Value::ArgumentList) && argument.instance_eval do
-                                        @keywords_accessed
-                                      end
-                                    end
-                                    .map { |argument| argument.instance_eval { @id } }
+          accessed_argument_lists = arguments.filter_map do |argument|
+            if argument.is_a?(Sass::Value::ArgumentList) && argument.instance_eval { @keywords_accessed }
+              argument.instance_eval { @id }
+            end
+          end
 
           EmbeddedProtocol::InboundMessage::FunctionCallResponse.new(
             id: function_call_request.id,

From 2c79885bc2901eca358a26dd0b6a64251e08832b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 1 Jul 2023 08:38:41 -0700
Subject: [PATCH 171/700] Update Rakefile

---
 ext/sass/Rakefile     | 10 +++++-----
 ext/sass/win32_api.rb |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 544cf4fe..29850f72 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -13,12 +13,12 @@ CLEAN.include %w[protoc.exe *.proto *.tar.gz *.zip]
 CLOBBER.include %w[dart-sass cli.rb embedded_sass_pb.rb]
 
 file 'protoc.exe' do |t|
-  fetch(ENV.fetch('PROTOC_BIN') { Configuration.default_protoc }, t.name)
+  fetch(ENV.fetch('PROTOC_BIN') { SassConfig.default_protoc }, t.name)
   chmod 'a+x', t.name
 end
 
 file 'dart-sass' do |t|
-  archive = fetch(ENV.fetch(t.name.tr('-', '_').upcase) { Configuration.default_dart_sass })
+  archive = fetch(ENV.fetch(t.name.tr('-', '_').upcase) { SassConfig.default_dart_sass })
   unarchive archive
   rm archive
 end
@@ -58,7 +58,7 @@ file 'cli.rb' => %w[dart-sass] do |t|
 end
 
 file 'embedded_sass.proto' => %w[cli.rb] do |t|
-  fetch(ENV.fetch('EMBEDDED_SASS_PROTOCOL') { Configuration.default_embedded_sass_protocol }, t.name)
+  fetch(ENV.fetch('EMBEDDED_SASS_PROTOCOL') { SassConfig.default_embedded_sass_protocol }, t.name)
 end
 
 rule '_pb.rb' => %w[.proto protoc.exe] do |t|
@@ -176,8 +176,8 @@ module FileUtils
   end
 end
 
-# The {Configuration} module.
-module Configuration
+# The {SassConfig} module.
+module SassConfig
   module Platform
     OS = case RbConfig::CONFIG['host_os'].downcase
          when /darwin/
diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
index de0e49dc..246bfc71 100644
--- a/ext/sass/win32_api.rb
+++ b/ext/sass/win32_api.rb
@@ -2,7 +2,7 @@
 
 require 'fiddle'
 
-module Configuration
+module SassConfig
   # @see https://learn.microsoft.com/en-us/windows/win32/api/
   module Win32API
     Kernel32 = Fiddle.dlopen('Kernel32.dll')

From 2e28affb608491e0b0018f8753bd6d3f2dc63781 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 1 Jul 2023 09:07:49 -0700
Subject: [PATCH 172/700] Update sass-embedded.gemspec

---
 sass-embedded.gemspec | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 924a325e..fbbe785f 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -19,15 +19,15 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.bindir      = 'exe'
   spec.executables = ['sass']
-  spec.files       = Dir['exe/**/*', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.files       = Dir['exe/**/*', 'ext/**/*_pb.rb', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
 
   if ENV.key?('gem_platform')
-    spec.files += Dir['ext/sass/*.rb', 'ext/sass/dart-sass/**/*']
+    spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
     spec.platform = ENV['gem_platform']
     spec.required_rubygems_version = '>= 3.3.22' if ENV['gem_platform'].include?('-linux-')
   else
     spec.extensions = ['ext/sass/Rakefile']
-    spec.files += Dir['ext/sass/*_pb.rb'] + [
+    spec.files += [
       'ext/sass/Rakefile',
       'ext/sass/expand-archive.ps1',
       'ext/sass/package.json',

From 3fd8fff608a1b5356415b0a0bc2542738feb0dd2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 3 Jul 2023 15:12:22 +0000
Subject: [PATCH 173/700] Update rubocop requirement from ~> 1.53.0 to ~>
 1.54.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.53.0...v1.54.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 7b2604bd..4640838e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.53.0'
+  gem 'rubocop', '~> 1.54.0'
   gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.22.0'

From 1c049edeb4f0df436da6be698650193743d77a5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 5 Jul 2023 00:26:03 -0700
Subject: [PATCH 174/700] Attempt to download dart-sass from rubygems

---
 ext/sass/.gitignore |   3 +-
 ext/sass/Rakefile   | 100 ++++++++++++++++++++++++++++++++++++++------
 2 files changed, 90 insertions(+), 13 deletions(-)

diff --git a/ext/sass/.gitignore b/ext/sass/.gitignore
index 9e8b2514..23f2a2c0 100644
--- a/ext/sass/.gitignore
+++ b/ext/sass/.gitignore
@@ -1,7 +1,8 @@
 /*.tar.gz
 /*.zip
 /cli.rb
-/dart-sass
+/dart-sass/
 /embedded_sass.proto
 /embedded_sass_pb.rb
 /protoc.exe
+/ruby/
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 29850f72..1b616034 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require 'rake/clean'
+require 'rubygems/remote_fetcher'
 
 task default: %i[install clean]
 
@@ -8,7 +9,7 @@ task install: %w[cli.rb] do
   Rake::Task['embedded_sass_pb.rb'].invoke unless File.exist?('embedded_sass_pb.rb')
 end
 
-CLEAN.include %w[protoc.exe *.proto *.tar.gz *.zip]
+CLEAN.include %w[protoc.exe ruby *.proto *.tar.gz *.zip]
 
 CLOBBER.include %w[dart-sass cli.rb embedded_sass_pb.rb]
 
@@ -18,9 +19,21 @@ file 'protoc.exe' do |t|
 end
 
 file 'dart-sass' do |t|
-  archive = fetch(ENV.fetch(t.name.tr('-', '_').upcase) { SassConfig.default_dart_sass })
-  unarchive archive
-  rm archive
+  if ENV.key?('DART_SASS')
+    archive = fetch(ENV.fetch('DART_SASS'))
+    unarchive archive
+    rm archive
+  else
+    begin
+      gem_install 'sass-embedded', SassConfig.dart_sass_version, SassConfig.normalized_gem_platform do |dir|
+        cp_r File.absolute_path("ext/sass/#{t.name}", dir), t.name
+      end
+    rescue StandardError
+      archive = fetch(SassConfig.default_dart_sass)
+      unarchive archive
+      rm archive
+    end
+  end
 end
 
 file 'cli.rb' => %w[dart-sass] do |t|
@@ -130,8 +143,6 @@ module FileUtils
   end
 
   def fetch(source_uri, dest_path = nil)
-    require 'rubygems/remote_fetcher'
-
     unless source_uri.is_a?(URI::Generic)
       begin
         source_uri = URI.parse(source_uri)
@@ -174,6 +185,44 @@ module FileUtils
 
     dest_path
   end
+
+  def gem_install(name, version, platform)
+    install_dir = File.absolute_path('ruby', __dir__)
+
+    if Rake::FileUtilsExt.verbose_flag
+      Rake.rake_output_message [
+        'gem', 'install',
+        '--force',
+        '--install-dir', install_dir,
+        '--no-document', '--ignore-dependencies',
+        '--platform', platform,
+        '--version', version,
+        'sass-embedded'
+      ].join(' ')
+    end
+
+    dependency = Gem::Dependency.new(name, version)
+
+    specs_and_sources, _errors = Gem::SpecFetcher.fetcher.spec_for_dependency(dependency, false)
+
+    spec, source = specs_and_sources.find do |s, _|
+      s.platform == platform
+    end
+
+    raise if spec.nil? || source.nil?
+
+    if Rake::FileUtilsExt.nowrite_flag
+      installer = Gem::Installer.for_spec(spec, { force: true, install_dir: install_dir })
+    else
+      path = source.download(spec, install_dir)
+      installer = Gem::Installer.at(path, { force: true, install_dir: install_dir })
+      installer.install
+    end
+
+    yield installer.dir
+  ensure
+    rm_rf install_dir
+  end
 end
 
 # The {SassConfig} module.
@@ -221,14 +270,18 @@ module SassConfig
 
   module_function
 
-  def default_dart_sass
+  def dart_sass_version
     require 'json'
 
-    repo = 'https://github.com/sass/dart-sass'
-
     spec = JSON.parse(File.read(File.absolute_path('package.json', __dir__)))
 
-    tag_name = spec['dependencies']['sass']
+    spec['dependencies']['sass']
+  end
+
+  def default_dart_sass
+    repo = 'https://github.com/sass/dart-sass'
+
+    tag_name = dart_sass_version
 
     message = "dart-sass for #{Platform::ARCH} not available at #{repo}/releases/tag/#{tag_name}"
 
@@ -285,8 +338,6 @@ module SassConfig
   end
 
   def default_protoc
-    require 'rubygems/remote_fetcher'
-
     repo = 'https://repo.maven.apache.org/maven2/com/google/protobuf/protoc'
 
     spec = Gem::Dependency.new('google-protobuf').to_spec
@@ -374,4 +425,29 @@ module SassConfig
 
     "https://github.com/sass/sass/raw/embedded-protocol-#{tag_name}/spec/embedded_sass.proto"
   end
+
+  def normalized_gem_platform
+    platform = Gem::Platform.new("#{RbConfig::CONFIG['host_cpu']}-#{RbConfig::CONFIG['host_os']}")
+    case Platform::OS
+    when 'darwin'
+      Gem::Platform.new([platform.cpu, platform.os])
+    when 'linux'
+      if platform.version&.start_with?('gnu')
+        platform
+      else
+        Gem::Platform.new([platform.cpu, platform.os, "gnu#{platform.version}"])
+      end
+    when 'windows'
+      case Platform::CPU
+      when 'x86_64'
+        Gem::Platform.new('x64-mingw32')
+      when 'i386'
+        Gem::Platform.new('x86-mingw32')
+      else
+        Gem::Platform.new([platform.cpu, 'mingw32'])
+      end
+    else
+      platform
+    end
+  end
 end

From c2f2817802f60e5e3ab67f86b010713834768537 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 6 Jul 2023 17:08:38 -0700
Subject: [PATCH 175/700] Drop ruby 2.7 (eol)

---
 .github/workflows/build.yml | 2 --
 .rubocop.yml                | 2 +-
 ext/sass/Rakefile           | 5 ++---
 sass-embedded.gemspec       | 2 +-
 4 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 344cd05f..1064ebb6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,6 @@ jobs:
           - ubuntu-latest
           - windows-latest
         ruby-version:
-          - '2.7'
           - '3.0'
           - '3.1'
           - '3.2'
@@ -83,7 +82,6 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '2.7'
           - '3.0'
           - '3.1'
           - '3.2'
diff --git a/.rubocop.yml b/.rubocop.yml
index 269d1d6f..f3937e0f 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -8,7 +8,7 @@ AllCops:
     - '**/*_pb.rb'
     - 'vendor/**/*'
 
-  TargetRubyVersion: 2.7
+  TargetRubyVersion: 3.0
 
   NewCops: enable
 
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 1b616034..aba97e27 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -253,8 +253,7 @@ module SassConfig
           when /arm64|aarch64/
             'aarch64'
           when /arm/
-            # Ruby before 3.0 reports "arm" instead of "arm64" as host_cpu on darwin
-            OS == 'darwin' ? 'aarch64' : 'arm'
+            'arm'
           when /ppc64le|powerpc64le/
             'powerpc64le'
           when /s390x/
@@ -263,7 +262,7 @@ module SassConfig
             RbConfig::CONFIG['host_cpu']
           end
 
-    ARCH = "#{CPU}-#{OS}"
+    ARCH = "#{CPU}-#{OS}".freeze
   end
 
   private_constant :Platform
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index fbbe785f..49a55f37 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -35,7 +35,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     ]
   end
 
-  spec.required_ruby_version = '>= 2.7.0'
+  spec.required_ruby_version = '>= 3.0.0'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.23'
   spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')

From 71dc80538c0eca15500199373efbfe4943853485 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 7 Jul 2023 02:11:05 -0700
Subject: [PATCH 176/700] Use dart-sass version as gem version in development

---
 ext/sass/Rakefile | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index aba97e27..64baad31 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -25,7 +25,7 @@ file 'dart-sass' do |t|
     rm archive
   else
     begin
-      gem_install 'sass-embedded', SassConfig.dart_sass_version, SassConfig.normalized_gem_platform do |dir|
+      gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
         cp_r File.absolute_path("ext/sass/#{t.name}", dir), t.name
       end
     rescue StandardError
@@ -425,7 +425,17 @@ module SassConfig
     "https://github.com/sass/sass/raw/embedded-protocol-#{tag_name}/spec/embedded_sass.proto"
   end
 
-  def normalized_gem_platform
+  def development?
+    File.exist?('../../Gemfile')
+  end
+
+  def gem_version
+    require_relative '../../lib/sass/embedded/version'
+
+    development? ? dart_sass_version : Sass::Embedded::VERSION
+  end
+
+  def gem_platform
     platform = Gem::Platform.new("#{RbConfig::CONFIG['host_cpu']}-#{RbConfig::CONFIG['host_os']}")
     case Platform::OS
     when 'darwin'

From 7547ea7bb833e5de74bffef89a83325aecfe886b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 7 Jul 2023 02:14:05 -0700
Subject: [PATCH 177/700] Update Rakefile

---
 ext/sass/Rakefile | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 64baad31..c34ae490 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -19,21 +19,15 @@ file 'protoc.exe' do |t|
 end
 
 file 'dart-sass' do |t|
-  if ENV.key?('DART_SASS')
-    archive = fetch(ENV.fetch('DART_SASS'))
-    unarchive archive
-    rm archive
-  else
-    begin
-      gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
-        cp_r File.absolute_path("ext/sass/#{t.name}", dir), t.name
-      end
-    rescue StandardError
-      archive = fetch(SassConfig.default_dart_sass)
-      unarchive archive
-      rm archive
-    end
+  raise if ENV.key?('DART_SASS')
+
+  gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
+    cp_r File.absolute_path("ext/sass/#{t.name}", dir), t.name
   end
+rescue StandardError
+  archive = fetch(ENV.fetch('DART_SASS') { SassConfig.default_dart_sass })
+  unarchive archive
+  rm archive
 end
 
 file 'cli.rb' => %w[dart-sass] do |t|

From 24293bb916ba590cb011f905dbdee609c990d5db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 7 Jul 2023 02:48:29 -0700
Subject: [PATCH 178/700] Update Rakefile

---
 ext/sass/Rakefile | 58 ++++++++++++++++-------------------------------
 1 file changed, 19 insertions(+), 39 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index c34ae490..d965ec5d 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -257,6 +257,20 @@ module SassConfig
           end
 
     ARCH = "#{CPU}-#{OS}".freeze
+
+    EMULATION = if ARCH == 'aarch64-windows'
+                  begin
+                    require_relative 'win32_api'
+
+                    if Win32API.x64?
+                      'x86_64'
+                    elsif Win32API.x86?
+                      'i386'
+                    end
+                  rescue LoadError
+                    'i386'
+                  end
+                end
   end
 
   private_constant :Platform
@@ -295,30 +309,13 @@ module SassConfig
            raise NotImplementedError, message
          end
 
-    cpu = case Platform::CPU
+    cpu = case Platform::EMULATION || Platform::CPU
           when 'i386'
             'ia32'
           when 'x86_64'
             'x64'
           when 'aarch64'
-            if Platform::OS == 'windows'
-              begin
-                require_relative 'win32_api'
-
-                if Win32API.x64?
-                  'x64'
-                elsif Win32API.x86?
-                  'ia32'
-                else
-                  raise NotImplementedError, message
-                end
-              rescue LoadError
-                # TODO: remove begin/rescue once jruby/jffi support windows aarch64
-                'ia32'
-              end
-            else
-              'arm64'
-            end
+            'arm64'
           when 'arm'
             'arm'
           else
@@ -350,30 +347,13 @@ module SassConfig
            raise NotImplementedError, message
          end
 
-    cpu = case Platform::CPU
+    cpu = case Platform::EMULATION || Platform::CPU
           when 'i386'
             'x86_32'
           when 'x86_64'
             'x86_64'
           when 'aarch64'
-            if Platform::OS == 'windows'
-              begin
-                require_relative 'win32_api'
-
-                if Win32API.x64?
-                  'x86_64'
-                elsif Win32API.x86?
-                  'x86_32'
-                else
-                  raise NotImplementedError, message
-                end
-              rescue LoadError
-                # TODO: remove begin/rescue once jruby/jffi support windows aarch64
-                'x86_32'
-              end
-            else
-              'aarch_64'
-            end
+            'aarch_64'
           when 'powerpc64le'
             'ppcle_64'
           when 's390x'
@@ -441,7 +421,7 @@ module SassConfig
         Gem::Platform.new([platform.cpu, platform.os, "gnu#{platform.version}"])
       end
     when 'windows'
-      case Platform::CPU
+      case Platform::EMULATION || Platform::CPU
       when 'x86_64'
         Gem::Platform.new('x64-mingw32')
       when 'i386'

From 4b895810e3ae55e1531235a9b9dc8003b7ea634f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 7 Jul 2023 03:03:04 -0700
Subject: [PATCH 179/700] Update Rakefile

---
 ext/sass/Rakefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index d965ec5d..873fbe69 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require 'rake/clean'
-require 'rubygems/remote_fetcher'
 
 task default: %i[install clean]
 
@@ -137,6 +136,8 @@ module FileUtils
   end
 
   def fetch(source_uri, dest_path = nil)
+    require 'rubygems/remote_fetcher'
+
     unless source_uri.is_a?(URI::Generic)
       begin
         source_uri = URI.parse(source_uri)
@@ -328,6 +329,8 @@ module SassConfig
   end
 
   def default_protoc
+    require 'rubygems/remote_fetcher'
+
     repo = 'https://repo.maven.apache.org/maven2/com/google/protobuf/protoc'
 
     spec = Gem::Dependency.new('google-protobuf').to_spec

From e0d27574806458a2bbf0b18f5c9046965f39f8c8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 20 Jul 2023 00:29:46 +0000
Subject: [PATCH 180/700] Bump sass from 1.63.6 to 1.64.0 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.6 to 1.64.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.63.6...1.64.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index d60ca212..2f764312 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.63.6"
+    "sass": "1.64.0"
   }
 }

From a0a69310373064bbb175a70c735742f4c4f01b2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 9 Jun 2023 11:48:35 -0700
Subject: [PATCH 181/700] Add support for SassCalculation

---
 ext/sass/win32_api.rb                         |   1 +
 lib/sass/calculation_value.rb                 |  17 +
 .../calculation_interpolation.rb              |  31 ++
 .../calculation_operation.rb                  |  52 +++
 lib/sass/compile_result.rb                    |   2 +-
 lib/sass/embedded.rb                          |  14 +-
 lib/sass/embedded/host.rb                     |   8 +-
 lib/sass/embedded/host/value_protofier.rb     | 191 ++++++++-
 lib/sass/logger/silent.rb                     |   4 +-
 lib/sass/logger/source_location.rb            |   2 +-
 lib/sass/logger/source_span.rb                |   2 +-
 lib/sass/value.rb                             |  11 +-
 lib/sass/value/argument_list.rb               |   2 +-
 lib/sass/value/boolean.rb                     |   2 +-
 lib/sass/value/calculation.rb                 |  90 ++++
 lib/sass/value/color.rb                       |   2 +-
 lib/sass/value/function.rb                    |   2 +-
 lib/sass/value/list.rb                        |   2 +-
 lib/sass/value/map.rb                         |   2 +-
 lib/sass/value/null.rb                        |   2 +-
 lib/sass/value/number.rb                      |   3 +-
 lib/sass/value/string.rb                      |  11 +-
 spec/sass/value/argument_list_spec.rb         |   1 +
 spec/sass/value/boolean_spec.rb               |   2 +
 spec/sass/value/calculation_spec.rb           | 402 ++++++++++++++++++
 spec/sass/value/color_spec.rb                 |   1 +
 spec/sass/value/list_spec.rb                  |   1 +
 spec/sass/value/map_spec.rb                   |   1 +
 spec/sass/value/null_spec.rb                  |   1 +
 spec/sass/value/number_spec.rb                |   1 +
 spec/sass/value/string_spec.rb                |   1 +
 spec/sass_function_spec.rb                    |  60 ++-
 spec/sass_proto_spec.rb                       |  15 +
 33 files changed, 884 insertions(+), 55 deletions(-)
 create mode 100644 lib/sass/calculation_value.rb
 create mode 100644 lib/sass/calculation_value/calculation_interpolation.rb
 create mode 100644 lib/sass/calculation_value/calculation_operation.rb
 create mode 100644 lib/sass/value/calculation.rb
 create mode 100644 spec/sass/value/calculation_spec.rb

diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
index 246bfc71..792e477f 100644
--- a/ext/sass/win32_api.rb
+++ b/ext/sass/win32_api.rb
@@ -2,6 +2,7 @@
 
 require 'fiddle'
 
+# @!visibility private
 module SassConfig
   # @see https://learn.microsoft.com/en-us/windows/win32/api/
   module Win32API
diff --git a/lib/sass/calculation_value.rb b/lib/sass/calculation_value.rb
new file mode 100644
index 00000000..3541d14f
--- /dev/null
+++ b/lib/sass/calculation_value.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Sass
+  # The type of values that can be arguments to a SassCalculation.
+  #
+  # @see https://sass-lang.com/documentation/js-api/types/calculationvalue/
+  module CalculationValue
+    # @return [CalculationValue]
+    # @raise [ScriptError]
+    def assert_calculation_value(_name = nil)
+      self
+    end
+  end
+end
+
+require_relative 'calculation_value/calculation_interpolation'
+require_relative 'calculation_value/calculation_operation'
diff --git a/lib/sass/calculation_value/calculation_interpolation.rb b/lib/sass/calculation_value/calculation_interpolation.rb
new file mode 100644
index 00000000..a43b72c0
--- /dev/null
+++ b/lib/sass/calculation_value/calculation_interpolation.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module Sass
+  module CalculationValue
+    # A string injected into a SassCalculation using interpolation.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/calculationinterpolation/
+    class CalculationInterpolation
+      include CalculationValue
+
+      # @param value [::String]
+      def initialize(value)
+        @value = value
+      end
+
+      # @return [::String]
+      attr_reader :value
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::CalculationValue::CalculationInterpolation) &&
+          other.value == value
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= value.hash
+      end
+    end
+  end
+end
diff --git a/lib/sass/calculation_value/calculation_operation.rb b/lib/sass/calculation_value/calculation_operation.rb
new file mode 100644
index 00000000..2ffd53c3
--- /dev/null
+++ b/lib/sass/calculation_value/calculation_operation.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Sass
+  module CalculationValue
+    # A binary operation that can appear in a SassCalculation.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/calculationoperation/
+    class CalculationOperation
+      include CalculationValue
+
+      OPERATORS = ['+', '-', '*', '/'].freeze
+
+      private_constant :OPERATORS
+
+      # @param operator [::String]
+      # @param left [CalculationValue]
+      # @param right [CalculationValue]
+      def initialize(operator, left, right)
+        raise Sass::ScriptError, "Invalid operator: #{operator}" unless OPERATORS.include?(operator)
+
+        left.assert_calculation_value
+        right.assert_calculation_value
+
+        @operator = operator.freeze
+        @left = left.freeze
+        @right = right.freeze
+      end
+
+      # @return [::String]
+      attr_reader :operator
+
+      # @return [CalculationValue]
+      attr_reader :left
+
+      # @return [CalculationValue]
+      attr_reader :right
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::CalculationValue::CalculationOperation) &&
+          other.operator == operator &&
+          other.left == left &&
+          other.right == right
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= [operator, left, right].hash
+      end
+    end
+  end
+end
diff --git a/lib/sass/compile_result.rb b/lib/sass/compile_result.rb
index c211b2e3..af48d9b7 100644
--- a/lib/sass/compile_result.rb
+++ b/lib/sass/compile_result.rb
@@ -3,7 +3,7 @@
 module Sass
   # The result of compiling Sass to CSS. Returned by {Sass.compile} and {Sass.compile_string}.
   #
-  # @see https://sass-lang.com/documentation/js-api/interfaces/CompileResult
+  # @see https://sass-lang.com/documentation/js-api/interfaces/compileresult/
   class CompileResult
     # @return [String]
     attr_reader :css
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 096052ca..ff008083 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -95,7 +95,7 @@ def initialize
     # Compiles the Sass file at +path+ to CSS.
     # @param path [String]
     # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use] and {@import}[https://sass-lang.com/documentation/at-rules/import].
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
     # @param charset [Boolean] By default, if the CSS document contains non-ASCII characters, Sass adds a +@charset+
     #   declaration (in expanded output mode) or a byte-order mark (in compressed mode) to indicate its encoding to
     #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
@@ -104,7 +104,7 @@ def initialize
     # @param style [String, Symbol] The OutputStyle of the compiled CSS.
     # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
     # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use] and {@import}[https://sass-lang.com/documentation/at-rules/import].
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
     # @param alert_ascii [Boolean] If this is +true+, the compiler will exclusively use ASCII characters in its error
     #   and warning messages. Otherwise, it may use non-ASCII Unicode characters as well.
     # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
@@ -119,7 +119,7 @@ def initialize
     #   deprecation warning it encounters.
     # @return [CompileResult]
     # @raise [CompileError]
-    # @see https://sass-lang.com/documentation/js-api/modules#compile
+    # @see https://sass-lang.com/documentation/js-api/functions/compile/
     def compile(path,
                 load_paths: [],
 
@@ -163,7 +163,7 @@ def compile(path,
     # @param source [String]
     # @param importer [Object] The importer to use to handle loads that are relative to the entrypoint stylesheet.
     # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use] and {@import}[https://sass-lang.com/documentation/at-rules/import].
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
     # @param syntax [String, Symbol] The Syntax to use to parse the entrypoint stylesheet.
     # @param url [String] The canonical URL of the entrypoint stylesheet. If this is passed along with +importer+, it's
     #   used to resolve relative loads in the entrypoint stylesheet.
@@ -175,7 +175,7 @@ def compile(path,
     # @param style [String, Symbol] The OutputStyle of the compiled CSS.
     # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
     # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use] and {@import}[https://sass-lang.com/documentation/at-rules/import].
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
     # @param alert_ascii [Boolean] If this is +true+, the compiler will exclusively use ASCII characters in its error
     #   and warning messages. Otherwise, it may use non-ASCII Unicode characters as well.
     # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
@@ -190,7 +190,7 @@ def compile(path,
     #   deprecation warning it encounters.
     # @return [CompileResult]
     # @raise [CompileError]
-    # @see https://sass-lang.com/documentation/js-api/modules#compileString
+    # @see https://sass-lang.com/documentation/js-api/functions/compilestring/
     def compile_string(source,
                        importer: nil,
                        load_paths: [],
@@ -234,7 +234,7 @@ def compile_string(source,
     end
 
     # @return [String] Information about the Sass implementation.
-    # @see https://sass-lang.com/documentation/js-api/modules#info
+    # @see https://sass-lang.com/documentation/js-api/variables/info/
     def info
       @info ||= Host.new(@dispatcher).version_request
     end
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 8a4695c0..bbac4d35 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -86,7 +86,13 @@ def version_response(message)
       end
 
       def error(message)
-        @error = message
+        if message.is_a?(EmbeddedProtocol::ProtocolError)
+          return if message.id != id
+
+          @error = Errno::EPROTO.new(message.message)
+        else
+          @error = message
+        end
         @queue.close
       end
 
diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index 49042e22..49dcd0e2 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -22,11 +22,7 @@ def to_proto(obj)
             )
           when Sass::Value::Number
             EmbeddedProtocol::Value.new(
-              number: EmbeddedProtocol::Value::Number.new(
-                value: obj.value.to_f,
-                numerators: obj.numerator_units,
-                denominators: obj.denominator_units
-              )
+              number: Number.to_proto(obj)
             )
           when Sass::Value::Color
             if obj.instance_eval { !defined?(@hue) }
@@ -100,6 +96,10 @@ def to_proto(obj)
                 )
               )
             end
+          when Sass::Value::Calculation
+            EmbeddedProtocol::Value.new(
+              calculation: Calculation.to_proto(obj)
+            )
           when Sass::Value::Boolean
             EmbeddedProtocol::Value.new(
               singleton: obj.value ? :TRUE : :FALSE
@@ -123,12 +123,7 @@ def from_proto(proto)
               quoted: obj.quoted
             )
           when :number
-            Sass::Value::Number.new(
-              obj.value, {
-                numerator_units: obj.numerators.to_a,
-                denominator_units: obj.denominators.to_a
-              }
-            )
+            Number.from_proto(obj)
           when :rgb_color
             Sass::Value::Color.new(
               red: obj.red,
@@ -181,6 +176,8 @@ def from_proto(proto)
             Sass::Value::Function.new(obj.id)
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
+          when :calculation
+            Calculation.from_proto(obj)
           when :singleton
             case obj
             when :TRUE
@@ -197,6 +194,178 @@ def from_proto(proto)
           end
         end
 
+        # The {Number} Protofier.
+        module Number
+          module_function
+
+          def to_proto(obj)
+            EmbeddedProtocol::Value::Number.new(
+              value: obj.value.to_f,
+              numerators: obj.numerator_units,
+              denominators: obj.denominator_units
+            )
+          end
+
+          def from_proto(obj)
+            Sass::Value::Number.new(
+              obj.value, {
+                numerator_units: obj.numerators.to_a,
+                denominator_units: obj.denominators.to_a
+              }
+            )
+          end
+        end
+
+        private_constant :Number
+
+        # The {Calculation} Protofier.
+        module Calculation
+          module_function
+
+          def to_proto(obj)
+            EmbeddedProtocol::Value::Calculation.new(
+              name: obj.name,
+              arguments: obj.arguments.map { |argument| CalculationValue.to_proto(argument) }
+            )
+          end
+
+          def from_proto(obj)
+            case obj.name
+            when 'calc'
+              if obj.arguments.length != 1
+                raise Sass::ScriptError,
+                      'Value.Calculation.arguments must have exactly one argument for calc().'
+              end
+
+              Sass::Value::Calculation.calc(*obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
+            when 'clamp'
+              if obj.arguments.length != 3
+                raise Sass::ScriptError,
+                      'Value.Calculation.arguments must have exactly 3 arguments for clamp().'
+              end
+
+              Sass::Value::Calculation.clamp(*obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
+            when 'min'
+              if obj.arguments.empty?
+                raise Sass::ScriptError,
+                      'Value.Calculation.arguments must have at least 1 argument for min().'
+              end
+
+              Sass::Value::Calculation.min(obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
+            when 'max'
+              if obj.arguments.empty?
+                raise Sass::ScriptError,
+                      'Value.Calculation.arguments must have at least 1 argument for max().'
+              end
+
+              Sass::Value::Calculation.max(obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
+            else
+              raise Sass::ScriptError,
+                    "Value.Calculation.name #{calculation.name.inspect} is not a recognized calculation type."
+            end
+          end
+        end
+
+        private_constant :Calculation
+
+        # The {CalculationValue} Protofier.
+        module CalculationValue
+          module_function
+
+          def to_proto(value)
+            case value
+            when Sass::Value::Number
+              EmbeddedProtocol::Value::Calculation::CalculationValue.new(
+                number: Number.to_proto(value)
+              )
+            when Sass::Value::Calculation
+              EmbeddedProtocol::Value::Calculation::CalculationValue.new(
+                calculation: Calculation.to_proto(value)
+              )
+            when Sass::Value::String
+              EmbeddedProtocol::Value::Calculation::CalculationValue.new(
+                string: value.text
+              )
+            when Sass::CalculationValue::CalculationOperation
+              EmbeddedProtocol::Value::Calculation::CalculationValue.new(
+                operation: EmbeddedProtocol::Value::Calculation::CalculationOperation.new(
+                  operator: CalculationOperator.to_proto(value.operator),
+                  left: to_proto(value.left),
+                  right: to_proto(value.right)
+                )
+              )
+            when Sass::CalculationValue::CalculationInterpolation
+              EmbeddedProtocol::Value::Calculation::CalculationValue.new(
+                interpolation: value.value
+              )
+            else
+              raise Sass::ScriptError, "Unknown CalculationValue #{value}"
+            end
+          end
+
+          def from_proto(value)
+            oneof = value.value
+            obj = value.public_send(oneof)
+            case oneof
+            when :number
+              Number.from_proto(obj)
+            when :calculation
+              Calculation.from_proto(obj)
+            when :string
+              Sass::Value::String.new(obj, quoted: false)
+            when :operation
+              Sass::CalculationValue::CalculationOperation.new(
+                CalculationOperator.from_proto(obj.operator),
+                from_proto(obj.left),
+                from_proto(obj.right)
+              )
+            when :interpolation
+              Sass::CalculationValue::CalculationInterpolation.new(obj)
+            else
+              raise Sass::ScriptError, "Unknown CalculationValue #{value}"
+            end
+          end
+        end
+
+        private_constant :CalculationValue
+
+        # The {CalculationOperator} Protofier.
+        module CalculationOperator
+          module_function
+
+          def to_proto(operator)
+            case operator
+            when '+'
+              :PLUS
+            when '-'
+              :MINUS
+            when '*'
+              :TIMES
+            when '/'
+              :DIVIDE
+            else
+              raise Sass::ScriptError, "Unknown CalculationOperator #{separator}"
+            end
+          end
+
+          def from_proto(operator)
+            case operator
+            when :PLUS
+              '+'
+            when :MINUS
+              '-'
+            when :TIMES
+              '*'
+            when :DIVIDE
+              '/'
+            else
+              raise Sass::ScriptError, "Unknown CalculationOperator #{separator}"
+            end
+          end
+        end
+
+        private_constant :CalculationOperator
+
         # The {ListSeparator} Protofier.
         module ListSeparator
           module_function
diff --git a/lib/sass/logger/silent.rb b/lib/sass/logger/silent.rb
index 1014fd0f..ac06b756 100644
--- a/lib/sass/logger/silent.rb
+++ b/lib/sass/logger/silent.rb
@@ -3,11 +3,13 @@
 module Sass
   # A namespace for built-in Loggers.
   #
-  # @see https://sass-lang.com/documentation/js-api/modules/Logger
+  # @see https://sass-lang.com/documentation/js-api/modules/logger/
   module Logger
     module_function
 
     # A Logger that silently ignores all warnings and debug messages.
+    #
+    # @see https://sass-lang.com/documentation/js-api/variables/logger.silent/
     def silent
       Silent
     end
diff --git a/lib/sass/logger/source_location.rb b/lib/sass/logger/source_location.rb
index c4949664..7181461f 100644
--- a/lib/sass/logger/source_location.rb
+++ b/lib/sass/logger/source_location.rb
@@ -6,7 +6,7 @@ module Logger
     #
     # This is always associated with a {SourceSpan} which indicates which file it refers to.
     #
-    # @see https://sass-lang.com/documentation/js-api/interfaces/SourceLocation
+    # @see https://sass-lang.com/documentation/js-api/interfaces/sourcelocation/
     class SourceLocation
       # @return [Integer]
       attr_reader :offset, :line, :column
diff --git a/lib/sass/logger/source_span.rb b/lib/sass/logger/source_span.rb
index 090781a6..6e8ee08c 100644
--- a/lib/sass/logger/source_span.rb
+++ b/lib/sass/logger/source_span.rb
@@ -4,7 +4,7 @@ module Sass
   module Logger
     # A span of text within a source file.
     #
-    # @see https://sass-lang.com/documentation/js-api/interfaces/SourceSpan
+    # @see https://sass-lang.com/documentation/js-api/interfaces/sourcespan/
     class SourceSpan
       # @return [SourceLocation]
       attr_reader :start, :end
diff --git a/lib/sass/value.rb b/lib/sass/value.rb
index 0507926f..24909366 100644
--- a/lib/sass/value.rb
+++ b/lib/sass/value.rb
@@ -1,11 +1,12 @@
 # frozen_string_literal: true
 
+require_relative 'calculation_value'
 require_relative 'script_error'
 
 module Sass
   # The abstract base class of Sass's value types.
   #
-  # @see https://sass-lang.com/documentation/js-api/classes/Value
+  # @see https://sass-lang.com/documentation/js-api/classes/value/
   module Value
     # @return [::String, nil]
     def separator
@@ -60,11 +61,18 @@ def assert_boolean(name = nil)
       raise Sass::ScriptError.new("#{self} is not a boolean", name)
     end
 
+    # @return [Calculation]
     # @raise [ScriptError]
     def assert_calculation(name = nil)
       raise Sass::ScriptError.new("#{self} is not a calculation", name)
     end
 
+    # @return [CalculationValue]
+    # @raise [ScriptError]
+    def assert_calculation_value(name = nil)
+      raise Sass::ScriptError.new("#{self} is not a calculation value", name)
+    end
+
     # @return [Color]
     # @raise [ScriptError]
     def assert_color(name = nil)
@@ -119,6 +127,7 @@ def to_a_length
 require_relative 'value/list'
 require_relative 'value/argument_list'
 require_relative 'value/boolean'
+require_relative 'value/calculation'
 require_relative 'value/color'
 require_relative 'value/function'
 require_relative 'value/fuzzy_math'
diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 61b63106..018fed38 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -7,7 +7,7 @@ module Value
     # An argument list comes from a rest argument. It's distinct from a normal {List} in that it may contain a keyword
     # map as well as the positional arguments.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassArgumentList
+    # @see https://sass-lang.com/documentation/js-api/classes/sassargumentlist/
     class ArgumentList < Value::List
       # @param contents [Array<Value>]
       # @param keywords [Hash<::String, Value>]
diff --git a/lib/sass/value/boolean.rb b/lib/sass/value/boolean.rb
index bad569bb..ea4d418e 100644
--- a/lib/sass/value/boolean.rb
+++ b/lib/sass/value/boolean.rb
@@ -4,7 +4,7 @@ module Sass
   module Value
     # Sass's boolean type.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassBoolean
+    # @see https://sass-lang.com/documentation/js-api/classes/sassboolean/
     class Boolean
       include Value
 
diff --git a/lib/sass/value/calculation.rb b/lib/sass/value/calculation.rb
new file mode 100644
index 00000000..4f0e0dad
--- /dev/null
+++ b/lib/sass/value/calculation.rb
@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's calculation type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sasscalculation/
+    class Calculation
+      include Value
+      include CalculationValue
+
+      def initialize(name, arguments)
+        @name = name.freeze
+        @arguments = arguments.freeze
+      end
+
+      # @return [::String]
+      attr_reader :name
+
+      # @return [Array<CalculationValue>]
+      attr_reader :arguments
+
+      private_class_method :new
+
+      class << self
+        # @param argument [CalculationValue]
+        # @return [Calculation]
+        def calc(argument)
+          argument.assert_calculation_value
+          new('calc', [argument])
+        end
+
+        # @param arguments [Array<CalculationValue>]
+        # @return [Calculation]
+        def min(arguments)
+          arguments.each(&:assert_calculation_value)
+          new('min', arguments)
+        end
+
+        # @param arguments [Array<CalculationValue>]
+        # @return [Calculation]
+        def max(arguments)
+          arguments.each(&:assert_calculation_value)
+          new('max', arguments)
+        end
+
+        # @param min [CalculationValue]
+        # @param value [CalculationValue]
+        # @param max [CalculationValue]
+        # @return [Calculation]
+        def clamp(min, value = nil, max = nil)
+          if (value.nil? && !valid_clamp_arg?(min)) ||
+             (max.nil? && [min, value].none? { |x| x && valid_clamp_arg?(x) })
+            raise Sass::ScriptError, 'Argument must be an unquoted SassString or CalculationInterpolation.'
+          end
+
+          arguments = [min]
+          arguments.push(value) unless value.nil?
+          arguments.push(max) unless max.nil?
+          arguments.each(&:assert_calculation_value)
+          new('clamp', arguments)
+        end
+
+        private
+
+        def valid_clamp_arg?(value)
+          value.is_a?(Sass::CalculationValue::CalculationInterpolation) ||
+            (value.is_a?(Sass::Value::String) && !value.quoted?)
+        end
+      end
+
+      # @return [Calculation]
+      def assert_calculation(_name = nil)
+        self
+      end
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::Calculation) &&
+          other.name == name &&
+          other.arguments == arguments
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= [name, *arguments].hash
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 04c233f7..6844148c 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -6,7 +6,7 @@ module Value
     #
     # No matter what representation was originally used to create this color, all of its channels are accessible.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassColor
+    # @see https://sass-lang.com/documentation/js-api/classes/sasscolor/
     class Color
       include Value
 
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index dc7b91fc..3d412c92 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -4,7 +4,7 @@ module Sass
   module Value
     # Sass's function type.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassFunction
+    # @see https://sass-lang.com/documentation/js-api/classes/sassfunction/
     class Function
       include Value
 
diff --git a/lib/sass/value/list.rb b/lib/sass/value/list.rb
index cb9802c9..c3269e39 100644
--- a/lib/sass/value/list.rb
+++ b/lib/sass/value/list.rb
@@ -4,7 +4,7 @@ module Sass
   module Value
     # Sass's list type.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassList
+    # @see https://sass-lang.com/documentation/js-api/classes/sasslist/
     class List
       include Value
 
diff --git a/lib/sass/value/map.rb b/lib/sass/value/map.rb
index f42b3483..03c3b9f7 100644
--- a/lib/sass/value/map.rb
+++ b/lib/sass/value/map.rb
@@ -4,7 +4,7 @@ module Sass
   module Value
     # Sass's map type.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassMap
+    # @see https://sass-lang.com/documentation/js-api/classes/sassmap/
     class Map
       include Value
 
diff --git a/lib/sass/value/null.rb b/lib/sass/value/null.rb
index 7c95a612..c680a300 100644
--- a/lib/sass/value/null.rb
+++ b/lib/sass/value/null.rb
@@ -4,7 +4,7 @@ module Sass
   module Value
     # Sass's null type.
     #
-    # @see https://sass-lang.com/documentation/js-api/modules#sassNull
+    # @see https://sass-lang.com/documentation/js-api/variables/sassnull/
     class Null
       include Value
 
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index a0182299..bdca78ed 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -6,9 +6,10 @@ module Sass
   module Value
     # Sass's number type.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassNumber
+    # @see https://sass-lang.com/documentation/js-api/classes/sassnumber/
     class Number
       include Value
+      include CalculationValue
 
       # @param value [Numeric]
       # @param unit [::String, Hash]
diff --git a/lib/sass/value/string.rb b/lib/sass/value/string.rb
index d1eb9907..f7176542 100644
--- a/lib/sass/value/string.rb
+++ b/lib/sass/value/string.rb
@@ -4,9 +4,10 @@ module Sass
   module Value
     # Sass's string type.
     #
-    # @see https://sass-lang.com/documentation/js-api/classes/SassString
+    # @see https://sass-lang.com/documentation/js-api/classes/sassstring/
     class String
       include Value
+      include CalculationValue
 
       # @param text [::String]
       # @param quoted [::Boolean]
@@ -38,6 +39,14 @@ def assert_string(_name = nil)
         self
       end
 
+      # @return [CalculationValue]
+      # @raise [ScriptError]
+      def assert_calculation_value(_name = nil)
+        raise Sass::ScriptError, "Expected #{self} to be an unquoted string." if quoted?
+
+        self
+      end
+
       # @param sass_index [Number]
       # @return [Integer]
       def sass_index_to_string_index(sass_index, name = nil)
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index 5b6dae72..46f031bc 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -96,6 +96,7 @@
 
     it "isn't any other type" do
       expect { list.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { list.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { list.assert_color }.to raise_error(Sass::ScriptError)
       expect { list.assert_function }.to raise_error(Sass::ScriptError)
       expect { list.assert_map }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass/value/boolean_spec.rb b/spec/sass/value/boolean_spec.rb
index ab66326a..ce1a7ca5 100644
--- a/spec/sass/value/boolean_spec.rb
+++ b/spec/sass/value/boolean_spec.rb
@@ -23,6 +23,7 @@
     end
 
     it "isn't any other type" do
+      expect { value.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { value.assert_color }.to raise_error(Sass::ScriptError)
       expect { value.assert_function }.to raise_error(Sass::ScriptError)
       expect { value.assert_map }.to raise_error(Sass::ScriptError)
@@ -52,6 +53,7 @@
     end
 
     it "isn't any other type" do
+      expect { value.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { value.assert_color }.to raise_error(Sass::ScriptError)
       expect { value.assert_function }.to raise_error(Sass::ScriptError)
       expect { value.assert_map }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
new file mode 100644
index 00000000..717cac45
--- /dev/null
+++ b/spec/sass/value/calculation_spec.rb
@@ -0,0 +1,402 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Sass::Value::Calculation do
+  valid_calculation_values = [
+    Sass::Value::Number.new(1),
+    Sass::Value::String.new('1', quoted: false),
+    described_class.calc(Sass::Value::Number.new(1)),
+    Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), Sass::Value::Number.new(1)),
+    Sass::CalculationValue::CalculationInterpolation.new('')
+  ]
+  invalid_calculation_values = [Sass::Value::String.new('1', quoted: true)]
+
+  describe 'construction' do
+    calculation = nil
+    before do
+      calculation = described_class.calc(Sass::Value::Number.new(1))
+    end
+
+    it 'is a value' do
+      expect(calculation).to be_a(Sass::Value)
+    end
+
+    it 'is a calculation' do
+      expect(calculation).to be_a(described_class)
+      expect(calculation.assert_calculation).to be(calculation)
+    end
+
+    it "isn't any other type" do
+      expect { calculation.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { calculation.assert_color }.to raise_error(Sass::ScriptError)
+      expect { calculation.assert_function }.to raise_error(Sass::ScriptError)
+      expect { calculation.assert_map }.to raise_error(Sass::ScriptError)
+      expect(calculation.to_map).to be_nil
+      expect { calculation.assert_number }.to raise_error(Sass::ScriptError)
+      expect { calculation.assert_string }.to raise_error(Sass::ScriptError)
+    end
+  end
+
+  describe 'calc' do
+    it 'correctly stores name and arguments' do
+      result = described_class.calc(Sass::Value::Number.new(1))
+      expect(result.name).to be('calc')
+      expect(result.arguments).to eq([Sass::Value::Number.new(1)])
+    end
+
+    it 'rejects invalid arguments' do
+      invalid_calculation_values.each do |value|
+        expect { described_class.calc(value) }.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid arguments' do
+      valid_calculation_values.each do |value|
+        expect { described_class.calc(value) }.not_to raise_error
+      end
+    end
+  end
+
+  describe 'min' do
+    it 'correctly stores name and arguments' do
+      result = described_class.min([
+                                     Sass::Value::Number.new(1),
+                                     Sass::Value::Number.new(2)
+                                   ])
+      expect(result.name).to be('min')
+      expect(result.arguments).to eq([
+                                       Sass::Value::Number.new(1),
+                                       Sass::Value::Number.new(2)
+                                     ])
+    end
+
+    it 'rejects invalid arguments' do
+      invalid_calculation_values.each do |value|
+        expect { described_class.min([value, Sass::Value::Number.new(2)]) }.to raise_error(Sass::ScriptError)
+        expect { described_class.min([Sass::Value::Number.new(1), value]) }.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid arguments' do
+      valid_calculation_values.each do |value|
+        expect { described_class.min([value, Sass::Value::Number.new(2)]) }.not_to raise_error
+        expect { described_class.min([Sass::Value::Number.new(1), value]) }.not_to raise_error
+      end
+    end
+  end
+
+  describe 'max' do
+    it 'correctly stores name and arguments' do
+      result = described_class.max([
+                                     Sass::Value::Number.new(1),
+                                     Sass::Value::Number.new(2)
+                                   ])
+      expect(result.name).to be('max')
+      expect(result.arguments).to eq([
+                                       Sass::Value::Number.new(1),
+                                       Sass::Value::Number.new(2)
+                                     ])
+    end
+
+    it 'rejects invalid arguments' do
+      invalid_calculation_values.each do |value|
+        expect { described_class.max([value, Sass::Value::Number.new(2)]) }.to raise_error(Sass::ScriptError)
+        expect { described_class.max([Sass::Value::Number.new(1), value]) }.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid arguments' do
+      valid_calculation_values.each do |value|
+        expect { described_class.max([value, Sass::Value::Number.new(2)]) }.not_to raise_error
+        expect { described_class.max([Sass::Value::Number.new(1), value]) }.not_to raise_error
+      end
+    end
+  end
+
+  describe 'clamp' do
+    it 'correctly stores name and arguments' do
+      result = described_class.clamp(
+        Sass::Value::Number.new(1),
+        Sass::Value::Number.new(2),
+        Sass::Value::Number.new(3)
+      )
+      expect(result.name).to be('clamp')
+      expect(result.arguments).to eq([
+                                       Sass::Value::Number.new(1),
+                                       Sass::Value::Number.new(2),
+                                       Sass::Value::Number.new(3)
+                                     ])
+    end
+
+    it 'rejects invalid arguments' do
+      invalid_calculation_values.each do |value|
+        expect do
+          described_class.clamp(value, Sass::Value::Number.new(2),
+                                Sass::Value::Number.new(3))
+        end.to raise_error(Sass::ScriptError)
+        expect do
+          described_class.clamp(Sass::Value::Number.new(1), value,
+                                Sass::Value::Number.new(3))
+        end.to raise_error(Sass::ScriptError)
+        expect do
+          described_class.clamp(Sass::Value::Number.new(1), Sass::Value::Number.new(2),
+                                value)
+        end.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid arguments' do
+      valid_calculation_values.each do |value|
+        expect do
+          described_class.clamp(value, Sass::Value::Number.new(2), Sass::Value::Number.new(3))
+        end.not_to raise_error
+        expect do
+          described_class.clamp(Sass::Value::Number.new(1), value, Sass::Value::Number.new(3))
+        end.not_to raise_error
+        expect do
+          described_class.clamp(Sass::Value::Number.new(1), Sass::Value::Number.new(2), value)
+        end.not_to raise_error
+      end
+    end
+
+    # When `clamp()` is called with less than three arguments, the list of
+    # accepted values is much narrower
+    valid_clamp_values = [
+      Sass::Value::String.new('1', quoted: false),
+      Sass::CalculationValue::CalculationInterpolation.new('1')
+    ]
+    invalid_clamp_values = [
+      Sass::Value::Number.new(1),
+      Sass::Value::String.new('1', quoted: true)
+    ]
+
+    it 'rejects invalid values for one argument' do
+      invalid_clamp_values.each do |value|
+        expect { described_class.clamp(value) }.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid values for one argument' do
+      valid_clamp_values.each do |value|
+        expect { described_class.clamp(value) }.not_to raise_error
+      end
+    end
+
+    it 'rejects invalid values for two arguments' do
+      invalid_clamp_values.each do |value|
+        expect { described_class.clamp(value, value) }.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid values for two arguments' do
+      valid_clamp_values.each do |value|
+        expect { described_class.clamp(value, value) }.not_to raise_error
+      end
+    end
+  end
+
+  describe 'simplifies' do
+    it 'calc()' do
+      fn = lambda do |_args|
+        described_class.calc(
+          Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), Sass::Value::Number.new(2))
+        )
+      end
+
+      expect(
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      ).to eq("a {\n  b: 3;\n}")
+    end
+
+    it 'clamp()' do
+      fn = lambda do |_args|
+        described_class.clamp(
+          Sass::Value::Number.new(1),
+          Sass::Value::Number.new(2),
+          Sass::Value::Number.new(3)
+        )
+      end
+
+      expect(
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      ).to eq("a {\n  b: 2;\n}")
+    end
+
+    it 'min()' do
+      fn = lambda do |_args|
+        described_class.min([Sass::Value::Number.new(1), Sass::Value::Number.new(2)])
+      end
+
+      expect(
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      ).to eq("a {\n  b: 1;\n}")
+    end
+
+    it 'max()' do
+      fn = lambda do |_args|
+        described_class.max([Sass::Value::Number.new(1), Sass::Value::Number.new(2)])
+      end
+
+      expect(
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      ).to eq("a {\n  b: 2;\n}")
+    end
+
+    it 'operations' do
+      fn = lambda do |_args|
+        described_class.calc(
+          Sass::CalculationValue::CalculationOperation.new(
+            '+',
+            described_class.min([Sass::Value::Number.new(3), Sass::Value::Number.new(4)]),
+            Sass::CalculationValue::CalculationOperation.new(
+              '*',
+              described_class.max([Sass::Value::Number.new(5), Sass::Value::Number.new(6)]),
+              Sass::CalculationValue::CalculationOperation.new(
+                '-',
+                Sass::Value::Number.new(3),
+                Sass::CalculationValue::CalculationOperation.new(
+                  '/',
+                  Sass::Value::Number.new(4),
+                  Sass::Value::Number.new(5)
+                )
+              )
+            )
+          )
+        )
+      end
+
+      expect(
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      ).to eq("a {\n  b: 16.2;\n}")
+    end
+  end
+
+  describe 'throws when simplifying' do
+    it 'calc() with more than one argument' do
+      fn = lambda do |_args|
+        described_class.calc(Sass::Value::Number.new(1), Sass::Value::Number.new(2))
+      end
+
+      expect do
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      end.to raise_error(Sass::CompileError)
+    end
+
+    it 'clamp() with the wrong number of arguments' do
+      fn = lambda do |_args|
+        described_class.clamp(Sass::CalculationValue::CalculationInterpolation.new('1'))
+      end
+
+      expect do
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      end.to raise_error do |error|
+        expect(error).to be_a(Sass::CompileError)
+        expect(error.full_message).to match(/exactly 3 arguments/)
+      end
+    end
+
+    it 'an unknown calculation function' do
+      fn = lambda do |_args|
+        described_class.send(:new, 'foo', [Sass::Value::Number.new(1)])
+      end
+
+      expect do
+        Sass.compile_string('a {b: foo()}',
+                            functions: { 'foo()': fn }).css
+      end.to raise_error do |error|
+        expect(error).to be_a(Sass::CompileError)
+        expect(error.full_message).to match(/"foo" is not a recognized calculation type/)
+      end
+    end
+  end
+
+  describe 'CalculationOperation' do
+    valid_operators = ['+', '-', '*', '/']
+    invalid_operators = ['||', '&&', 'plus', 'minus', '']
+
+    describe 'construction' do
+      it 'rejects invalid operators' do
+        invalid_operators.each do |operator|
+          expect do
+            Sass::CalculationValue::CalculationOperation.new(
+              operator,
+              Sass::Value::Number.new(1),
+              Sass::Value::Number.new(2)
+            )
+          end.to raise_error(Sass::ScriptError)
+        end
+      end
+
+      it 'accepts valid operators' do
+        valid_operators.each do |operator|
+          expect do
+            Sass::CalculationValue::CalculationOperation.new(
+              operator,
+              Sass::Value::Number.new(1),
+              Sass::Value::Number.new(2)
+            )
+          end.not_to raise_error
+        end
+      end
+    end
+
+    it 'rejects invalid operands' do
+      invalid_calculation_values.each do |operand|
+        expect do
+          Sass::CalculationValue::CalculationOperation.new('+', operand, Sass::Value::Number.new(1))
+        end.to raise_error(Sass::ScriptError)
+        expect do
+          Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), operand)
+        end.to raise_error(Sass::ScriptError)
+      end
+    end
+
+    it 'accepts valid operands' do
+      valid_calculation_values.each do |operand|
+        expect do
+          Sass::CalculationValue::CalculationOperation.new('+', operand, Sass::Value::Number.new(1))
+        end.not_to raise_error
+        expect do
+          Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), operand)
+        end.not_to raise_error
+      end
+    end
+
+    describe 'stores' do
+      operation = nil
+      before do
+        operation = Sass::CalculationValue::CalculationOperation.new(
+          '+',
+          Sass::Value::Number.new(1),
+          Sass::Value::Number.new(2)
+        )
+      end
+
+      it 'operator' do
+        expect(operation.operator).to eq('+')
+      end
+
+      it 'left' do
+        expect(operation.left).to eq(Sass::Value::Number.new(1))
+      end
+
+      it 'right' do
+        expect(operation.right).to eq(Sass::Value::Number.new(2))
+      end
+    end
+  end
+
+  describe 'CalculationInterpolation' do
+    it 'stores value' do
+      expect(Sass::CalculationValue::CalculationInterpolation.new('1').value).to eq('1')
+    end
+  end
+end
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
index 04d25809..652503fd 100644
--- a/spec/sass/value/color_spec.rb
+++ b/spec/sass/value/color_spec.rb
@@ -33,6 +33,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
 
       it "isn't any other type" do
         expect { color.assert_boolean }.to raise_error(Sass::ScriptError)
+        expect { color.assert_calculation }.to raise_error(Sass::ScriptError)
         expect { color.assert_function }.to raise_error(Sass::ScriptError)
         expect { color.assert_map }.to raise_error(Sass::ScriptError)
         expect(color.to_map).to be_nil
diff --git a/spec/sass/value/list_spec.rb b/spec/sass/value/list_spec.rb
index ecbeacdf..485f3754 100644
--- a/spec/sass/value/list_spec.rb
+++ b/spec/sass/value/list_spec.rb
@@ -18,6 +18,7 @@
 
     it "isn't any other type" do
       expect { list.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { list.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { list.assert_color }.to raise_error(Sass::ScriptError)
       expect { list.assert_function }.to raise_error(Sass::ScriptError)
       expect { list.assert_map }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass/value/map_spec.rb b/spec/sass/value/map_spec.rb
index 21e42994..3c30ecff 100644
--- a/spec/sass/value/map_spec.rb
+++ b/spec/sass/value/map_spec.rb
@@ -24,6 +24,7 @@
 
     it "isn't any other type" do
       expect { map.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { map.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { map.assert_color }.to raise_error(Sass::ScriptError)
       expect { map.assert_function }.to raise_error(Sass::ScriptError)
       expect { map.assert_number }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass/value/null_spec.rb b/spec/sass/value/null_spec.rb
index ed89516a..12fd7643 100644
--- a/spec/sass/value/null_spec.rb
+++ b/spec/sass/value/null_spec.rb
@@ -23,6 +23,7 @@
 
   it "isn't any type" do
     expect { value.assert_boolean }.to raise_error(Sass::ScriptError)
+    expect { value.assert_calculation }.to raise_error(Sass::ScriptError)
     expect { value.assert_color }.to raise_error(Sass::ScriptError)
     expect { value.assert_function }.to raise_error(Sass::ScriptError)
     expect { value.assert_map }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 5861dcdb..5c606f16 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -33,6 +33,7 @@
 
         it "isn't any other type" do
           expect { number.assert_boolean }.to raise_error(Sass::ScriptError)
+          expect { number.assert_calculation }.to raise_error(Sass::ScriptError)
           expect { number.assert_color }.to raise_error(Sass::ScriptError)
           expect { number.assert_function }.to raise_error(Sass::ScriptError)
           expect { number.assert_map }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass/value/string_spec.rb b/spec/sass/value/string_spec.rb
index 9feee2e6..71259386 100644
--- a/spec/sass/value/string_spec.rb
+++ b/spec/sass/value/string_spec.rb
@@ -52,6 +52,7 @@
     it "isn't any other type" do
       value = described_class.new('nb')
       expect { value.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { value.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { value.assert_color }.to raise_error(Sass::ScriptError)
       expect { value.assert_function }.to raise_error(Sass::ScriptError)
       expect { value.assert_map }.to raise_error(Sass::ScriptError)
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index 559d73e2..e2cb3ad0 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -90,7 +90,7 @@
         described_class.compile_string(
           'a {b: foo()}',
           functions: {
-            'foo()': -> { raise 'heck' }
+            'foo()': ->(_args) { raise 'heck' }
           }
         )
       end.to raise_error do |error|
@@ -104,7 +104,7 @@
         described_class.compile_string(
           'a {b: foo()}',
           functions: {
-            'foo()': -> {}
+            'foo()': ->(_args) {}
           }
         )
       end.to raise_error do |error|
@@ -113,17 +113,33 @@
       end
     end
 
-    it 'returning a non-Value' do
-      expect do
-        described_class.compile_string(
-          'a {b: foo()}',
-          functions: {
-            'foo()': -> { 'wrong' }
-          }
-        )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
+    describe 'returning a non-Value' do
+      it 'directly' do
+        expect do
+          described_class.compile_string(
+            'a {b: foo()}',
+            functions: {
+              'foo()': ->(_args) { 'wrong' }
+            }
+          )
+        end.to raise_error do |error|
+          expect(error).to be_a(Sass::CompileError)
+          expect(error.span.start.line).to eq(0)
+        end
+      end
+
+      it 'in a calculation' do
+        expect do
+          described_class.compile_string(
+            'a {b: foo()}',
+            functions: {
+              'foo()': ->(_args) { Sass::Value::Calculation.calc('wrong') }
+            }
+          )
+        end.to raise_error do |error|
+          expect(error).to be_a(Sass::CompileError)
+          expect(error.span.start.line).to eq(0)
+        end
       end
     end
   end
@@ -165,55 +181,55 @@
   describe 'rejects a function signature that' do
     it 'is empty' do
       expect do
-        described_class.compile_string('', functions: { '': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { '': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has no name' do
       expect do
-        described_class.compile_string('', functions: { '()': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { '()': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has no arguments' do
       expect do
-        described_class.compile_string('', functions: { foo: -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { foo: ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has invalid arguments' do
       expect do
-        described_class.compile_string('', functions: { 'foo(arg)': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { 'foo(arg)': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has no closing parentheses' do
       expect do
-        described_class.compile_string('', functions: { 'foo(': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { 'foo(': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has a non-identifier name' do
       expect do
-        described_class.compile_string('', functions: { '$foo()': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { '$foo()': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has whitespace before the signature' do
       expect do
-        described_class.compile_string('', functions: { ' foo()': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { ' foo()': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has whitespace after the signature' do
       expect do
-        described_class.compile_string('', functions: { 'foo() ': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { 'foo() ': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
 
     it 'has whitespace between the identifier and the arguments' do
       expect do
-        described_class.compile_string('', functions: { 'foo ()': -> { Sass::Value::Null::NULL } })
+        described_class.compile_string('', functions: { 'foo ()': ->(_args) { Sass::Value::Null::NULL } })
       end.to raise_error(Sass::CompileError)
     end
   end
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 563387af..940205b8 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -39,6 +39,21 @@ def remote_eq(lhs, rhs)
     __LINE__ => Sass::Value::Number.new(Math::PI),
     __LINE__ => Sass::Value::Number.new(42, 'px'),
     __LINE__ => Sass::Value::Number.new(42, { numerator_units: ['px'], denominator_units: ['ms'] }),
+    __LINE__ => Sass::Value::Calculation.calc(
+      Sass::CalculationValue::CalculationOperation.new(
+        '+',
+        Sass::Value::Number.new(1, 'em'),
+        Sass::Value::Number.new(42, 'px')
+      )
+    ),
+    __LINE__ => Sass::Value::Calculation.min([
+                                               Sass::Value::Number.new(1, 'em'),
+                                               Sass::Value::Number.new(42, 'px')
+                                             ]),
+    __LINE__ => Sass::Value::Calculation.max([
+                                               Sass::Value::Number.new(1, 'em'),
+                                               Sass::Value::Number.new(42, 'px')
+                                             ]),
     __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, whiteness: 0, blackness: 0, alpha: 1),

From a9943a0ac7155025c1ed7d94345b6ddeb31a44af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Jul 2023 02:09:54 -0700
Subject: [PATCH 182/700] Update sass_proto_spec.rb

---
 spec/sass_proto_spec.rb | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 940205b8..7c5f949b 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -48,11 +48,16 @@ def remote_eq(lhs, rhs)
     ),
     __LINE__ => Sass::Value::Calculation.min([
                                                Sass::Value::Number.new(1, 'em'),
-                                               Sass::Value::Number.new(42, 'px')
+                                               Sass::Value::Number.new(42, 'px'),
+                                               Sass::Value::Calculation.max([
+                                                                              Sass::Value::Number.new(1, 'rem'),
+                                                                              Sass::Value::Number.new(42, 'pt')
+                                                                            ])
                                              ]),
     __LINE__ => Sass::Value::Calculation.max([
-                                               Sass::Value::Number.new(1, 'em'),
-                                               Sass::Value::Number.new(42, 'px')
+                                               Sass::Value::String.new('1', quoted: false),
+                                               Sass::Value::Number.new(42, 'px'),
+                                               Sass::CalculationValue::CalculationInterpolation.new('1em')
                                              ]),
     __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),

From 37a3724eb91d1feadf67479ca049de5c1151b214 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Jul 2023 02:17:16 -0700
Subject: [PATCH 183/700] v1.64.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 43008587..4e5c6689 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.63.6'
+    VERSION = '1.64.0'
   end
 end

From edab924c26464b80f021a84a54ea84a0145f8e04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Jul 2023 09:23:05 -0700
Subject: [PATCH 184/700] Use normalized cpu in normalized gem platform

---
 ext/sass/Rakefile | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 873fbe69..4ca11d4f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -413,10 +413,10 @@ module SassConfig
   end
 
   def gem_platform
-    platform = Gem::Platform.new("#{RbConfig::CONFIG['host_cpu']}-#{RbConfig::CONFIG['host_os']}")
+    platform = Gem::Platform.new("#{Platform::EMULATION || Platform::CPU}-#{RbConfig::CONFIG['host_os']}")
     case Platform::OS
     when 'darwin'
-      Gem::Platform.new([platform.cpu, platform.os])
+      Gem::Platform.new([RbConfig::CONFIG['host_cpu'], platform.os])
     when 'linux'
       if platform.version&.start_with?('gnu')
         platform
@@ -424,11 +424,9 @@ module SassConfig
         Gem::Platform.new([platform.cpu, platform.os, "gnu#{platform.version}"])
       end
     when 'windows'
-      case Platform::EMULATION || Platform::CPU
+      case platform.cpu
       when 'x86_64'
         Gem::Platform.new('x64-mingw32')
-      when 'i386'
-        Gem::Platform.new('x86-mingw32')
       else
         Gem::Platform.new([platform.cpu, 'mingw32'])
       end

From b909a2c30af32c1a6c8cfd8c6dafa6a64ce937f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Jul 2023 16:36:07 -0700
Subject: [PATCH 185/700] Skip validation of Calculation arguments from
 compiler

---
 lib/sass/embedded/host/value_protofier.rb | 36 ++---------------------
 1 file changed, 3 insertions(+), 33 deletions(-)

diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index 49dcd0e2..fe622763 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -230,39 +230,9 @@ def to_proto(obj)
           end
 
           def from_proto(obj)
-            case obj.name
-            when 'calc'
-              if obj.arguments.length != 1
-                raise Sass::ScriptError,
-                      'Value.Calculation.arguments must have exactly one argument for calc().'
-              end
-
-              Sass::Value::Calculation.calc(*obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
-            when 'clamp'
-              if obj.arguments.length != 3
-                raise Sass::ScriptError,
-                      'Value.Calculation.arguments must have exactly 3 arguments for clamp().'
-              end
-
-              Sass::Value::Calculation.clamp(*obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
-            when 'min'
-              if obj.arguments.empty?
-                raise Sass::ScriptError,
-                      'Value.Calculation.arguments must have at least 1 argument for min().'
-              end
-
-              Sass::Value::Calculation.min(obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
-            when 'max'
-              if obj.arguments.empty?
-                raise Sass::ScriptError,
-                      'Value.Calculation.arguments must have at least 1 argument for max().'
-              end
-
-              Sass::Value::Calculation.max(obj.arguments.map { |argument| CalculationValue.from_proto(argument) })
-            else
-              raise Sass::ScriptError,
-                    "Value.Calculation.name #{calculation.name.inspect} is not a recognized calculation type."
-            end
+            Sass::Value::Calculation.send(:new, obj.name, obj.arguments.map do |argument|
+                                                            CalculationValue.from_proto(argument)
+                                                          end)
           end
         end
 

From fd48f3a6af4becfbb30210c384de3108c3b506f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Jul 2023 16:48:28 -0700
Subject: [PATCH 186/700] Format

---
 lib/sass/embedded/host/value_protofier.rb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index fe622763..2efdc0b1 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -230,9 +230,11 @@ def to_proto(obj)
           end
 
           def from_proto(obj)
-            Sass::Value::Calculation.send(:new, obj.name, obj.arguments.map do |argument|
-                                                            CalculationValue.from_proto(argument)
-                                                          end)
+            Sass::Value::Calculation.send(
+              :new,
+              obj.name,
+              obj.arguments.map { |argument| CalculationValue.from_proto(argument) }
+            )
           end
         end
 

From 283aa90e627929f205d7f836c69007cca877f60e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 21 Jul 2023 18:32:54 -0700
Subject: [PATCH 187/700] Bump sass from 1.64.0 to 1.64.1 in /ext/sass (#141)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Bump sass from 1.64.0 to 1.64.1 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.64.0 to 1.64.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.64.0...1.64.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix spec

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 ext/sass/package.json               | 2 +-
 spec/sass/value/calculation_spec.rb | 6 +++---
 spec/sass_proto_spec.rb             | 2 ++
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 2f764312..0d659f31 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.64.0"
+    "sass": "1.64.1"
   }
 }
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 717cac45..129e4538 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -289,9 +289,9 @@
       end.to raise_error(Sass::CompileError)
     end
 
-    it 'clamp() with the wrong number of arguments' do
+    it 'clamp() with the wrong argument' do
       fn = lambda do |_args|
-        described_class.clamp(Sass::CalculationValue::CalculationInterpolation.new('1'))
+        described_class.clamp(Sass::Value::Number.new('1'))
       end
 
       expect do
@@ -299,7 +299,7 @@
                             functions: { 'foo()': fn }).css
       end.to raise_error do |error|
         expect(error).to be_a(Sass::CompileError)
-        expect(error.full_message).to match(/exactly 3 arguments/)
+        expect(error.full_message).to match(/SassString or CalculationInterpolation/)
       end
     end
 
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 7c5f949b..0130de46 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -59,6 +59,8 @@ def remote_eq(lhs, rhs)
                                                Sass::Value::Number.new(42, 'px'),
                                                Sass::CalculationValue::CalculationInterpolation.new('1em')
                                              ]),
+    __LINE__ => Sass::Value::Calculation.clamp(Sass::CalculationValue::CalculationInterpolation.new('var(--clamp)')),
+    __LINE__ => Sass::Value::Calculation.clamp(Sass::Value::String.new('var(--clamp)', quoted: false)),
     __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, whiteness: 0, blackness: 0, alpha: 1),

From a8c174a964e6c4a24a632c6df685e5962c29e9a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 21 Jul 2023 18:45:44 -0700
Subject: [PATCH 188/700] v1.64.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 4e5c6689..09f29af3 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.64.0'
+    VERSION = '1.64.1'
   end
 end

From 53e0d337a3a6db37007df9cf6460b8822906b879 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 22 Jul 2023 01:25:23 -0700
Subject: [PATCH 189/700] Optimize Calculation implementation

---
 lib/sass/value/calculation.rb | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/lib/sass/value/calculation.rb b/lib/sass/value/calculation.rb
index 4f0e0dad..891658d5 100644
--- a/lib/sass/value/calculation.rb
+++ b/lib/sass/value/calculation.rb
@@ -10,6 +10,8 @@ class Calculation
       include CalculationValue
 
       def initialize(name, arguments)
+        arguments.each(&:assert_calculation_value)
+
         @name = name.freeze
         @arguments = arguments.freeze
       end
@@ -26,21 +28,18 @@ class << self
         # @param argument [CalculationValue]
         # @return [Calculation]
         def calc(argument)
-          argument.assert_calculation_value
           new('calc', [argument])
         end
 
         # @param arguments [Array<CalculationValue>]
         # @return [Calculation]
         def min(arguments)
-          arguments.each(&:assert_calculation_value)
           new('min', arguments)
         end
 
         # @param arguments [Array<CalculationValue>]
         # @return [Calculation]
         def max(arguments)
-          arguments.each(&:assert_calculation_value)
           new('max', arguments)
         end
 
@@ -54,11 +53,7 @@ def clamp(min, value = nil, max = nil)
             raise Sass::ScriptError, 'Argument must be an unquoted SassString or CalculationInterpolation.'
           end
 
-          arguments = [min]
-          arguments.push(value) unless value.nil?
-          arguments.push(max) unless max.nil?
-          arguments.each(&:assert_calculation_value)
-          new('clamp', arguments)
+          new('clamp', [min, value, max].compact)
         end
 
         private

From 25688e07232dc679778528e1699b76c093907671 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 22 Jul 2023 01:40:04 -0700
Subject: [PATCH 190/700] Update calculation.rb

---
 lib/sass/value/calculation.rb | 34 +++++++++++++++++++---------------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/lib/sass/value/calculation.rb b/lib/sass/value/calculation.rb
index 891658d5..dc1f957c 100644
--- a/lib/sass/value/calculation.rb
+++ b/lib/sass/value/calculation.rb
@@ -9,22 +9,9 @@ class Calculation
       include Value
       include CalculationValue
 
-      def initialize(name, arguments)
-        arguments.each(&:assert_calculation_value)
-
-        @name = name.freeze
-        @arguments = arguments.freeze
-      end
-
-      # @return [::String]
-      attr_reader :name
-
-      # @return [Array<CalculationValue>]
-      attr_reader :arguments
-
-      private_class_method :new
-
       class << self
+        private :new
+
         # @param argument [CalculationValue]
         # @return [Calculation]
         def calc(argument)
@@ -64,6 +51,23 @@ def valid_clamp_arg?(value)
         end
       end
 
+      protected
+
+      def initialize(name, arguments)
+        arguments.each(&:assert_calculation_value)
+
+        @name = name.freeze
+        @arguments = arguments.freeze
+      end
+
+      public
+
+      # @return [::String]
+      attr_reader :name
+
+      # @return [Array<CalculationValue>]
+      attr_reader :arguments
+
       # @return [Calculation]
       def assert_calculation(_name = nil)
         self

From a69a0a891cc48765a432de06e0fca2a3498e62a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 22 Jul 2023 01:47:15 -0700
Subject: [PATCH 191/700] Update argument_list.rb

---
 lib/sass/value/argument_list.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 018fed38..71cda0b6 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -26,7 +26,7 @@ def keywords
         @keywords
       end
 
-      private
+      protected
 
       def initialize_copy(orig)
         super

From a6aeacb96c24192df016874daf460ec7569acab1 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 25 Jul 2023 16:34:56 +0000
Subject: [PATCH 192/700] Update rubocop requirement from ~> 1.54.0 to ~>
 1.55.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.54.0...v1.55.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 4640838e..65862646 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.54.0'
+  gem 'rubocop', '~> 1.55.0'
   gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.22.0'

From 5188b71b766a37b24cb9122b9742ec84a96b0879 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Jul 2023 10:31:41 -0700
Subject: [PATCH 193/700] Use private instead of protected

---
 lib/sass/value/argument_list.rb | 2 +-
 lib/sass/value/calculation.rb   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 71cda0b6..018fed38 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -26,7 +26,7 @@ def keywords
         @keywords
       end
 
-      protected
+      private
 
       def initialize_copy(orig)
         super
diff --git a/lib/sass/value/calculation.rb b/lib/sass/value/calculation.rb
index dc1f957c..034b2aff 100644
--- a/lib/sass/value/calculation.rb
+++ b/lib/sass/value/calculation.rb
@@ -51,7 +51,7 @@ def valid_clamp_arg?(value)
         end
       end
 
-      protected
+      private
 
       def initialize(name, arguments)
         arguments.each(&:assert_calculation_value)

From d2bea299df98ed394f615326c77ec6743a469680 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 31 Jul 2023 15:44:17 +0000
Subject: [PATCH 194/700] Update rubocop-rspec requirement from ~> 2.22.0 to ~>
 2.23.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.22.0...v2.23.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 65862646..c358d7e0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.55.0'
   gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.22.0'
+  gem 'rubocop-rspec', '~> 2.23.0'
 end

From ee2b2a8ad2a9a0cada493ec33a61131daf9c907f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 31 Jul 2023 16:16:54 -0700
Subject: [PATCH 195/700] Improve error message

---
 lib/sass/value/string.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/string.rb b/lib/sass/value/string.rb
index f7176542..ef67381e 100644
--- a/lib/sass/value/string.rb
+++ b/lib/sass/value/string.rb
@@ -41,8 +41,8 @@ def assert_string(_name = nil)
 
       # @return [CalculationValue]
       # @raise [ScriptError]
-      def assert_calculation_value(_name = nil)
-        raise Sass::ScriptError, "Expected #{self} to be an unquoted string." if quoted?
+      def assert_calculation_value(name = nil)
+        raise Sass::ScriptError.new("Expected #{self} to be an unquoted string.", name) if quoted?
 
         self
       end

From 45275d3b99b18dc649977cace6f98cd62e6f3e3a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 31 Jul 2023 23:52:46 +0000
Subject: [PATCH 196/700] Bump sass from 1.64.1 to 1.64.2 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.64.1 to 1.64.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.64.1...1.64.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 0d659f31..6a720e3e 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.64.1"
+    "sass": "1.64.2"
   }
 }

From 87fe599a009a30dfd96d25ffa9d0fac9889e2df0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 31 Jul 2023 17:23:58 -0700
Subject: [PATCH 197/700] v1.64.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 09f29af3..6394a9e9 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.64.1'
+    VERSION = '1.64.2'
   end
 end

From 4e9176b9ee4c93a9c1ec430e7e25e8b406895ce7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 4 Aug 2023 18:19:56 -0700
Subject: [PATCH 198/700] Prepare for null-alpha deprecation

---
 lib/sass/value/color.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 6844148c..07f44351 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -27,7 +27,7 @@ def initialize(red: nil,
                      lightness: nil,
                      whiteness: nil,
                      blackness: nil,
-                     alpha: nil)
+                     alpha: 1)
         @alpha = alpha.nil? ? 1 : FuzzyMath.assert_between(alpha, 0, 1, 'alpha')
         if red && green && blue
           @red = FuzzyMath.assert_between(FuzzyMath.round(red), 0, 255, 'red')

From 798796251fe1823c72301bb91c6f1504f0002bd0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 9 Aug 2023 14:42:48 +0000
Subject: [PATCH 199/700] Update rubocop requirement from ~> 1.55.0 to ~>
 1.56.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.55.0...v1.56.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index c358d7e0..1baa5736 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.55.0'
+  gem 'rubocop', '~> 1.56.0'
   gem 'rubocop-performance', '~> 1.18.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.23.0'

From 2490187cd1300a43f94c0ffc5b589eebb60e83a0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 9 Aug 2023 22:00:15 +0000
Subject: [PATCH 200/700] Bump sass from 1.64.2 to 1.65.0 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.64.2 to 1.65.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.64.2...1.65.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 6a720e3e..d2e5d79c 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.64.2"
+    "sass": "1.65.0"
   }
 }

From f9591db4178e39478a89058000108b3f5e24ef28 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 14 Aug 2023 16:59:26 +0000
Subject: [PATCH 201/700] Update rubocop-performance requirement from ~> 1.18.0
 to ~> 1.19.0

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.18.0...v1.19.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 1baa5736..c9b35dd4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
   gem 'rubocop', '~> 1.56.0'
-  gem 'rubocop-performance', '~> 1.18.0'
+  gem 'rubocop-performance', '~> 1.19.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.23.0'
 end

From a7451473bfe787f74425f121c0b0fd9f6d5367b8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 9 Aug 2023 23:02:42 +0000
Subject: [PATCH 202/700] Bump sass from 1.65.0 to 1.65.1 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.65.0 to 1.65.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.65.0...1.65.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index d2e5d79c..23ce19c4 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.65.0"
+    "sass": "1.65.1"
   }
 }

From 84f304cd349e3855ae5df646c3dd5236b7a2d5b4 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 17 Aug 2023 19:38:25 +0000
Subject: [PATCH 203/700] Bump sass from 1.65.1 to 1.66.0 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.65.1 to 1.66.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.65.1...1.66.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 23ce19c4..afbc07b0 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.65.1"
+    "sass": "1.66.0"
   }
 }

From bee80a7730a98fb9b1eadb4c8a72752f1df95fcf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 17 Aug 2023 12:50:55 -0700
Subject: [PATCH 204/700] v1.66.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 6394a9e9..b1c649f6 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.64.2'
+    VERSION = '1.66.0'
   end
 end

From 76e6a4a43763966bf89bc6b32a5c3f0c375807ea Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 18 Aug 2023 22:05:35 +0000
Subject: [PATCH 205/700] Bump sass from 1.66.0 to 1.66.1 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.66.0 to 1.66.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.66.0...1.66.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index afbc07b0..6a30356f 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.66.0"
+    "sass": "1.66.1"
   }
 }

From 374f2c5ee4913749dd8b6bd877ba39f496af431a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 18 Aug 2023 15:21:49 -0700
Subject: [PATCH 206/700] v1.66.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index b1c649f6..104b59d0 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.66.0'
+    VERSION = '1.66.1'
   end
 end

From 3480cb2667819dce94f09b0e5132ac662c34044e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 4 Sep 2023 16:15:11 +0000
Subject: [PATCH 207/700] Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/build.yml   | 8 ++++----
 .github/workflows/release.yml | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1064ebb6..329088be 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
@@ -49,7 +49,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
@@ -89,7 +89,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install dependencies
         run: apk add alpine-sdk protoc
@@ -116,7 +116,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ssh-key: ${{ secrets.DEPLOY_KEY }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 185ad10b..69fed6cf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
@@ -80,7 +80,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup ruby
         uses: ruby/setup-ruby@v1

From b0cd132bf07d4d0a9d60b76d2da7523cd3fdd343 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 8 Sep 2023 16:42:53 +0000
Subject: [PATCH 208/700] Update rubocop-rspec requirement from ~> 2.23.0 to ~>
 2.24.0

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.23.0...v2.24.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index c9b35dd4..6fd0bcf7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.56.0'
   gem 'rubocop-performance', '~> 1.19.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.23.0'
+  gem 'rubocop-rspec', '~> 2.24.0'
 end

From 3b864c888373415d25d1c9170d469ab05db75dc4 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 14 Sep 2023 00:57:17 +0000
Subject: [PATCH 209/700] Bump sass from 1.66.1 to 1.67.0 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.66.1 to 1.67.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.66.1...1.67.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 6a30356f..83cf329f 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.66.1"
+    "sass": "1.67.0"
   }
 }

From 3d34597bfb6a5cdc60659cf1c9ede730ea2b1603 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 6 Sep 2023 13:27:26 -0700
Subject: [PATCH 210/700] Update spec

---
 spec/sass_importer_spec.rb | 180 +++++++++++++++++++++++++++++++------
 1 file changed, 155 insertions(+), 25 deletions(-)

diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index a1bb0959..baa745d4 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -226,31 +226,6 @@
     end
   end
 
-  it 'prefers a relative importer load to an importer' do
-    result = described_class.compile_string(
-      '@import "other";',
-      importers: [{
-        canonicalize: lambda { |*|
-          raise 'canonicalize() should not be called'
-        },
-        load: lambda { |*|
-          raise 'load() should not be called'
-        }
-      }],
-      url: 'o:style.scss',
-      importer: {
-        canonicalize: ->(url, **) { url },
-        load: lambda { |*|
-          return {
-            contents: 'a {from: relative}',
-            syntax: 'scss'
-          }
-        }
-      }
-    )
-    expect(result.css).to eq("a {\n  from: relative;\n}")
-  end
-
   it 'prefers an importer to a load path' do
     sandbox do |dir|
       dir.write({
@@ -337,6 +312,161 @@
     end
   end
 
+  describe "compile_string()'s importer option" do
+    it 'loads relative imports from the entrypoint' do
+      result = described_class.compile_string(
+        '@import "orange";',
+        importer: {
+          canonicalize: lambda { |url, **|
+            expect(url).to eq('u:orange')
+            url
+          },
+          load: lambda { |url|
+            color = url.split(':')[1]
+            return {
+              contents: ".#{color} {color: #{color}}",
+              syntax: 'scss'
+            }
+          }
+        },
+        url: 'u:entrypoint'
+      )
+
+      expect(result.css).to eq(".orange {\n  color: orange;\n}")
+    end
+
+    it 'takes precedence over the importer list for relative URLs' do
+      result = described_class.compile_string(
+        '@import "other";',
+        importer: {
+          canonicalize: lambda { |url, **|
+            url
+          },
+          load: lambda { |_url|
+            return {
+              contents: 'a {from: relative}',
+              syntax: 'scss'
+            }
+          }
+        },
+        importers: [{
+          canonicalize: lambda { |*|
+            raise 'canonicalize() should not be called'
+          },
+          load: lambda { |*|
+            raise 'load() should not be called'
+          }
+        }],
+        url: 'o:style.scss'
+      )
+
+      expect(result.css).to eq("a {\n  from: relative;\n}")
+    end
+
+    it "doesn't load absolute imports" do
+      result = described_class.compile_string(
+        '@import "u:orange";',
+        importer: {
+          canonicalize: lambda { |*|
+            raise 'canonicalize() should not be called'
+          },
+          load: lambda { |*|
+            raise 'load() should not be called'
+          }
+        },
+        importers: [{
+          canonicalize: lambda { |url, **|
+            expect(url).to eq('u:orange')
+            url
+          },
+          load: lambda { |url|
+            color = url.split(':')[1]
+            return {
+              contents: ".#{color} {color: #{color}}",
+              syntax: 'scss'
+            }
+          }
+        }],
+        url: 'x:entrypoint'
+      )
+
+      expect(result.css).to eq(".orange {\n  color: orange;\n}")
+    end
+
+    it "doesn't load from other importers" do
+      result = described_class.compile_string(
+        '@import "u:midstream";',
+        importer: {
+          canonicalize: lambda { |*|
+            raise 'canonicalize() should not be called'
+          },
+          load: lambda { |*|
+            raise 'load() should not be called'
+          }
+        },
+        importers: [{
+          canonicalize: lambda { |url, **|
+            url
+          },
+          load: lambda { |url|
+            pathname = url.split(':')[1]
+            if pathname == 'midstream'
+              return {
+                contents: "@import 'orange';",
+                syntax: 'scss'
+              }
+            else
+              color = pathname
+              return {
+                contents: ".#{color} {color: #{color}}",
+                syntax: 'scss'
+              }
+            end
+          }
+        }],
+        url: 'x:entrypoint'
+      )
+
+      expect(result.css).to eq(".orange {\n  color: orange;\n}")
+    end
+
+    it 'importer order is preserved for absolute imports' do
+      # The second importer should only be invoked once, because when the
+      # "first:other" import is resolved it should be passed to the first
+      # importer first despite being in the second importer's file.
+      second_called = false
+      result = described_class.compile_string(
+        '@import "second:other";',
+        importers: [{
+          canonicalize: lambda { |url, **|
+            url if url.start_with?('first:')
+          },
+          load: lambda { |*|
+            return {
+              contents: 'a {from: first}',
+              syntax: 'scss'
+            }
+          }
+        }, {
+          canonicalize: lambda { |url, **|
+            raise 'Second importer should only be called once.' if second_called
+
+            second_called = true
+            url if url.start_with?('second:')
+          },
+          load: lambda { |*|
+            return {
+              contents: '@import "first:other";',
+              syntax: 'scss'
+            }
+          }
+        }]
+      )
+
+      expect(result.css).to eq("a {\n  from: first;\n}")
+    end
+  end
+
   describe 'from_import is' do
     def expect_from_import(canonicalize, expected)
       allow(canonicalize).to receive(:call) { |url, from_import:|

From 004143cf1b76eb7e3eac4a07209cfa433841b7ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Sep 2023 16:57:22 -0700
Subject: [PATCH 211/700] Update handling of ProtocolError

---
 lib/sass/embedded/host.rb           | 12 +++++-------
 spec/sass/value/calculation_spec.rb |  1 -
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index bbac4d35..1cf35a2b 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -86,13 +86,11 @@ def version_response(message)
       end
 
       def error(message)
-        if message.is_a?(EmbeddedProtocol::ProtocolError)
-          return if message.id != id
-
-          @error = Errno::EPROTO.new(message.message)
-        else
-          @error = message
-        end
+        @error = if message.is_a?(EmbeddedProtocol::ProtocolError)
+                   Errno::EPROTO.new(message.message)
+                 else
+                   message
+                 end
         @queue.close
       end
 
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 129e4538..cebe907b 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -312,7 +312,6 @@
         Sass.compile_string('a {b: foo()}',
                             functions: { 'foo()': fn }).css
       end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
         expect(error.full_message).to match(/"foo" is not a recognized calculation type/)
       end
     end

From 174bb0dfdfea4dcbbebcf5d6195168d2c847ca11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Sep 2023 18:07:15 -0700
Subject: [PATCH 212/700] Interprolation in Calculation is more strict

---
 spec/sass_proto_spec.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 0130de46..089c0a14 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -57,9 +57,11 @@ def remote_eq(lhs, rhs)
     __LINE__ => Sass::Value::Calculation.max([
                                                Sass::Value::String.new('1', quoted: false),
                                                Sass::Value::Number.new(42, 'px'),
-                                               Sass::CalculationValue::CalculationInterpolation.new('1em')
+                                               Sass::Value::Calculation.min([
+                                                                              Sass::Value::Number.new(1, 'rem'),
+                                                                              Sass::Value::Number.new(42, 'pt')
+                                                                            ])
                                              ]),
-    __LINE__ => Sass::Value::Calculation.clamp(Sass::CalculationValue::CalculationInterpolation.new('var(--clamp)')),
     __LINE__ => Sass::Value::Calculation.clamp(Sass::Value::String.new('var(--clamp)', quoted: false)),
     __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),

From 38aed329b3cc806faa42004da4b02c42cfc36261 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Sep 2023 18:23:06 -0700
Subject: [PATCH 213/700] v1.67.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 104b59d0..1416d6f6 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.66.1'
+    VERSION = '1.67.0'
   end
 end

From fc74588a3e04c52246699da6efdc8183d395d67a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 19 Sep 2023 17:33:33 -0700
Subject: [PATCH 214/700] Enable rubocop Style/MultilineBlockChain

---
 .rubocop.yml                          |  3 -
 ext/sass/Rakefile                     |  6 +-
 lib/sass/embedded.rb                  |  4 +-
 lib/sass/embedded/dispatcher.rb       |  5 +-
 spec/sass/value/argument_list_spec.rb |  9 ++-
 spec/sass/value/calculation_spec.rb   |  9 +--
 spec/sass/value/function_spec.rb      |  9 ++-
 spec/sass_compile_spec.rb             | 81 ++++++++++++---------------
 spec/sass_function_spec.rb            | 28 ++++-----
 spec/sass_importer_spec.rb            | 77 ++++++++++++-------------
 10 files changed, 102 insertions(+), 129 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index f3937e0f..d6d29e92 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -23,6 +23,3 @@ RSpec/MultipleExpectations:
 
 RSpec/NestedGroups:
   Enabled: false
-
-Style/MultilineBlockChain:
-  Enabled: false
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 4ca11d4f..e2efd33a 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -371,9 +371,11 @@ module SassConfig
 
     uri
   rescue Gem::RemoteFetcher::FetchError
-    Gem::SpecFetcher.fetcher.detect do |name_tuple|
+    tuples = Gem::SpecFetcher.fetcher.detect(:released) do |name_tuple|
       name_tuple.name == spec.name && name_tuple.platform == 'ruby'
-    end.reverse_each do |name_tuple, _|
+    end
+
+    tuples.sort.reverse_each do |name_tuple, _source|
       uri = "#{repo}/#{name_tuple.version}/protoc-#{name_tuple.version}-#{os}-#{cpu}.exe"
 
       Gem::RemoteFetcher.fetcher.fetch_https(URI.parse("#{uri}.sha1"))
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index ff008083..672c550e 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -118,7 +118,7 @@ def initialize
     #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
     #   deprecation warning it encounters.
     # @return [CompileResult]
-    # @raise [CompileError]
+    # @raise [ArgumentError, CompileError]
     # @see https://sass-lang.com/documentation/js-api/functions/compile/
     def compile(path,
                 load_paths: [],
@@ -189,7 +189,7 @@ def compile(path,
     #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
     #   deprecation warning it encounters.
     # @return [CompileResult]
-    # @raise [CompileError]
+    # @raise [ArgumentError, CompileError]
     # @see https://sass-lang.com/documentation/js-api/functions/compilestring/
     def compile_string(source,
                        importer: nil,
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index f0efd6cc..3bd17965 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -18,10 +18,11 @@ def initialize
           loop do
             receive_proto
           rescue IOError, Errno::EBADF, Errno::EPROTO => e
-            @mutex.synchronize do
+            values = @mutex.synchronize do
               @id = UINT_MAX
               @observers.values
-            end.each do |observer|
+            end
+            values.each do |observer|
               observer.error(e)
             end
             break
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index 46f031bc..b50152d3 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -68,11 +68,10 @@
           'foo($arg...)': fn
         }
       ).css
-    end.to raise_error do |error|
-      expect(error).to be_a(Sass::CompileError)
-      expect(error.span.start.line).to eq(0)
-      expect(error.span.url).to be_nil
-    end
+    end.to raise_error(an_instance_of(Sass::CompileError).and(
+                         having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                   url: nil))
+                       ))
 
     expect(fn).to have_received(:call)
   end
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index cebe907b..b4625fe5 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -297,10 +297,7 @@
       expect do
         Sass.compile_string('a {b: foo()}',
                             functions: { 'foo()': fn }).css
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.full_message).to match(/SassString or CalculationInterpolation/)
-      end
+      end.to raise_error(Sass::CompileError, /SassString or CalculationInterpolation/)
     end
 
     it 'an unknown calculation function' do
@@ -311,9 +308,7 @@
       expect do
         Sass.compile_string('a {b: foo()}',
                             functions: { 'foo()': fn }).css
-      end.to raise_error do |error|
-        expect(error.full_message).to match(/"foo" is not a recognized calculation type/)
-      end
+      end.to raise_error(/"foo" is not a recognized calculation type/)
     end
   end
 
diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index 50a501d5..b6d29497 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -83,11 +83,10 @@
               'foo()': fn
             }
           )
-        end.to raise_error do |error|
-          expect(error).to be_a(Sass::CompileError)
-          expect(error.span.start.line).to eq(0)
-          expect(error.span.url).to be_nil
-        end
+        end.to raise_error(an_instance_of(Sass::CompileError).and(
+                             having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                       url: nil))
+                           ))
 
         expect(fn).to have_received(:call)
       end
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 67a06af1..773ca320 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -228,22 +228,20 @@
     describe 'error' do
       it 'requires plain CSS with explicit syntax' do
         expect { described_class.compile_string('$a: b; c {d: $a}', syntax: 'css') }
-          .to raise_error do |error|
-            expect(error).to be_a(Sass::CompileError)
-            expect(error.span.start.line).to eq(0)
-            expect(error.span.url).to be_nil
-          end
+          .to raise_error(an_instance_of(Sass::CompileError).and(
+                            having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                      url: nil))
+                          ))
       end
 
       it 'relative loads fail without a URL' do
         sandbox do |dir|
           dir.write({ '_other.scss' => 'a {b: c}' })
           expect { described_class.compile_string("@use \"#{dir.relative_url('other')}\";") }
-            .to raise_error do |error|
-              expect(error).to be_a(Sass::CompileError)
-              expect(error.span.start.line).to eq(0)
-              expect(error.span.url).to be_nil
-            end
+            .to raise_error(an_instance_of(Sass::CompileError).and(
+                              having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                        url: nil))
+                            ))
         end
       end
 
@@ -251,11 +249,10 @@
         sandbox do |dir|
           dir.write({ '_other.scss' => 'a {b: c}' })
           expect { described_class.compile_string("@use \"#{dir.relative_url('other')}\";", url: 'unknown:style.scss') }
-            .to raise_error do |error|
-              expect(error).to be_a(Sass::CompileError)
-              expect(error.span.start.line).to eq(0)
-              expect(error.span.url).to eq('unknown:style.scss')
-            end
+            .to raise_error(an_instance_of(Sass::CompileError).and(
+                              having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                        url: 'unknown:style.scss'))
+                            ))
         end
       end
 
@@ -264,11 +261,10 @@
           sandbox do |dir|
             url = dir.url('foo.scss')
             expect { described_class.compile_string('a {b:', url: url) }
-              .to raise_error do |error|
-                expect(error).to be_a(Sass::CompileError)
-                expect(error.span.start.line).to eq(0)
-                expect(error.span.url).to eq(url)
-              end
+              .to raise_error(an_instance_of(Sass::CompileError).and(
+                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                          url: url))
+                              ))
           end
         end
 
@@ -276,11 +272,10 @@
           sandbox do |dir|
             url = dir.url('foo.scss')
             expect { described_class.compile_string('@error "oh no"', url: url) }
-              .to raise_error do |error|
-                expect(error).to be_a(Sass::CompileError)
-                expect(error.span.start.line).to eq(0)
-                expect(error.span.url).to eq(url)
-              end
+              .to raise_error(an_instance_of(Sass::CompileError).and(
+                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                          url: url))
+                              ))
           end
         end
 
@@ -288,11 +283,10 @@
           sandbox do |dir|
             url = dir.url('foo.scss')
             expect { described_class.compile_string('@use "sass:math"; @use "sass:math"', url: url) }
-              .to raise_error do |error|
-                expect(error).to be_a(Sass::CompileError)
-                expect(error.span.start.line).to eq(0)
-                expect(error.span.url).to eq(url)
-              end
+              .to raise_error(an_instance_of(Sass::CompileError).and(
+                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                          url: url))
+                              ))
           end
         end
       end
@@ -428,11 +422,10 @@
         sandbox do |dir|
           dir.write({ 'input.css' => '$a: b; c {d: $a}' })
           expect { described_class.compile(dir.path('input.css')) }
-            .to raise_error do |error|
-              expect(error).to be_a(Sass::CompileError)
-              expect(error.span.start.line).to eq(0)
-              expect(error.span.url).to eq(dir.url('input.css'))
-            end
+            .to raise_error(an_instance_of(Sass::CompileError).and(
+                              having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                        url: dir.url('input.css')))
+                            ))
         end
       end
 
@@ -441,11 +434,10 @@
           sandbox do |dir|
             dir.write({ 'input.scss' => 'a {b:' })
             expect { described_class.compile(dir.path('input.scss')) }
-              .to raise_error do |error|
-                expect(error).to be_a(Sass::CompileError)
-                expect(error.span.start.line).to eq(0)
-                expect(error.span.url).to eq(dir.url('input.scss'))
-              end
+              .to raise_error(an_instance_of(Sass::CompileError).and(
+                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                          url: dir.url('input.scss')))
+                              ))
           end
         end
 
@@ -453,11 +445,10 @@
           sandbox do |dir|
             dir.write({ 'input.scss' => '@error "oh no"' })
             expect { described_class.compile(dir.path('input.scss')) }
-              .to raise_error do |error|
-                expect(error).to be_a(Sass::CompileError)
-                expect(error.span.start.line).to eq(0)
-                expect(error.span.url).to eq(dir.url('input.scss'))
-              end
+              .to raise_error(an_instance_of(Sass::CompileError).and(
+                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                          url: dir.url('input.scss')))
+                              ))
           end
         end
       end
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index e2cb3ad0..0e9c56f8 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -93,10 +93,9 @@
             'foo()': ->(_args) { raise 'heck' }
           }
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                         ))
     end
 
     it 'not returning' do
@@ -107,10 +106,9 @@
             'foo()': ->(_args) {}
           }
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                         ))
     end
 
     describe 'returning a non-Value' do
@@ -122,10 +120,9 @@
               'foo()': ->(_args) { 'wrong' }
             }
           )
-        end.to raise_error do |error|
-          expect(error).to be_a(Sass::CompileError)
-          expect(error.span.start.line).to eq(0)
-        end
+        end.to raise_error(an_instance_of(Sass::CompileError).and(
+                             having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                           ))
       end
 
       it 'in a calculation' do
@@ -136,10 +133,9 @@
               'foo()': ->(_args) { Sass::Value::Calculation.calc('wrong') }
             }
           )
-        end.to raise_error do |error|
-          expect(error).to be_a(Sass::CompileError)
-          expect(error.span.start.line).to eq(0)
-        end
+        end.to raise_error(an_instance_of(Sass::CompileError).and(
+                             having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                           ))
       end
     end
   end
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index baa745d4..59a61c46 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -139,10 +139,9 @@
           }
         }]
       )
-    end.to raise_error do |error|
-      expect(error).to be_a(Sass::CompileError)
-      expect(error.span.start.line).to eq(0)
-    end
+    end.to raise_error(an_instance_of(Sass::CompileError).and(
+                         having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                       ))
   end
 
   it 'wraps an error in load()' do
@@ -158,10 +157,9 @@
           }
         }]
       )
-    end.to raise_error do |error|
-      expect(error).to be_a(Sass::CompileError)
-      expect(error.span.start.line).to eq(0)
-    end
+    end.to raise_error(an_instance_of(Sass::CompileError).and(
+                         having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                       ))
   end
 
   it 'avoids importer when canonicalize() returns nil' do
@@ -197,10 +195,9 @@
           }],
           load_paths: [dir.path('dir')]
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                         ))
     end
   end
 
@@ -305,10 +302,9 @@
             }
           }]
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                         ))
     end
   end
 
@@ -650,10 +646,9 @@ def expect_from_import(canonicalize, expected)
             }
           ]
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                         ))
     end
 
     it 'rejects a non-file URL' do
@@ -662,10 +657,9 @@ def expect_from_import(canonicalize, expected)
           '@import "other";',
           importers: [{ find_file_url: ->(*) { 'u:other.scss' } }]
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
+                         ))
     end
 
     describe 'when the resolved file has extension' do
@@ -714,11 +708,10 @@ def expect_from_import(canonicalize, expected)
               '@import "other";',
               importers: [{ find_file_url: ->(*) { dir.url('other') } }]
             )
-          end.to raise_error do |error|
-            expect(error).to be_a(Sass::CompileError)
-            expect(error.span.start.line).to eq(0)
-            expect(error.span.url).to eq(dir.url('_other.css'))
-          end
+          end.to raise_error(an_instance_of(Sass::CompileError).and(
+                               having_attributes(span: having_attributes(start: having_attributes(line: 0),
+                                                                         url: dir.url('_other.css')))
+                             ))
         end
       end
     end
@@ -777,9 +770,7 @@ def expect_from_import(canonicalize, expected)
             }
           }]
         )
-      end.to raise_error do |error|
-        expect(error).not_to be_a(Sass::CompileError)
-      end
+      end.to raise_error(ArgumentError)
     end
   end
 
@@ -798,11 +789,12 @@ def expect_from_import(canonicalize, expected)
             }
           }]
         )
-      end.to raise_error do |error|
-        expect(error).to be_a(Sass::CompileError)
-        expect(error.span.start.line).to eq(0)
-        expect(error.message).to include("Invalid argument for string field 'contents' (given StringIO)")
-      end
+      end.to raise_error(an_instance_of(Sass::CompileError).and(
+                           having_attributes(span: having_attributes(start: having_attributes(line: 0)),
+                                             message: include(
+                                               "Invalid argument for string field 'contents' (given StringIO)"
+                                             ))
+                         ))
     end
   end
 
@@ -821,10 +813,11 @@ def expect_from_import(canonicalize, expected)
           }
         }]
       )
-    end.to raise_error do |error|
-      expect(error).to be_a(Sass::CompileError)
-      expect(error.span.start.line).to eq(0)
-      expect(error.message).to include('The importer must return an absolute URL')
-    end
+    end.to raise_error(an_instance_of(Sass::CompileError).and(
+                         having_attributes(span: having_attributes(start: having_attributes(line: 0)),
+                                           message: include(
+                                             'The importer must return an absolute URL'
+                                           ))
+                       ))
   end
 end

From f99eaa687a58b116d2844bef69aa0b5cc3dd32f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 20 Sep 2023 17:00:24 -0700
Subject: [PATCH 215/700] Use custom rspec matcher

---
 spec/sass/value/argument_list_spec.rb |  5 +--
 spec/sass/value/calculation_spec.rb   |  4 +--
 spec/sass/value/function_spec.rb      |  5 +--
 spec/sass_compile_spec.rb             | 45 +++++--------------------
 spec/sass_function_spec.rb            | 34 ++++++++-----------
 spec/sass_importer_spec.rb            | 47 ++++++++-------------------
 spec/spec_helper.rb                   | 30 +++++++++++++++++
 7 files changed, 69 insertions(+), 101 deletions(-)

diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index b50152d3..39907253 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -68,10 +68,7 @@
           'foo($arg...)': fn
         }
       ).css
-    end.to raise_error(an_instance_of(Sass::CompileError).and(
-                         having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                   url: nil))
-                       ))
+    end.to raise_sass_compile_error.with_line(0).without_url
 
     expect(fn).to have_received(:call)
   end
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index b4625fe5..0769b8fc 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -286,7 +286,7 @@
       expect do
         Sass.compile_string('a {b: foo()}',
                             functions: { 'foo()': fn }).css
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'clamp() with the wrong argument' do
@@ -297,7 +297,7 @@
       expect do
         Sass.compile_string('a {b: foo()}',
                             functions: { 'foo()': fn }).css
-      end.to raise_error(Sass::CompileError, /SassString or CalculationInterpolation/)
+      end.to raise_sass_compile_error.with_message('SassString or CalculationInterpolation')
     end
 
     it 'an unknown calculation function' do
diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index b6d29497..8214e491 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -83,10 +83,7 @@
               'foo()': fn
             }
           )
-        end.to raise_error(an_instance_of(Sass::CompileError).and(
-                             having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                       url: nil))
-                           ))
+        end.to raise_sass_compile_error.with_line(0).without_url
 
         expect(fn).to have_received(:call)
       end
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 773ca320..ff9f2893 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -228,20 +228,14 @@
     describe 'error' do
       it 'requires plain CSS with explicit syntax' do
         expect { described_class.compile_string('$a: b; c {d: $a}', syntax: 'css') }
-          .to raise_error(an_instance_of(Sass::CompileError).and(
-                            having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                      url: nil))
-                          ))
+          .to raise_sass_compile_error.with_line(0).without_url
       end
 
       it 'relative loads fail without a URL' do
         sandbox do |dir|
           dir.write({ '_other.scss' => 'a {b: c}' })
           expect { described_class.compile_string("@use \"#{dir.relative_url('other')}\";") }
-            .to raise_error(an_instance_of(Sass::CompileError).and(
-                              having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                        url: nil))
-                            ))
+            .to raise_sass_compile_error.with_line(0).without_url
         end
       end
 
@@ -249,10 +243,7 @@
         sandbox do |dir|
           dir.write({ '_other.scss' => 'a {b: c}' })
           expect { described_class.compile_string("@use \"#{dir.relative_url('other')}\";", url: 'unknown:style.scss') }
-            .to raise_error(an_instance_of(Sass::CompileError).and(
-                              having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                        url: 'unknown:style.scss'))
-                            ))
+            .to raise_sass_compile_error.with_line(0).with_url('unknown:style.scss')
         end
       end
 
@@ -261,10 +252,7 @@
           sandbox do |dir|
             url = dir.url('foo.scss')
             expect { described_class.compile_string('a {b:', url: url) }
-              .to raise_error(an_instance_of(Sass::CompileError).and(
-                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                          url: url))
-                              ))
+              .to raise_sass_compile_error.with_line(0).with_url(url)
           end
         end
 
@@ -272,10 +260,7 @@
           sandbox do |dir|
             url = dir.url('foo.scss')
             expect { described_class.compile_string('@error "oh no"', url: url) }
-              .to raise_error(an_instance_of(Sass::CompileError).and(
-                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                          url: url))
-                              ))
+              .to raise_sass_compile_error.with_line(0).with_url(url)
           end
         end
 
@@ -283,10 +268,7 @@
           sandbox do |dir|
             url = dir.url('foo.scss')
             expect { described_class.compile_string('@use "sass:math"; @use "sass:math"', url: url) }
-              .to raise_error(an_instance_of(Sass::CompileError).and(
-                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                          url: url))
-                              ))
+              .to raise_sass_compile_error.with_line(0).with_url(url)
           end
         end
       end
@@ -422,10 +404,7 @@
         sandbox do |dir|
           dir.write({ 'input.css' => '$a: b; c {d: $a}' })
           expect { described_class.compile(dir.path('input.css')) }
-            .to raise_error(an_instance_of(Sass::CompileError).and(
-                              having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                        url: dir.url('input.css')))
-                            ))
+            .to raise_sass_compile_error.with_line(0).with_url(dir.url('input.css'))
         end
       end
 
@@ -434,10 +413,7 @@
           sandbox do |dir|
             dir.write({ 'input.scss' => 'a {b:' })
             expect { described_class.compile(dir.path('input.scss')) }
-              .to raise_error(an_instance_of(Sass::CompileError).and(
-                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                          url: dir.url('input.scss')))
-                              ))
+              .to raise_sass_compile_error.with_line(0).with_url(dir.url('input.scss'))
           end
         end
 
@@ -445,10 +421,7 @@
           sandbox do |dir|
             dir.write({ 'input.scss' => '@error "oh no"' })
             expect { described_class.compile(dir.path('input.scss')) }
-              .to raise_error(an_instance_of(Sass::CompileError).and(
-                                having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                          url: dir.url('input.scss')))
-                              ))
+              .to raise_sass_compile_error.with_line(0).with_url(dir.url('input.scss'))
           end
         end
       end
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index 0e9c56f8..533df55e 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -93,9 +93,7 @@
             'foo()': ->(_args) { raise 'heck' }
           }
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                         ))
+      end.to raise_sass_compile_error.with_line(0)
     end
 
     it 'not returning' do
@@ -106,9 +104,7 @@
             'foo()': ->(_args) {}
           }
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                         ))
+      end.to raise_sass_compile_error.with_line(0)
     end
 
     describe 'returning a non-Value' do
@@ -120,9 +116,7 @@
               'foo()': ->(_args) { 'wrong' }
             }
           )
-        end.to raise_error(an_instance_of(Sass::CompileError).and(
-                             having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                           ))
+        end.to raise_sass_compile_error.with_line(0)
       end
 
       it 'in a calculation' do
@@ -133,9 +127,7 @@
               'foo()': ->(_args) { Sass::Value::Calculation.calc('wrong') }
             }
           )
-        end.to raise_error(an_instance_of(Sass::CompileError).and(
-                             having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                           ))
+        end.to raise_sass_compile_error.with_line(0)
       end
     end
   end
@@ -178,55 +170,55 @@
     it 'is empty' do
       expect do
         described_class.compile_string('', functions: { '': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has no name' do
       expect do
         described_class.compile_string('', functions: { '()': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has no arguments' do
       expect do
         described_class.compile_string('', functions: { foo: ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has invalid arguments' do
       expect do
         described_class.compile_string('', functions: { 'foo(arg)': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has no closing parentheses' do
       expect do
         described_class.compile_string('', functions: { 'foo(': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has a non-identifier name' do
       expect do
         described_class.compile_string('', functions: { '$foo()': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has whitespace before the signature' do
       expect do
         described_class.compile_string('', functions: { ' foo()': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has whitespace after the signature' do
       expect do
         described_class.compile_string('', functions: { 'foo() ': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
 
     it 'has whitespace between the identifier and the arguments' do
       expect do
         described_class.compile_string('', functions: { 'foo ()': ->(_args) { Sass::Value::Null::NULL } })
-      end.to raise_error(Sass::CompileError)
+      end.to raise_sass_compile_error
     end
   end
 end
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 59a61c46..051a6a1f 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -139,9 +139,7 @@
           }
         }]
       )
-    end.to raise_error(an_instance_of(Sass::CompileError).and(
-                         having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                       ))
+    end.to raise_sass_compile_error.with_line(0)
   end
 
   it 'wraps an error in load()' do
@@ -157,9 +155,7 @@
           }
         }]
       )
-    end.to raise_error(an_instance_of(Sass::CompileError).and(
-                         having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                       ))
+    end.to raise_sass_compile_error.with_line(0)
   end
 
   it 'avoids importer when canonicalize() returns nil' do
@@ -195,9 +191,7 @@
           }],
           load_paths: [dir.path('dir')]
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                         ))
+      end.to raise_sass_compile_error.with_line(0)
     end
   end
 
@@ -302,9 +296,7 @@
             }
           }]
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                         ))
+      end.to raise_sass_compile_error.with_line(0)
     end
   end
 
@@ -646,9 +638,7 @@ def expect_from_import(canonicalize, expected)
             }
           ]
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                         ))
+      end.to raise_sass_compile_error.with_line(0)
     end
 
     it 'rejects a non-file URL' do
@@ -657,9 +647,7 @@ def expect_from_import(canonicalize, expected)
           '@import "other";',
           importers: [{ find_file_url: ->(*) { 'u:other.scss' } }]
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)))
-                         ))
+      end.to raise_sass_compile_error.with_line(0)
     end
 
     describe 'when the resolved file has extension' do
@@ -708,10 +696,7 @@ def expect_from_import(canonicalize, expected)
               '@import "other";',
               importers: [{ find_file_url: ->(*) { dir.url('other') } }]
             )
-          end.to raise_error(an_instance_of(Sass::CompileError).and(
-                               having_attributes(span: having_attributes(start: having_attributes(line: 0),
-                                                                         url: dir.url('_other.css')))
-                             ))
+          end.to raise_sass_compile_error.with_line(0).with_url(dir.url('_other.css'))
         end
       end
     end
@@ -789,12 +774,9 @@ def expect_from_import(canonicalize, expected)
             }
           }]
         )
-      end.to raise_error(an_instance_of(Sass::CompileError).and(
-                           having_attributes(span: having_attributes(start: having_attributes(line: 0)),
-                                             message: include(
-                                               "Invalid argument for string field 'contents' (given StringIO)"
-                                             ))
-                         ))
+      end.to raise_sass_compile_error.with_line(0).with_message(
+        "Invalid argument for string field 'contents' (given StringIO)"
+      )
     end
   end
 
@@ -813,11 +795,8 @@ def expect_from_import(canonicalize, expected)
           }
         }]
       )
-    end.to raise_error(an_instance_of(Sass::CompileError).and(
-                         having_attributes(span: having_attributes(start: having_attributes(line: 0)),
-                                           message: include(
-                                             'The importer must return an absolute URL'
-                                           ))
-                       ))
+    end.to raise_sass_compile_error.with_line(0).with_message(
+      'The importer must return an absolute URL'
+    )
   end
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index e3e0877f..078f5f82 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -13,3 +13,33 @@
   config.include Console
   config.include Sandbox
 end
+
+RSpec::Matchers.matcher :raise_sass_compile_error do
+  match do |actual|
+    expect { actual.call }
+      .to raise_error do |error|
+        expect(error).to be_a(Sass::CompileError)
+        expect(error.span.start.line).to eq(@line) if defined?(@line)
+        expect(error.span.url).to eq(@url) if defined?(@url)
+        expect(error.message).to include(@message) if defined?(@message)
+      end
+  end
+
+  chain :with_message do |message|
+    @message = message
+  end
+
+  chain :with_line do |line|
+    @line = line
+  end
+
+  chain :with_url do |url|
+    @url = url
+  end
+
+  chain :without_url do
+    @url = nil
+  end
+
+  supports_block_expectations
+end

From 4744bd167458dead1919f64ff5854883c507ab41 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 21 Sep 2023 01:10:04 +0000
Subject: [PATCH 216/700] Bump sass from 1.67.0 to 1.68.0 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.67.0 to 1.68.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.67.0...1.68.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 83cf329f..cacd3716 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.67.0"
+    "sass": "1.68.0"
   }
 }

From efbc7a80947a4b4010da7da92f5f16e23a0d9ba6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 20 Sep 2023 17:07:23 -0700
Subject: [PATCH 217/700] Breaking change on importer function signature

---
 lib/sass/canonicalize_context.rb            |  20 ++
 lib/sass/embedded.rb                        |   1 +
 lib/sass/embedded/host/importer_registry.rb |  20 +-
 lib/sass/embedded/protofier.rb              |   7 +
 spec/sass_importer_spec.rb                  | 354 ++++++++++++++++++--
 5 files changed, 376 insertions(+), 26 deletions(-)
 create mode 100644 lib/sass/canonicalize_context.rb

diff --git a/lib/sass/canonicalize_context.rb b/lib/sass/canonicalize_context.rb
new file mode 100644
index 00000000..42ecd4ca
--- /dev/null
+++ b/lib/sass/canonicalize_context.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Sass
+  # Contextual information passed to `canonicalize` and `find_file_url`.
+  # Not all importers will need this information to resolve loads, but some may find it useful.
+  #
+  # @see https://sass-lang.com/documentation/js-api/interfaces/canonicalizecontext/
+  class CanonicalizeContext
+    # @return [String, nil]
+    attr_reader :containing_url
+
+    # @return [Boolean]
+    attr_reader :from_import
+
+    def initialize(containing_url, from_import)
+      @containing_url = containing_url
+      @from_import = from_import
+    end
+  end
+end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 672c550e..d78043c1 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require_relative '../../ext/sass/cli'
+require_relative 'canonicalize_context'
 require_relative 'compile_error'
 require_relative 'compile_result'
 require_relative 'embedded/connection'
diff --git a/lib/sass/embedded/host/importer_registry.rb b/lib/sass/embedded/host/importer_registry.rb
index 18276f3e..51b39002 100644
--- a/lib/sass/embedded/host/importer_registry.rb
+++ b/lib/sass/embedded/host/importer_registry.rb
@@ -26,7 +26,7 @@ def initialize(importers, load_paths, alert_color:)
         end
 
         def register(importer)
-          importer = Structifier.to_struct(importer, :canonicalize, :load, :find_file_url)
+          importer = Structifier.to_struct(importer, :canonicalize, :load, :non_canonical_scheme, :find_file_url)
 
           is_importer = importer.respond_to?(:canonicalize) && importer.respond_to?(:load)
           is_file_importer = importer.respond_to?(:find_file_url)
@@ -39,7 +39,17 @@ def register(importer)
           @importers_by_id[id] = importer
           if is_importer
             EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
-              importer_id: id
+              importer_id: id,
+              non_canonical_scheme: if importer.respond_to?(:non_canonical_scheme)
+                                      non_canonical_scheme = importer.non_canonical_scheme
+                                      if non_canonical_scheme.is_a?(String)
+                                        [non_canonical_scheme]
+                                      else
+                                        non_canonical_scheme || []
+                                      end
+                                    else
+                                      []
+                                    end
             )
           else
             EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
@@ -50,7 +60,8 @@ def register(importer)
 
         def canonicalize(canonicalize_request)
           importer = @importers_by_id[canonicalize_request.importer_id]
-          url = importer.canonicalize(canonicalize_request.url, from_import: canonicalize_request.from_import)&.to_s
+          url = importer.canonicalize(canonicalize_request.url,
+                                      Protofier.from_proto_canonicalize_context(canonicalize_request))&.to_s
 
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
             id: canonicalize_request.id,
@@ -84,7 +95,8 @@ def import(import_request)
 
         def file_import(file_import_request)
           importer = @importers_by_id[file_import_request.importer_id]
-          file_url = importer.find_file_url(file_import_request.url, from_import: file_import_request.from_import)&.to_s
+          file_url = importer.find_file_url(file_import_request.url,
+                                            Protofier.from_proto_canonicalize_context(file_import_request))&.to_s
 
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
             id: file_import_request.id,
diff --git a/lib/sass/embedded/protofier.rb b/lib/sass/embedded/protofier.rb
index 4e3a4ed6..2b6792ae 100644
--- a/lib/sass/embedded/protofier.rb
+++ b/lib/sass/embedded/protofier.rb
@@ -8,6 +8,13 @@ class Embedded
     module Protofier
       module_function
 
+      def from_proto_canonicalize_context(canonicalize_request)
+        CanonicalizeContext.new(
+          canonicalize_request.containing_url == '' ? nil : canonicalize_request.containing_url,
+          canonicalize_request.from_import
+        )
+      end
+
       def from_proto_compile_response(compile_response)
         oneof = compile_response.result
         result = compile_response.public_send(oneof)
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 051a6a1f..1535606e 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -7,7 +7,7 @@
     result = described_class.compile_string(
       '@import "orange";',
       importers: [{
-        canonicalize: ->(url, **) { "u:#{url}" },
+        canonicalize: ->(url, _context) { "u:#{url}" },
         load: lambda { |url|
           color = url.split(':')[1]
           return {
@@ -67,7 +67,7 @@
       result = described_class.compile_string(
         '@import "/orange";',
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             expect(url).to eq('/orange')
             "u:#{url}"
           },
@@ -87,7 +87,7 @@
       result = described_class.compile_string(
         '@import "C:/orange";',
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             expect(url).to eq('file:///C:/orange')
             "u:#{url}"
           },
@@ -104,11 +104,269 @@
     end
   end
 
+  describe 'the containing URL' do
+    it 'is nil for a potentially canonical scheme' do
+      result = described_class.compile_string(
+        '@import "u:orange"',
+        importers: [{
+          canonicalize: lambda { |url, context|
+            expect(context.containing_url).to be_nil
+            url
+          },
+          load: lambda { |*|
+            return {
+              contents: '@a',
+              syntax: 'scss'
+            }
+          }
+        }]
+      )
+
+      expect(result.css).to eq('@a;')
+    end
+
+    describe 'for a non-canonical scheme' do
+      describe 'in a list' do
+        it 'is set to the original URL' do
+          result = described_class.compile_string(
+            '@import "u:orange"',
+            importers: [{
+              canonicalize: lambda { |url, context|
+                expect(context.containing_url).to eq('x:original.scss')
+                url.gsub(/^u:/, 'x:')
+              },
+              load: lambda { |*|
+                return {
+                  contents: '@a',
+                  syntax: 'scss'
+                }
+              },
+              non_canonical_scheme: ['u']
+            }],
+            url: 'x:original.scss'
+          )
+
+          expect(result.css).to eq('@a;')
+        end
+
+        it 'is nil if the original URL is nil' do
+          result = described_class.compile_string(
+            '@import "u:orange"',
+            importers: [{
+              canonicalize: lambda { |url, context|
+                expect(context.containing_url).to be_nil
+                url.gsub(/^u:/, 'x:')
+              },
+              load: lambda { |*|
+                return {
+                  contents: '@a',
+                  syntax: 'scss'
+                }
+              },
+              non_canonical_scheme: ['u']
+            }]
+          )
+
+          expect(result.css).to eq('@a;')
+        end
+      end
+
+      describe 'as a string' do
+        it 'is set to the original URL' do
+          result = described_class.compile_string(
+            '@import "u:orange"',
+            importers: [{
+              canonicalize: lambda { |url, context|
+                expect(context.containing_url).to eq('x:original.scss')
+                url.gsub(/^u:/, 'x:')
+              },
+              load: lambda { |*|
+                return {
+                  contents: '@a',
+                  syntax: 'scss'
+                }
+              },
+              non_canonical_scheme: 'u'
+            }],
+            url: 'x:original.scss'
+          )
+
+          expect(result.css).to eq('@a;')
+        end
+
+        it 'is nil if the original URL is nil' do
+          result = described_class.compile_string(
+            '@import "u:orange"',
+            importers: [{
+              canonicalize: lambda { |url, context|
+                expect(context.containing_url).to be_nil
+                url.gsub(/^u:/, 'x:')
+              },
+              load: lambda { |*|
+                return {
+                  contents: '@a',
+                  syntax: 'scss'
+                }
+              },
+              non_canonical_scheme: 'u'
+            }]
+          )
+
+          expect(result.css).to eq('@a;')
+        end
+      end
+    end
+
+    describe 'for a schemeless load' do
+      it 'is set to the original URL' do
+        result = described_class.compile_string(
+          '@import "orange"',
+          importers: [{
+            canonicalize: lambda { |url, context|
+              expect(context.containing_url).to eq('x:original.scss')
+              "u:#{url}"
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            }
+          }],
+          url: 'x:original.scss'
+        )
+
+        expect(result.css).to eq('@a;')
+      end
+
+      it 'is nil if the original URL is nil' do
+        result = described_class.compile_string(
+          '@import "orange"',
+          importers: [{
+            canonicalize: lambda { |url, context|
+              expect(context.containing_url).to be_nil
+              "u:#{url}"
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            }
+          }]
+        )
+
+        expect(result.css).to eq('@a;')
+      end
+    end
+  end
+
+  describe 'throws an error if the importer returns a canonical URL with a non-canonical scheme' do
+    it 'set as a list' do
+      expect do
+        described_class.compile_string(
+          '@import "orange"',
+          importers: [{
+            canonicalize: lambda { |url, _context|
+              "u:#{url}"
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            },
+            non_canonical_scheme: ['u']
+          }]
+        )
+      end.to raise_sass_compile_error.with_line(0)
+    end
+
+    it 'set as a string' do
+      expect do
+        described_class.compile_string(
+          '@import "orange"',
+          importers: [{
+            canonicalize: lambda { |url, _context|
+              "u:#{url}"
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            },
+            non_canonical_scheme: 'u'
+          }]
+        )
+      end.to raise_sass_compile_error.with_line(0)
+    end
+  end
+
+  describe 'throws an error for an invalid scheme:' do
+    it 'empty' do
+      expect do
+        described_class.compile_string(
+          'a {b: c}',
+          importers: [{
+            canonicalize: lambda { |*|
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            },
+            non_canonical_scheme: ''
+          }]
+        )
+      end.to raise_sass_compile_error
+    end
+
+    it 'uppercase' do
+      expect do
+        described_class.compile_string(
+          'a {b: c}',
+          importers: [{
+            canonicalize: lambda { |*|
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            },
+            non_canonical_scheme: 'U'
+          }]
+        )
+      end.to raise_sass_compile_error
+    end
+
+    it 'colon' do
+      expect do
+        described_class.compile_string(
+          'a {b: c}',
+          importers: [{
+            canonicalize: lambda { |*|
+            },
+            load: lambda { |*|
+              return {
+                contents: '@a',
+                syntax: 'scss'
+              }
+            },
+            non_canonical_scheme: 'u:'
+          }]
+        )
+      end.to raise_sass_compile_error
+    end
+  end
+
   it "uses an importer's source map URL" do
     result = described_class.compile_string(
       '@import "orange";',
       importers: [{
-        canonicalize: lambda { |url, **|
+        canonicalize: lambda { |url, _context|
           "u:#{url}"
         },
         load: lambda { |url|
@@ -147,7 +405,7 @@
       described_class.compile_string(
         '@import "orange";',
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             "u:#{url}"
           },
           load: lambda { |*|
@@ -184,7 +442,7 @@
         described_class.compile_string(
           '@import "other";',
           importers: [{
-            canonicalize: lambda { |url, **|
+            canonicalize: lambda { |url, _context|
               "u:#{url}"
             },
             load: ->(*) {}
@@ -227,7 +485,7 @@
       result = described_class.compile(
         dir.path('input.scss'),
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             "u:#{url}"
           },
           load: lambda { |*|
@@ -305,7 +563,7 @@
       result = described_class.compile_string(
         '@import "orange";',
         importer: {
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             expect(url).to eq('u:orange')
             url
           },
@@ -327,7 +585,7 @@
       result = described_class.compile_string(
         '@import "other";',
         importer: {
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             url
           },
           load: lambda { |_url|
@@ -363,7 +621,7 @@
           }
         },
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             expect(url).to eq('u:orange')
             url
           },
@@ -393,7 +651,7 @@
           }
         },
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             url
           },
           load: lambda { |url|
@@ -426,7 +684,7 @@
       result = described_class.compile_string(
         '@import "second:other";',
         importers: [{
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             url if url.start_with?('first:')
           },
           load: lambda { |*|
@@ -436,7 +694,7 @@
             }
           }
         }, {
-          canonicalize: lambda { |url, **|
+          canonicalize: lambda { |url, _context|
             raise 'Second importer should only be called once.' if second_called
 
             second_called = true
@@ -457,8 +715,8 @@
 
   describe 'from_import is' do
     def expect_from_import(canonicalize, expected)
-      allow(canonicalize).to receive(:call) { |url, from_import:|
-        expect(from_import).to be(expected)
+      allow(canonicalize).to receive(:call) { |url, context|
+        expect(context.from_import).to be(expected)
         "u:#{url}"
       }
       {
@@ -578,7 +836,7 @@ def expect_from_import(canonicalize, expected)
         result = described_class.compile_string(
           '@import "u:other";',
           importers: [{
-            find_file_url: lambda { |url, **|
+            find_file_url: lambda { |url, _context|
               expect(url).to eq('u:other')
               dir.url('dir/other')
             }
@@ -709,8 +967,8 @@ def expect_from_import(canonicalize, expected)
           described_class.compile_string(
             '@import "other";',
             importers: [{
-              find_file_url: lambda { |*, from_import:|
-                expect(from_import).to be(true)
+              find_file_url: lambda { |_url, context|
+                expect(context.from_import).to be(true)
                 dir.url('other')
               }
             }]
@@ -725,8 +983,8 @@ def expect_from_import(canonicalize, expected)
           described_class.compile_string(
             '@use "other";',
             importers: [{
-              find_file_url: lambda { |*, from_import:|
-                expect(from_import).to be(false)
+              find_file_url: lambda { |_url, context|
+                expect(context.from_import).to be(false)
                 dir.url('other')
               }
             }]
@@ -736,6 +994,58 @@ def expect_from_import(canonicalize, expected)
     end
   end
 
+  describe 'containing_url is' do
+    it 'set for a relative URL' do
+      sandbox do |dir|
+        dir.write({ '_other.scss' => 'a {b: c}' })
+        result = described_class.compile_string(
+          '@import "other";',
+          importers: [{
+            find_file_url: lambda { |_url, context|
+              expect(context.containing_url).to eq('x:original.scss')
+              dir.url('other')
+            }
+          }],
+          url: 'x:original.scss'
+        )
+        expect(result.css).to eq("a {\n  b: c;\n}")
+      end
+    end
+
+    it 'set for an absolute URL' do
+      sandbox do |dir|
+        dir.write({ '_other.scss' => 'a {b: c}' })
+        result = described_class.compile_string(
+          '@import "u:other";',
+          importers: [{
+            find_file_url: lambda { |_url, context|
+              expect(context.containing_url).to eq('x:original.scss')
+              dir.url('other')
+            }
+          }],
+          url: 'x:original.scss'
+        )
+        expect(result.css).to eq("a {\n  b: c;\n}")
+      end
+    end
+
+    it 'unset when the URL is unavailable' do
+      sandbox do |dir|
+        dir.write({ '_other.scss' => 'a {b: c}' })
+        result = described_class.compile_string(
+          '@import "u:other";',
+          importers: [{
+            find_file_url: lambda { |_url, context|
+              expect(context.containing_url).to be_nil
+              dir.url('other')
+            }
+          }]
+        )
+        expect(result.css).to eq("a {\n  b: c;\n}")
+      end
+    end
+  end
+
   it "throws an error for an importer that's ambiguous between FileImporter and Importer" do
     sandbox do |dir|
       dir.write({ '_other.scss' => 'a {b: c}' })
@@ -765,7 +1075,7 @@ def expect_from_import(canonicalize, expected)
         described_class.compile_string(
           '@import "other";',
           importers: [{
-            canonicalize: ->(url, **) { "u:#{url}" },
+            canonicalize: ->(url, _context) { "u:#{url}" },
             load: lambda { |*|
               return {
                 contents: StringIO.new('not a string'),
@@ -785,7 +1095,7 @@ def expect_from_import(canonicalize, expected)
       described_class.compile_string(
         '@import "other";',
         importers: [{
-          canonicalize: ->(url, **) { "u:#{url}" },
+          canonicalize: ->(url, _context) { "u:#{url}" },
           load: lambda { |*|
             return {
               contents: '',

From df5d07f4cab485ea31bdb4c20109f4f70349ed50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 20 Sep 2023 19:37:25 -0700
Subject: [PATCH 218/700] v1.68.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 1416d6f6..cecd4601 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.67.0'
+    VERSION = '1.68.0'
   end
 end

From 08262953a69ab57e87a79c1ea25e83bf6237c66f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 21 Sep 2023 14:20:22 -0700
Subject: [PATCH 219/700] Deprecate
 Sass::CalculationValue::CalculationInterpolation

---
 lib/sass/calculation_value/calculation_interpolation.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/sass/calculation_value/calculation_interpolation.rb b/lib/sass/calculation_value/calculation_interpolation.rb
index a43b72c0..c104057e 100644
--- a/lib/sass/calculation_value/calculation_interpolation.rb
+++ b/lib/sass/calculation_value/calculation_interpolation.rb
@@ -4,6 +4,7 @@ module Sass
   module CalculationValue
     # A string injected into a SassCalculation using interpolation.
     #
+    # @deprecated Use unquoted {Sass::Value::String} instead.
     # @see https://sass-lang.com/documentation/js-api/classes/calculationinterpolation/
     class CalculationInterpolation
       include CalculationValue

From f0736522d281b7505ac56ec77a1ea0cc4c965d99 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 21 Sep 2023 14:30:07 -0700
Subject: [PATCH 220/700] Hide constructors from API docs

---
 lib/sass/canonicalize_context.rb   | 1 +
 lib/sass/compile_error.rb          | 1 +
 lib/sass/compile_result.rb         | 1 +
 lib/sass/logger/source_location.rb | 1 +
 lib/sass/logger/source_span.rb     | 1 +
 5 files changed, 5 insertions(+)

diff --git a/lib/sass/canonicalize_context.rb b/lib/sass/canonicalize_context.rb
index 42ecd4ca..56bcc2b2 100644
--- a/lib/sass/canonicalize_context.rb
+++ b/lib/sass/canonicalize_context.rb
@@ -12,6 +12,7 @@ class CanonicalizeContext
     # @return [Boolean]
     attr_reader :from_import
 
+    # @!visibility private
     def initialize(containing_url, from_import)
       @containing_url = containing_url
       @from_import = from_import
diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index c3537cc5..21ae1c96 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -12,6 +12,7 @@ class CompileError < StandardError
     # @return [Array<String>]
     attr_reader :loaded_urls
 
+    # @!visibility private
     def initialize(message, full_message, sass_stack, span, loaded_urls)
       super(message)
       @full_message = full_message
diff --git a/lib/sass/compile_result.rb b/lib/sass/compile_result.rb
index af48d9b7..9ed7a929 100644
--- a/lib/sass/compile_result.rb
+++ b/lib/sass/compile_result.rb
@@ -14,6 +14,7 @@ class CompileResult
     # @return [Array<String>]
     attr_reader :loaded_urls
 
+    # @!visibility private
     def initialize(css, source_map, loaded_urls)
       @css = css
       @source_map = source_map
diff --git a/lib/sass/logger/source_location.rb b/lib/sass/logger/source_location.rb
index 7181461f..59f872e5 100644
--- a/lib/sass/logger/source_location.rb
+++ b/lib/sass/logger/source_location.rb
@@ -11,6 +11,7 @@ class SourceLocation
       # @return [Integer]
       attr_reader :offset, :line, :column
 
+      # @!visibility private
       def initialize(offset, line, column)
         @offset = offset
         @line = line
diff --git a/lib/sass/logger/source_span.rb b/lib/sass/logger/source_span.rb
index 6e8ee08c..cdc31af2 100644
--- a/lib/sass/logger/source_span.rb
+++ b/lib/sass/logger/source_span.rb
@@ -15,6 +15,7 @@ class SourceSpan
       # @return [String, nil]
       attr_reader :url, :context
 
+      # @!visibility private
       def initialize(start, end_, text, url, context)
         @start = start
         @end = end_

From b6dd4dc922c9d921333bb4af5ff94bca47c558f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Sep 2023 10:02:17 -0700
Subject: [PATCH 221/700] Fix hash

---
 lib/sass/value/function.rb   |  4 +---
 lib/sass/value/fuzzy_math.rb | 10 +++++-----
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 3d412c92..cad01b35 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -8,8 +8,6 @@ module Value
     class Function
       include Value
 
-      # @overload initialize(id)
-      #   @param id [Numeric]
       # @overload initialize(signature, callback)
       #   @param signature [::String]
       #   @param callback [Proc]
@@ -42,7 +40,7 @@ def ==(other)
 
       # @return [Integer]
       def hash
-        id.nil? ? signature.hash : id.hash
+        @hash ||= id.nil? ? signature.hash : id.hash
       end
 
       # @return [Function]
diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index c3aa6e2a..5fc6bc63 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -67,11 +67,11 @@ def assert_between(number, min, max, name)
       end
 
       def hash(number)
-        @hash ||= if number.finite?
-                    (number * INVERSE_EPSILON).round.hash
-                  else
-                    number.hash
-                  end
+        if number.finite?
+          (number * INVERSE_EPSILON).round.hash
+        else
+          number.hash
+        end
       end
     end
 

From 6478471007faa331f409adbd1464d516aed90599 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Sep 2023 13:05:39 -0700
Subject: [PATCH 222/700] Fix a race condition on crashed compiler restart

---
 lib/sass/embedded/host.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 1cf35a2b..1d769625 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -121,8 +121,8 @@ def receive_proto(proto)
       private
 
       def await0
-        @channel = @dispatcher.connect(self)
         @queue = Queue.new
+        @channel = @dispatcher.connect(self)
 
         yield
 
@@ -136,8 +136,8 @@ def await0
       end
 
       def await
-        @channel = @dispatcher.connect(self)
         @queue = Queue.new
+        @channel = @dispatcher.connect(self)
 
         yield
 

From 035cc4b94a4822ef8d150c89bdc07dfc7d528bd3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Sep 2023 13:56:30 -0700
Subject: [PATCH 223/700] Ensure queue is closed if connection fails

---
 lib/sass/embedded/host.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 1d769625..b33bbbb9 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -133,6 +133,7 @@ def await0
         @result
       ensure
         @channel&.disconnect
+        @queue&.close
       end
 
       def await
@@ -153,6 +154,7 @@ def await
         @result
       ensure
         @channel&.disconnect
+        @queue&.close
       end
 
       def id

From 0f1c714f443c577106da08dd9070c2d9f9427795 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Sep 2023 14:21:38 -0700
Subject: [PATCH 224/700] Support first class mixins (#157)

---
 lib/sass/embedded/host/value_protofier.rb |  8 +++++
 lib/sass/value.rb                         |  7 +++++
 lib/sass/value/mixin.rb                   | 35 +++++++++++++++++++++
 spec/sass/value/argument_list_spec.rb     |  1 +
 spec/sass/value/boolean_spec.rb           |  2 ++
 spec/sass/value/calculation_spec.rb       |  1 +
 spec/sass/value/color_spec.rb             |  1 +
 spec/sass/value/list_spec.rb              |  1 +
 spec/sass/value/map_spec.rb               |  1 +
 spec/sass/value/mixin_spec.rb             | 37 +++++++++++++++++++++++
 spec/sass/value/null_spec.rb              |  1 +
 spec/sass/value/number_spec.rb            |  1 +
 spec/sass/value/string_spec.rb            |  1 +
 13 files changed, 97 insertions(+)
 create mode 100644 lib/sass/value/mixin.rb
 create mode 100644 spec/sass/value/mixin_spec.rb

diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index 2efdc0b1..7e454df4 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -96,6 +96,12 @@ def to_proto(obj)
                 )
               )
             end
+          when Sass::Value::Mixin
+            EmbeddedProtocol::Value.new(
+              compiler_mixin: EmbeddedProtocol::Value::CompilerMixin.new(
+                id: obj.id
+              )
+            )
           when Sass::Value::Calculation
             EmbeddedProtocol::Value.new(
               calculation: Calculation.to_proto(obj)
@@ -176,6 +182,8 @@ def from_proto(proto)
             Sass::Value::Function.new(obj.id)
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
+          when :compiler_mixin
+            Sass::Value::Mixin.new(obj.id)
           when :calculation
             Calculation.from_proto(obj)
           when :singleton
diff --git a/lib/sass/value.rb b/lib/sass/value.rb
index 24909366..3b686298 100644
--- a/lib/sass/value.rb
+++ b/lib/sass/value.rb
@@ -91,6 +91,12 @@ def assert_map(name = nil)
       raise Sass::ScriptError.new("#{self} is not a map", name)
     end
 
+    # @return [Mixin]
+    # @raise [ScriptError]
+    def assert_mixin(name = nil)
+      raise Sass::ScriptError.new("#{self} is not a mixin", name)
+    end
+
     # @return [Number]
     # @raise [ScriptError]
     def assert_number(name = nil)
@@ -132,6 +138,7 @@ def to_a_length
 require_relative 'value/function'
 require_relative 'value/fuzzy_math'
 require_relative 'value/map'
+require_relative 'value/mixin'
 require_relative 'value/null'
 require_relative 'value/number'
 require_relative 'value/string'
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
new file mode 100644
index 00000000..1175b58a
--- /dev/null
+++ b/lib/sass/value/mixin.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    # Sass's mixin type.
+    #
+    # @see https://sass-lang.com/documentation/js-api/classes/sassmixin/
+    class Mixin
+      include Value
+
+      # @!visibility private
+      def initialize(id)
+        @id = id
+      end
+
+      # @return [Integer]
+      attr_reader :id
+
+      # @return [::Boolean]
+      def ==(other)
+        other.is_a?(Sass::Value::Mixin) && other.id == id
+      end
+
+      # @return [Integer]
+      def hash
+        @hash ||= id.hash
+      end
+
+      # @return [Mixin]
+      def assert_mixin(_name = nil)
+        self
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index 39907253..5d1f7d0f 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -97,6 +97,7 @@
       expect { list.assert_function }.to raise_error(Sass::ScriptError)
       expect { list.assert_map }.to raise_error(Sass::ScriptError)
       expect(list.to_map).to be_nil
+      expect { list.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { list.assert_number }.to raise_error(Sass::ScriptError)
       expect { list.assert_string }.to raise_error(Sass::ScriptError)
     end
diff --git a/spec/sass/value/boolean_spec.rb b/spec/sass/value/boolean_spec.rb
index ce1a7ca5..4979b5bf 100644
--- a/spec/sass/value/boolean_spec.rb
+++ b/spec/sass/value/boolean_spec.rb
@@ -28,6 +28,7 @@
       expect { value.assert_function }.to raise_error(Sass::ScriptError)
       expect { value.assert_map }.to raise_error(Sass::ScriptError)
       expect(value.to_map).to be_nil
+      expect { value.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { value.assert_number }.to raise_error(Sass::ScriptError)
       expect { value.assert_string }.to raise_error(Sass::ScriptError)
     end
@@ -58,6 +59,7 @@
       expect { value.assert_function }.to raise_error(Sass::ScriptError)
       expect { value.assert_map }.to raise_error(Sass::ScriptError)
       expect(value.to_map).to be_nil
+      expect { value.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { value.assert_number }.to raise_error(Sass::ScriptError)
       expect { value.assert_string }.to raise_error(Sass::ScriptError)
     end
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 0769b8fc..629dd976 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -33,6 +33,7 @@
       expect { calculation.assert_function }.to raise_error(Sass::ScriptError)
       expect { calculation.assert_map }.to raise_error(Sass::ScriptError)
       expect(calculation.to_map).to be_nil
+      expect { calculation.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { calculation.assert_number }.to raise_error(Sass::ScriptError)
       expect { calculation.assert_string }.to raise_error(Sass::ScriptError)
     end
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
index 652503fd..779b21d4 100644
--- a/spec/sass/value/color_spec.rb
+++ b/spec/sass/value/color_spec.rb
@@ -37,6 +37,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
         expect { color.assert_function }.to raise_error(Sass::ScriptError)
         expect { color.assert_map }.to raise_error(Sass::ScriptError)
         expect(color.to_map).to be_nil
+        expect { color.assert_mixin }.to raise_error(Sass::ScriptError)
         expect { color.assert_number }.to raise_error(Sass::ScriptError)
         expect { color.assert_string }.to raise_error(Sass::ScriptError)
       end
diff --git a/spec/sass/value/list_spec.rb b/spec/sass/value/list_spec.rb
index 485f3754..c98d199e 100644
--- a/spec/sass/value/list_spec.rb
+++ b/spec/sass/value/list_spec.rb
@@ -23,6 +23,7 @@
       expect { list.assert_function }.to raise_error(Sass::ScriptError)
       expect { list.assert_map }.to raise_error(Sass::ScriptError)
       expect(list.to_map).to be_nil
+      expect { list.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { list.assert_number }.to raise_error(Sass::ScriptError)
       expect { list.assert_string }.to raise_error(Sass::ScriptError)
     end
diff --git a/spec/sass/value/map_spec.rb b/spec/sass/value/map_spec.rb
index 3c30ecff..282928f1 100644
--- a/spec/sass/value/map_spec.rb
+++ b/spec/sass/value/map_spec.rb
@@ -27,6 +27,7 @@
       expect { map.assert_calculation }.to raise_error(Sass::ScriptError)
       expect { map.assert_color }.to raise_error(Sass::ScriptError)
       expect { map.assert_function }.to raise_error(Sass::ScriptError)
+      expect { map.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { map.assert_number }.to raise_error(Sass::ScriptError)
       expect { map.assert_string }.to raise_error(Sass::ScriptError)
     end
diff --git a/spec/sass/value/mixin_spec.rb b/spec/sass/value/mixin_spec.rb
new file mode 100644
index 00000000..baf39bb8
--- /dev/null
+++ b/spec/sass/value/mixin_spec.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Sass::Value::Mixin do
+  it 'can round-trip a mixin reference from Sass' do
+    skip 'TODO: enable after dart-sass release'
+
+    fn = double
+    allow(fn).to receive(:call) { |args|
+      expect(args.length).to eq(1)
+      expect(args[0]).to be_a(described_class)
+      args[0]
+    }
+
+    expect(
+      Sass.compile_string(
+        "
+        @use 'sass:meta';
+
+        @mixin a() {
+          a {
+            b: c;
+          }
+        }
+
+        @include meta.apply(foo(meta.get-mixin('a')));
+        ",
+        functions: {
+          'foo($arg)': fn
+        }
+      ).css
+    ).to eq("a {\n  b: c;\n}")
+
+    expect(fn).to have_received(:call)
+  end
+end
diff --git a/spec/sass/value/null_spec.rb b/spec/sass/value/null_spec.rb
index 12fd7643..42d2b2ab 100644
--- a/spec/sass/value/null_spec.rb
+++ b/spec/sass/value/null_spec.rb
@@ -28,6 +28,7 @@
     expect { value.assert_function }.to raise_error(Sass::ScriptError)
     expect { value.assert_map }.to raise_error(Sass::ScriptError)
     expect(value.to_map).to be_nil
+    expect { value.assert_mixin }.to raise_error(Sass::ScriptError)
     expect { value.assert_number }.to raise_error(Sass::ScriptError)
     expect { value.assert_string }.to raise_error(Sass::ScriptError)
   end
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 5c606f16..6993c618 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -38,6 +38,7 @@
           expect { number.assert_function }.to raise_error(Sass::ScriptError)
           expect { number.assert_map }.to raise_error(Sass::ScriptError)
           expect(number.to_map).to be_nil
+          expect { number.assert_mixin }.to raise_error(Sass::ScriptError)
           expect { number.assert_string }.to raise_error(Sass::ScriptError)
         end
       end
diff --git a/spec/sass/value/string_spec.rb b/spec/sass/value/string_spec.rb
index 71259386..a7e3b7db 100644
--- a/spec/sass/value/string_spec.rb
+++ b/spec/sass/value/string_spec.rb
@@ -57,6 +57,7 @@
       expect { value.assert_function }.to raise_error(Sass::ScriptError)
       expect { value.assert_map }.to raise_error(Sass::ScriptError)
       expect(value.to_map).to be_nil
+      expect { value.assert_mixin }.to raise_error(Sass::ScriptError)
       expect { value.assert_number }.to raise_error(Sass::ScriptError)
     end
   end

From 395d851962f4cf2a624ecd3c558a25187cab69b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 3 Oct 2023 11:48:02 -0700
Subject: [PATCH 225/700] Remove id from compiler function and mixin
 constructor

---
 lib/sass/embedded/host/value_protofier.rb | 16 +++++++++++-----
 lib/sass/value/function.rb                | 17 ++++++-----------
 lib/sass/value/mixin.rb                   |  7 +------
 3 files changed, 18 insertions(+), 22 deletions(-)

diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index 7e454df4..6c229a1f 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -82,10 +82,10 @@ def to_proto(obj)
               )
             )
           when Sass::Value::Function
-            if obj.id
+            if obj.instance_eval { @id }
               EmbeddedProtocol::Value.new(
                 compiler_function: EmbeddedProtocol::Value::CompilerFunction.new(
-                  id: obj.id
+                  id: obj.instance_eval { @id }
                 )
               )
             else
@@ -99,7 +99,7 @@ def to_proto(obj)
           when Sass::Value::Mixin
             EmbeddedProtocol::Value.new(
               compiler_mixin: EmbeddedProtocol::Value::CompilerMixin.new(
-                id: obj.id
+                id: obj.instance_eval { @id }
               )
             )
           when Sass::Value::Calculation
@@ -179,11 +179,17 @@ def from_proto(proto)
               end
             )
           when :compiler_function
-            Sass::Value::Function.new(obj.id)
+            Sass::Value::Function.new(nil, nil).instance_eval do
+              @id = obj.id
+              self
+            end
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
           when :compiler_mixin
-            Sass::Value::Mixin.new(obj.id)
+            Sass::Value::Mixin.new.instance_eval do
+              @id = obj.id
+              self
+            end
           when :calculation
             Calculation.from_proto(obj)
           when :singleton
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index cad01b35..9aff006e 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -8,20 +8,15 @@ module Value
     class Function
       include Value
 
-      # @overload initialize(signature, callback)
-      #   @param signature [::String]
-      #   @param callback [Proc]
-      def initialize(id_or_signature, callback = nil)
-        if id_or_signature.is_a? Numeric
-          @id = id_or_signature
-        else
-          @signature = id_or_signature
-          @callback = callback
-        end
+      # @param signature [::String]
+      # @param callback [Proc]
+      def initialize(signature, callback)
+        @signature = signature
+        @callback = callback
       end
 
       # @return [Integer, nil]
-      attr_reader :id
+      protected attr_reader :id # rubocop:disable Style/AccessModifierDeclarations
 
       # @return [::String, nil]
       attr_reader :signature
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index 1175b58a..338b1407 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -8,13 +8,8 @@ module Value
     class Mixin
       include Value
 
-      # @!visibility private
-      def initialize(id)
-        @id = id
-      end
-
       # @return [Integer]
-      attr_reader :id
+      protected attr_reader :id # rubocop:disable Style/AccessModifierDeclarations
 
       # @return [::Boolean]
       def ==(other)

From 21818b90f1580395054d6bd23833c44aba288b08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 3 Oct 2023 23:22:20 -0700
Subject: [PATCH 226/700] Improve handling of compiler crash on protocol error

---
 lib/sass/embedded/connection.rb           |  6 +++---
 lib/sass/embedded/dispatcher.rb           | 10 +++++++++-
 lib/sass/embedded/host.rb                 | 12 +++++++-----
 lib/sass/embedded/resilient_dispatcher.rb | 20 ++++++++++++--------
 4 files changed, 31 insertions(+), 17 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 509a1c90..e2869709 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -35,9 +35,9 @@ def initialize
 
       def close
         @stdin_mutex.synchronize do
-          @stdin.close unless @stdin.closed?
-          @stdout.close unless @stdout.closed?
-          @stderr.close unless @stderr.closed?
+          @stdin.close
+          @stdout.close
+          @stderr.close
         end
 
         @wait_thread.value
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 3bd17965..471fe9ce 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -48,7 +48,9 @@ def unsubscribe(id)
           return unless @observers.empty?
 
           if @id == UINT_MAX
-            close
+            Thread.new do
+              close
+            end
           else
             @id = 1
           end
@@ -67,6 +69,12 @@ def closed?
         @connection.closed?
       end
 
+      def error
+        @mutex.synchronize do
+          @id = UINT_MAX
+        end
+      end
+
       def send_proto(...)
         @connection.write(...)
       end
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index b33bbbb9..2cd0a9e5 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -86,11 +86,13 @@ def version_response(message)
       end
 
       def error(message)
-        @error = if message.is_a?(EmbeddedProtocol::ProtocolError)
-                   Errno::EPROTO.new(message.message)
-                 else
-                   message
-                 end
+        case message
+        when EmbeddedProtocol::ProtocolError
+          @dispatcher.error
+          @error = Errno::EPROTO.new(message.message)
+        else
+          @error ||= message
+        end
         @queue.close
       end
 
diff --git a/lib/sass/embedded/resilient_dispatcher.rb b/lib/sass/embedded/resilient_dispatcher.rb
index c264b20e..ccea6478 100644
--- a/lib/sass/embedded/resilient_dispatcher.rb
+++ b/lib/sass/embedded/resilient_dispatcher.rb
@@ -11,28 +11,32 @@ def initialize
         @mutex = Mutex.new
       end
 
-      def close
+      def close(...)
         @mutex.synchronize do
-          @dispatcher.close
+          @dispatcher.close(...)
         end
       end
 
-      def closed?
+      def closed?(...)
         @mutex.synchronize do
-          @dispatcher.closed?
+          @dispatcher.closed?(...)
         end
       end
 
-      def connect(host)
-        @dispatcher.connect(host)
+      def connect(...)
+        @dispatcher.connect(...)
       rescue Errno::EBUSY
         @mutex.synchronize do
-          @dispatcher.connect(host)
+          @dispatcher.connect(...)
         rescue Errno::EBUSY
           @dispatcher = Dispatcher.new
-          @dispatcher.connect(host)
+          @dispatcher.connect(...)
         end
       end
+
+      def error(...)
+        @dispatcher.error(...)
+      end
     end
 
     private_constant :ResilientDispatcher

From f425c83d0024a159c7a323ab5a280e86f50f1c55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 4 Oct 2023 10:01:03 -0700
Subject: [PATCH 227/700] Remove duplicate code

---
 lib/sass/embedded/host.rb | 36 +++++++++++++++++-------------------
 1 file changed, 17 insertions(+), 19 deletions(-)

diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 2cd0a9e5..4e8670e7 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -123,34 +123,32 @@ def receive_proto(proto)
       private
 
       def await0
-        @queue = Queue.new
-        @channel = @dispatcher.connect(self)
-
-        yield
-
-        @queue.pop
+        listen do
+          yield
 
-        raise @error if @error
-
-        @result
-      ensure
-        @channel&.disconnect
-        @queue&.close
+          @queue.pop
+        end
       end
 
       def await
+        listen do
+          yield
+
+          while (proto = @queue.pop)
+            outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+            oneof = outbound_message.message
+            message = outbound_message.public_send(oneof)
+            public_send(oneof, message)
+          end
+        end
+      end
+
+      def listen
         @queue = Queue.new
         @channel = @dispatcher.connect(self)
 
         yield
 
-        while (proto = @queue.pop)
-          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
-          oneof = outbound_message.message
-          message = outbound_message.public_send(oneof)
-          public_send(oneof, message)
-        end
-
         raise @error if @error
 
         @result

From 064c17c9f6fa041d7f42869402a357e43453f6a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 4 Oct 2023 15:17:38 -0700
Subject: [PATCH 228/700] Workaround rubocop Style/AccessModifierDeclarations

---
 lib/sass/value/function.rb | 4 +++-
 lib/sass/value/mixin.rb    | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 9aff006e..886887f0 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -16,7 +16,9 @@ def initialize(signature, callback)
       end
 
       # @return [Integer, nil]
-      protected attr_reader :id # rubocop:disable Style/AccessModifierDeclarations
+      attr_reader :id
+
+      protected :id
 
       # @return [::String, nil]
       attr_reader :signature
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index 338b1407..cab8b6da 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -9,7 +9,9 @@ class Mixin
       include Value
 
       # @return [Integer]
-      protected attr_reader :id # rubocop:disable Style/AccessModifierDeclarations
+      attr_reader :id
+
+      protected :id
 
       # @return [::Boolean]
       def ==(other)

From 6280ecd23703571b7d249daad11e46c8adcde5ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 4 Oct 2023 16:43:02 -0700
Subject: [PATCH 229/700] Close compiler stdout and stderr pipe after shutdown

---
 lib/sass/embedded/connection.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index e2869709..6090369a 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -36,11 +36,10 @@ def initialize
       def close
         @stdin_mutex.synchronize do
           @stdin.close
+          @wait_thread.join
           @stdout.close
           @stderr.close
         end
-
-        @wait_thread.value
       end
 
       def closed?

From 8217c650390f032bb8faeb61a19e0403cf0a74ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 4 Oct 2023 19:31:19 -0700
Subject: [PATCH 230/700] Mark Mixin constructor as private

---
 lib/sass/embedded/host/value_protofier.rb | 2 +-
 lib/sass/value/mixin.rb                   | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index 6c229a1f..f54e31ab 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -186,7 +186,7 @@ def from_proto(proto)
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
           when :compiler_mixin
-            Sass::Value::Mixin.new.instance_eval do
+            Sass::Value::Mixin.send(:new).instance_eval do
               @id = obj.id
               self
             end
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index cab8b6da..6593f625 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -8,6 +8,10 @@ module Value
     class Mixin
       include Value
 
+      class << self
+        private :new
+      end
+
       # @return [Integer]
       attr_reader :id
 

From 952f10c599f40df18889fc3e0d1c04979a2d4b68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 5 Oct 2023 09:39:25 -0700
Subject: [PATCH 231/700] Redirect CalculationInterpolation to String

---
 .../calculation_interpolation.rb              | 21 ++++---------------
 lib/sass/embedded/host/value_protofier.rb     |  6 ------
 spec/sass/value/calculation_spec.rb           |  6 ------
 spec/sass_proto_spec.rb                       |  1 +
 4 files changed, 5 insertions(+), 29 deletions(-)

diff --git a/lib/sass/calculation_value/calculation_interpolation.rb b/lib/sass/calculation_value/calculation_interpolation.rb
index c104057e..7127d875 100644
--- a/lib/sass/calculation_value/calculation_interpolation.rb
+++ b/lib/sass/calculation_value/calculation_interpolation.rb
@@ -9,23 +9,10 @@ module CalculationValue
     class CalculationInterpolation
       include CalculationValue
 
-      # @param value [::String]
-      def initialize(value)
-        @value = value
-      end
-
-      # @return [::String]
-      attr_reader :value
-
-      # @return [::Boolean]
-      def ==(other)
-        other.is_a?(Sass::CalculationValue::CalculationInterpolation) &&
-          other.value == value
-      end
-
-      # @return [Integer]
-      def hash
-        @hash ||= value.hash
+      class << self
+        def new(value)
+          Sass::Value::String.new("(#{value})", quoted: false)
+        end
       end
     end
   end
diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/embedded/host/value_protofier.rb
index f54e31ab..be3be955 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/embedded/host/value_protofier.rb
@@ -280,10 +280,6 @@ def to_proto(value)
                   right: to_proto(value.right)
                 )
               )
-            when Sass::CalculationValue::CalculationInterpolation
-              EmbeddedProtocol::Value::Calculation::CalculationValue.new(
-                interpolation: value.value
-              )
             else
               raise Sass::ScriptError, "Unknown CalculationValue #{value}"
             end
@@ -305,8 +301,6 @@ def from_proto(value)
                 from_proto(obj.left),
                 from_proto(obj.right)
               )
-            when :interpolation
-              Sass::CalculationValue::CalculationInterpolation.new(obj)
             else
               raise Sass::ScriptError, "Unknown CalculationValue #{value}"
             end
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 629dd976..b24dbfae 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -388,10 +388,4 @@
       end
     end
   end
-
-  describe 'CalculationInterpolation' do
-    it 'stores value' do
-      expect(Sass::CalculationValue::CalculationInterpolation.new('1').value).to eq('1')
-    end
-  end
 end
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 089c0a14..255d343d 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -63,6 +63,7 @@ def remote_eq(lhs, rhs)
                                                                             ])
                                              ]),
     __LINE__ => Sass::Value::Calculation.clamp(Sass::Value::String.new('var(--clamp)', quoted: false)),
+    __LINE__ => Sass::Value::Calculation.clamp(Sass::CalculationValue::CalculationInterpolation.new('var(--clamp)')),
     __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, whiteness: 0, blackness: 0, alpha: 1),

From 692f5b7d6624d7969edf0e6d37604eb04022d06a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 9 Oct 2023 17:13:38 -0700
Subject: [PATCH 232/700] Bump sass from 1.68.0 to 1.69.1 in /ext/sass (#162)

Bumps [sass](https://github.com/sass/dart-sass) from 1.68.0 to 1.69.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.68.0...1.69.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index cacd3716..4b3476cf 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.68.0"
+    "sass": "1.69.1"
   }
 }

From aca2ae460569d235f6959a3947f2520942c79376 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 9 Oct 2023 17:14:11 -0700
Subject: [PATCH 233/700] Enable mixin test

---
 spec/sass/value/mixin_spec.rb | 2 --
 1 file changed, 2 deletions(-)

diff --git a/spec/sass/value/mixin_spec.rb b/spec/sass/value/mixin_spec.rb
index baf39bb8..478c53d3 100644
--- a/spec/sass/value/mixin_spec.rb
+++ b/spec/sass/value/mixin_spec.rb
@@ -4,8 +4,6 @@
 
 describe Sass::Value::Mixin do
   it 'can round-trip a mixin reference from Sass' do
-    skip 'TODO: enable after dart-sass release'
-
     fn = double
     allow(fn).to receive(:call) { |args|
       expect(args.length).to eq(1)

From 412d2a1d47c54372c74eff5b6c882ec82a4228d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 9 Oct 2023 17:28:22 -0700
Subject: [PATCH 234/700] Remove CalculationInterpolation (#161)

---
 lib/sass/calculation_value.rb                 |  1 -
 .../calculation_interpolation.rb              | 19 -------------------
 lib/sass/value/calculation.rb                 |  5 ++---
 spec/sass/value/calculation_spec.rb           |  8 +++-----
 spec/sass_proto_spec.rb                       |  1 -
 5 files changed, 5 insertions(+), 29 deletions(-)
 delete mode 100644 lib/sass/calculation_value/calculation_interpolation.rb

diff --git a/lib/sass/calculation_value.rb b/lib/sass/calculation_value.rb
index 3541d14f..df589fe8 100644
--- a/lib/sass/calculation_value.rb
+++ b/lib/sass/calculation_value.rb
@@ -13,5 +13,4 @@ def assert_calculation_value(_name = nil)
   end
 end
 
-require_relative 'calculation_value/calculation_interpolation'
 require_relative 'calculation_value/calculation_operation'
diff --git a/lib/sass/calculation_value/calculation_interpolation.rb b/lib/sass/calculation_value/calculation_interpolation.rb
deleted file mode 100644
index 7127d875..00000000
--- a/lib/sass/calculation_value/calculation_interpolation.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  module CalculationValue
-    # A string injected into a SassCalculation using interpolation.
-    #
-    # @deprecated Use unquoted {Sass::Value::String} instead.
-    # @see https://sass-lang.com/documentation/js-api/classes/calculationinterpolation/
-    class CalculationInterpolation
-      include CalculationValue
-
-      class << self
-        def new(value)
-          Sass::Value::String.new("(#{value})", quoted: false)
-        end
-      end
-    end
-  end
-end
diff --git a/lib/sass/value/calculation.rb b/lib/sass/value/calculation.rb
index 034b2aff..efdf20f8 100644
--- a/lib/sass/value/calculation.rb
+++ b/lib/sass/value/calculation.rb
@@ -37,7 +37,7 @@ def max(arguments)
         def clamp(min, value = nil, max = nil)
           if (value.nil? && !valid_clamp_arg?(min)) ||
              (max.nil? && [min, value].none? { |x| x && valid_clamp_arg?(x) })
-            raise Sass::ScriptError, 'Argument must be an unquoted SassString or CalculationInterpolation.'
+            raise Sass::ScriptError, 'Argument must be an unquoted SassString.'
           end
 
           new('clamp', [min, value, max].compact)
@@ -46,8 +46,7 @@ def clamp(min, value = nil, max = nil)
         private
 
         def valid_clamp_arg?(value)
-          value.is_a?(Sass::CalculationValue::CalculationInterpolation) ||
-            (value.is_a?(Sass::Value::String) && !value.quoted?)
+          value.is_a?(Sass::Value::String) && !value.quoted?
         end
       end
 
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index b24dbfae..77a9f3af 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -7,8 +7,7 @@
     Sass::Value::Number.new(1),
     Sass::Value::String.new('1', quoted: false),
     described_class.calc(Sass::Value::Number.new(1)),
-    Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), Sass::Value::Number.new(1)),
-    Sass::CalculationValue::CalculationInterpolation.new('')
+    Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), Sass::Value::Number.new(1))
   ]
   invalid_calculation_values = [Sass::Value::String.new('1', quoted: true)]
 
@@ -164,8 +163,7 @@
     # When `clamp()` is called with less than three arguments, the list of
     # accepted values is much narrower
     valid_clamp_values = [
-      Sass::Value::String.new('1', quoted: false),
-      Sass::CalculationValue::CalculationInterpolation.new('1')
+      Sass::Value::String.new('1', quoted: false)
     ]
     invalid_clamp_values = [
       Sass::Value::Number.new(1),
@@ -298,7 +296,7 @@
       expect do
         Sass.compile_string('a {b: foo()}',
                             functions: { 'foo()': fn }).css
-      end.to raise_sass_compile_error.with_message('SassString or CalculationInterpolation')
+      end.to raise_sass_compile_error.with_message('SassString')
     end
 
     it 'an unknown calculation function' do
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 255d343d..089c0a14 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -63,7 +63,6 @@ def remote_eq(lhs, rhs)
                                                                             ])
                                              ]),
     __LINE__ => Sass::Value::Calculation.clamp(Sass::Value::String.new('var(--clamp)', quoted: false)),
-    __LINE__ => Sass::Value::Calculation.clamp(Sass::CalculationValue::CalculationInterpolation.new('var(--clamp)')),
     __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),
     __LINE__ => Sass::Value::Color.new(hue: 0, whiteness: 0, blackness: 0, alpha: 1),

From c21cbf66a6ce06f91741932a2d727986d954cb9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 9 Oct 2023 17:27:53 -0700
Subject: [PATCH 235/700] v1.69.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index cecd4601..4aaf5798 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.68.0'
+    VERSION = '1.69.1'
   end
 end

From 97b8cee3a130cda8abb58103e2886cf63095500d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 10 Oct 2023 13:20:40 -0700
Subject: [PATCH 236/700] Bump sass from 1.69.1 to 1.69.2 in /ext/sass (#163)

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.1 to 1.69.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.1...1.69.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 4b3476cf..bb031388 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.1"
+    "sass": "1.69.2"
   }
 }

From d5fe6dd660f2b91380ae910c4e4ac3fd9c852f9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 10 Oct 2023 13:25:16 -0700
Subject: [PATCH 237/700] v1.69.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 4aaf5798..ff3343ef 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.69.1'
+    VERSION = '1.69.2'
   end
 end

From d6daaaeae7010a9950b855eeb6cb69aa94debf20 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 11 Oct 2023 08:53:28 -0700
Subject: [PATCH 238/700] Update rubocop requirement from ~> 1.56.0 to ~>
 1.57.0 (#164)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.56.0...v1.57.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 6fd0bcf7..3aeca10f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.56.0'
+  gem 'rubocop', '~> 1.57.0'
   gem 'rubocop-performance', '~> 1.19.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.24.0'

From b7528752e04102134ec52b5dc781ac67e58b0a45 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 11 Oct 2023 17:22:50 -0700
Subject: [PATCH 239/700] Bump sass from 1.69.2 to 1.69.3 in /ext/sass (#165)

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.2 to 1.69.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.2...1.69.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index bb031388..e729eb4b 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.2"
+    "sass": "1.69.3"
   }
 }

From 2d45793e6a8434271613024221e25a581df3b418 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 11 Oct 2023 17:37:57 -0700
Subject: [PATCH 240/700] v1.69.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index ff3343ef..20d01586 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.69.2'
+    VERSION = '1.69.3'
   end
 end

From d494d848e28bc433de85c1701e97127ed3bc2ec1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 12 Oct 2023 14:40:24 -0700
Subject: [PATCH 241/700] Refactor dispatcher (#166)

---
 lib/sass/embedded/connection.rb | 35 +++++++++-------
 lib/sass/embedded/dispatcher.rb | 73 +++++++++++++--------------------
 lib/sass/embedded/host.rb       |  1 -
 3 files changed, 50 insertions(+), 59 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 6090369a..72dda0b1 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -9,6 +9,7 @@ class Embedded
     # It runs the `sass --embedded` command.
     class Connection
       def initialize
+        @mutex = Mutex.new
         @stdin, @stdout, @stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
         rescue Errno::ENOENT
@@ -21,8 +22,6 @@ def initialize
 
         @stdin.binmode
         @stdout.binmode
-        @stdin_mutex = Mutex.new
-        @stdout_mutex = Mutex.new
 
         Thread.new do
           loop do
@@ -31,10 +30,27 @@ def initialize
             break
           end
         end
+
+        Thread.new do
+          loop do
+            length = Varint.read(@stdout)
+            id = Varint.read(@stdout)
+            proto = @stdout.read(length - Varint.length(id))
+            yield id, proto
+          rescue IOError, Errno::EBADF => e
+            yield 0xffffffff, EmbeddedProtocol::OutboundMessage.new(
+              error: EmbeddedProtocol::ProtocolError.new(
+                type: :PARSE,
+                message: e.message
+              )
+            ).to_proto
+            break
+          end
+        end
       end
 
       def close
-        @stdin_mutex.synchronize do
+        @mutex.synchronize do
           @stdin.close
           @wait_thread.join
           @stdout.close
@@ -43,27 +59,18 @@ def close
       end
 
       def closed?
-        @stdin_mutex.synchronize do
+        @mutex.synchronize do
           @stdin.closed?
         end
       end
 
       def write(id, proto)
-        @stdin_mutex.synchronize do
+        @mutex.synchronize do
           Varint.write(@stdin, Varint.length(id) + proto.length)
           Varint.write(@stdin, id)
           @stdin.write(proto)
         end
       end
-
-      def read
-        @stdout_mutex.synchronize do
-          length = Varint.read(@stdout)
-          id = Varint.read(@stdout)
-          proto = @stdout.read(length - Varint.length(id))
-          return id, proto
-        end
-      end
     end
 
     private_constant :Connection
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 471fe9ce..8ed34ed4 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -6,33 +6,46 @@ class Embedded
     #
     # It dispatches messages between mutliple instances of {Host} and a single {Connection} to the compiler.
     class Dispatcher
-      UINT_MAX = 0xffffffff
-
       def initialize
-        @connection = Connection.new
-        @observers = {}
         @id = 1
+        @observers = {}
         @mutex = Mutex.new
+        @connection = Connection.new do |id, proto|
+          case id
+          when 1...0xffffffff
+            @mutex.synchronize { @observers[id] }.receive_proto(proto)
+          when 0
+            outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+            oneof = outbound_message.message
+            message = outbound_message.public_send(oneof)
+            @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
+          when 0xffffffff
+            outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+            oneof = outbound_message.message
+            message = outbound_message.public_send(oneof)
+            raise Errno::EPROTO, message.message
+          else
+            raise Errno::EPROTO
+          end
+        rescue Errno::EPROTO => e
+          observers = @mutex.synchronize do
+            @id = 0xffffffff
+            @observers.values
+          end
 
-        Thread.new do
-          loop do
-            receive_proto
-          rescue IOError, Errno::EBADF, Errno::EPROTO => e
-            values = @mutex.synchronize do
-              @id = UINT_MAX
-              @observers.values
-            end
-            values.each do |observer|
+          if observers.empty?
+            close
+          else
+            observers.each do |observer|
               observer.error(e)
             end
-            break
           end
         end
       end
 
       def subscribe(observer)
         @mutex.synchronize do
-          raise Errno::EBUSY if @id == UINT_MAX
+          raise Errno::EBUSY if @id == 0xffffffff
 
           id = @id
           @id = id.next
@@ -47,7 +60,7 @@ def unsubscribe(id)
 
           return unless @observers.empty?
 
-          if @id == UINT_MAX
+          if @id == 0xffffffff
             Thread.new do
               close
             end
@@ -69,38 +82,10 @@ def closed?
         @connection.closed?
       end
 
-      def error
-        @mutex.synchronize do
-          @id = UINT_MAX
-        end
-      end
-
       def send_proto(...)
         @connection.write(...)
       end
 
-      private
-
-      def receive_proto
-        id, proto = @connection.read
-        case id
-        when 1...UINT_MAX
-          @mutex.synchronize { @observers[id] }.receive_proto(proto)
-        when 0
-          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
-          oneof = outbound_message.message
-          message = outbound_message.public_send(oneof)
-          @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
-        when UINT_MAX
-          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
-          oneof = outbound_message.message
-          message = outbound_message.public_send(oneof)
-          raise Errno::EPROTO, message.message
-        else
-          raise Errno::EPROTO
-        end
-      end
-
       # The {Channel} between {Dispatcher} and {Host}.
       class Channel
         attr_reader :id
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 4e8670e7..78e7dbd4 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -88,7 +88,6 @@ def version_response(message)
       def error(message)
         case message
         when EmbeddedProtocol::ProtocolError
-          @dispatcher.error
           @error = Errno::EPROTO.new(message.message)
         else
           @error ||= message

From d7e7abb73886613f652338df75548eeeef3a6bb7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 12 Oct 2023 20:07:15 -0700
Subject: [PATCH 242/700] Eagerly mark compiler as unavailable on protocol
 error

---
 lib/sass/embedded/dispatcher.rb | 70 ++++++++++++++++++++-------------
 lib/sass/embedded/host.rb       |  1 +
 2 files changed, 43 insertions(+), 28 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 8ed34ed4..331e1724 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -11,35 +11,9 @@ def initialize
         @observers = {}
         @mutex = Mutex.new
         @connection = Connection.new do |id, proto|
-          case id
-          when 1...0xffffffff
-            @mutex.synchronize { @observers[id] }.receive_proto(proto)
-          when 0
-            outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
-            oneof = outbound_message.message
-            message = outbound_message.public_send(oneof)
-            @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
-          when 0xffffffff
-            outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
-            oneof = outbound_message.message
-            message = outbound_message.public_send(oneof)
-            raise Errno::EPROTO, message.message
-          else
-            raise Errno::EPROTO
-          end
+          receive_proto(id, proto)
         rescue Errno::EPROTO => e
-          observers = @mutex.synchronize do
-            @id = 0xffffffff
-            @observers.values
-          end
-
-          if observers.empty?
-            close
-          else
-            observers.each do |observer|
-              observer.error(e)
-            end
-          end
+          error(e)
         end
       end
 
@@ -82,10 +56,46 @@ def closed?
         @connection.closed?
       end
 
+      def error(error)
+        observers = @mutex.synchronize do
+          @id = 0xffffffff
+          @observers.values
+        end
+
+        if observers.empty?
+          close
+        else
+          observers.each do |observer|
+            observer.error(error)
+          end
+        end
+      end
+
       def send_proto(...)
         @connection.write(...)
       end
 
+      private
+
+      def receive_proto(id, proto)
+        case id
+        when 1...0xffffffff
+          @mutex.synchronize { @observers[id] }.receive_proto(proto)
+        when 0
+          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+          oneof = outbound_message.message
+          message = outbound_message.public_send(oneof)
+          @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
+        when 0xffffffff
+          outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
+          oneof = outbound_message.message
+          message = outbound_message.public_send(oneof)
+          raise Errno::EPROTO, message.message
+        else
+          raise Errno::EPROTO
+        end
+      end
+
       # The {Channel} between {Dispatcher} and {Host}.
       class Channel
         attr_reader :id
@@ -99,6 +109,10 @@ def disconnect
           @dispatcher.unsubscribe(id)
         end
 
+        def error(...)
+          @dispatcher.error(...)
+        end
+
         def send_proto(...)
           @dispatcher.send_proto(...)
         end
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index 78e7dbd4..c6efca7b 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -89,6 +89,7 @@ def error(message)
         case message
         when EmbeddedProtocol::ProtocolError
           @error = Errno::EPROTO.new(message.message)
+          @channel.error(@error)
         else
           @error ||= message
         end

From 693f3a98b3528250f495dc007a1f7a9c7f52d1c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 12 Oct 2023 20:42:26 -0700
Subject: [PATCH 243/700] Refactor

---
 lib/sass/embedded/connection.rb | 13 ++++---------
 lib/sass/embedded/dispatcher.rb | 16 +++++-----------
 2 files changed, 9 insertions(+), 20 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 72dda0b1..347c5c15 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -8,7 +8,7 @@ class Embedded
     #
     # It runs the `sass --embedded` command.
     class Connection
-      def initialize
+      def initialize(dispatcher)
         @mutex = Mutex.new
         @stdin, @stdout, @stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
@@ -36,14 +36,9 @@ def initialize
             length = Varint.read(@stdout)
             id = Varint.read(@stdout)
             proto = @stdout.read(length - Varint.length(id))
-            yield id, proto
-          rescue IOError, Errno::EBADF => e
-            yield 0xffffffff, EmbeddedProtocol::OutboundMessage.new(
-              error: EmbeddedProtocol::ProtocolError.new(
-                type: :PARSE,
-                message: e.message
-              )
-            ).to_proto
+            dispatcher.receive_proto(id, proto)
+          rescue IOError, Errno::EBADF, Errno::EPROTO => e
+            dispatcher.error(e)
             break
           end
         end
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index 331e1724..cfc4d620 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -10,11 +10,7 @@ def initialize
         @id = 1
         @observers = {}
         @mutex = Mutex.new
-        @connection = Connection.new do |id, proto|
-          receive_proto(id, proto)
-        rescue Errno::EPROTO => e
-          error(e)
-        end
+        @connection = Connection.new(self)
       end
 
       def subscribe(observer)
@@ -71,12 +67,6 @@ def error(error)
         end
       end
 
-      def send_proto(...)
-        @connection.write(...)
-      end
-
-      private
-
       def receive_proto(id, proto)
         case id
         when 1...0xffffffff
@@ -96,6 +86,10 @@ def receive_proto(id, proto)
         end
       end
 
+      def send_proto(...)
+        @connection.write(...)
+      end
+
       # The {Channel} between {Dispatcher} and {Host}.
       class Channel
         attr_reader :id

From f3274cf3287984466e9030c439c96f60991405f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 13 Oct 2023 11:22:55 -0700
Subject: [PATCH 244/700] Report error without blocking main thread

---
 lib/sass/embedded/dispatcher.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index cfc4d620..a177bbe0 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -104,7 +104,9 @@ def disconnect
         end
 
         def error(...)
-          @dispatcher.error(...)
+          Thread.new do
+            @dispatcher.error(...)
+          end
         end
 
         def send_proto(...)

From f871483a46e2999b00b21da907fff0e764c3a157 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 13 Oct 2023 13:59:03 -0700
Subject: [PATCH 245/700] Remove synchronization on closing compiler

---
 lib/sass/embedded/connection.rb | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 347c5c15..86a79736 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -45,18 +45,14 @@ def initialize(dispatcher)
       end
 
       def close
-        @mutex.synchronize do
-          @stdin.close
-          @wait_thread.join
-          @stdout.close
-          @stderr.close
-        end
+        @stdin.close
+        @wait_thread.join
+        @stdout.close
+        @stderr.close
       end
 
       def closed?
-        @mutex.synchronize do
-          @stdin.closed?
-        end
+        @stdin.closed? && !@wait_thread.alive?
       end
 
       def write(id, proto)

From 1d6ffa3b09bb11b5de130e667a17dd5e82587e6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 13 Oct 2023 14:07:50 -0700
Subject: [PATCH 246/700] Close stdout and stderr on EOF

---
 lib/sass/embedded/connection.rb | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 86a79736..9b49b58d 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -10,7 +10,7 @@ class Embedded
     class Connection
       def initialize(dispatcher)
         @mutex = Mutex.new
-        @stdin, @stdout, @stderr, @wait_thread = begin
+        @stdin, stdout, stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
         rescue Errno::ENOENT
           require_relative '../elf'
@@ -19,36 +19,35 @@ def initialize(dispatcher)
 
           Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, '--embedded', chdir: __dir__)
         end
-
         @stdin.binmode
-        @stdout.binmode
 
         Thread.new do
           loop do
-            warn(@stderr.readline, uplevel: 1)
+            warn(stderr.readline, uplevel: 1)
           rescue IOError, Errno::EBADF
             break
           end
+          stderr.close
         end
 
         Thread.new do
+          stdout.binmode
           loop do
-            length = Varint.read(@stdout)
-            id = Varint.read(@stdout)
-            proto = @stdout.read(length - Varint.length(id))
+            length = Varint.read(stdout)
+            id = Varint.read(stdout)
+            proto = stdout.read(length - Varint.length(id))
             dispatcher.receive_proto(id, proto)
           rescue IOError, Errno::EBADF, Errno::EPROTO => e
             dispatcher.error(e)
             break
           end
+          stdout.close
         end
       end
 
       def close
         @stdin.close
         @wait_thread.join
-        @stdout.close
-        @stderr.close
       end
 
       def closed?

From bf05d896a4b7d4cbbd877b4256a11601cde0003d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 13 Oct 2023 18:57:19 -0700
Subject: [PATCH 247/700] Improve stdin throughput

---
 lib/sass/embedded/connection.rb | 10 ++++------
 lib/sass/embedded/varint.rb     |  6 ++----
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 9b49b58d..970a39fa 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -9,7 +9,6 @@ class Embedded
     # It runs the `sass --embedded` command.
     class Connection
       def initialize(dispatcher)
-        @mutex = Mutex.new
         @stdin, stdout, stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
         rescue Errno::ENOENT
@@ -55,11 +54,10 @@ def closed?
       end
 
       def write(id, proto)
-        @mutex.synchronize do
-          Varint.write(@stdin, Varint.length(id) + proto.length)
-          Varint.write(@stdin, id)
-          @stdin.write(proto)
-        end
+        buffer = []
+        Varint.write(buffer, Varint.length(id) + proto.length)
+        Varint.write(buffer, id)
+        @stdin.write(buffer.pack('C*'), proto)
       end
     end
 
diff --git a/lib/sass/embedded/varint.rb b/lib/sass/embedded/varint.rb
index 5a170b2a..4787fdac 100644
--- a/lib/sass/embedded/varint.rb
+++ b/lib/sass/embedded/varint.rb
@@ -26,13 +26,11 @@ def read(readable)
       end
 
       def write(writeable, value)
-        bytes = []
         until value < 0x80
-          bytes << ((value & 0x7f) | 0x80)
+          writeable << ((value & 0x7f) | 0x80)
           value >>= 7
         end
-        bytes << value
-        writeable.write bytes.pack('C*')
+        writeable << value
       end
     end
 

From 53647b6fa8e71473e54944ca7ef42baeb34f1430 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 13 Oct 2023 23:09:28 -0700
Subject: [PATCH 248/700] Refactor

---
 lib/sass/embedded.rb            |  1 -
 lib/sass/embedded/connection.rb | 20 +++++++++++---------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index d78043c1..37f9162e 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -1,6 +1,5 @@
 # frozen_string_literal: true
 
-require_relative '../../ext/sass/cli'
 require_relative 'canonicalize_context'
 require_relative 'compile_error'
 require_relative 'compile_result'
diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 970a39fa..80b2f5e6 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -2,6 +2,8 @@
 
 require 'open3'
 
+require_relative '../../../ext/sass/cli'
+
 module Sass
   class Embedded
     # The stdio based {Connection} between the {Dispatcher} and the compiler.
@@ -20,15 +22,6 @@ def initialize(dispatcher)
         end
         @stdin.binmode
 
-        Thread.new do
-          loop do
-            warn(stderr.readline, uplevel: 1)
-          rescue IOError, Errno::EBADF
-            break
-          end
-          stderr.close
-        end
-
         Thread.new do
           stdout.binmode
           loop do
@@ -42,6 +35,15 @@ def initialize(dispatcher)
           end
           stdout.close
         end
+
+        Thread.new do
+          loop do
+            warn(stderr.readline, uplevel: 1)
+          rescue IOError, Errno::EBADF
+            break
+          end
+          stderr.close
+        end
       end
 
       def close

From b1856eb3576f9c08d507af73ab45741f6f39b547 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 16 Oct 2023 16:26:22 -0700
Subject: [PATCH 249/700] Remove unused method

---
 lib/sass/embedded/resilient_dispatcher.rb | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/lib/sass/embedded/resilient_dispatcher.rb b/lib/sass/embedded/resilient_dispatcher.rb
index ccea6478..4fe6ad35 100644
--- a/lib/sass/embedded/resilient_dispatcher.rb
+++ b/lib/sass/embedded/resilient_dispatcher.rb
@@ -33,10 +33,6 @@ def connect(...)
           @dispatcher.connect(...)
         end
       end
-
-      def error(...)
-        @dispatcher.error(...)
-      end
     end
 
     private_constant :ResilientDispatcher

From a371a9d8a7ef529736ef893bc6b8d401b2614002 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 16 Oct 2023 18:06:12 -0700
Subject: [PATCH 250/700] Create CONTRIBUTING.md

---
 CONTRIBUTING.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 00000000..d882675e
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,27 @@
+# Design Overview
+
+```
+┌─────────────┐   ┌────────────┐                             ┌────────────┐   ┌─────────────────────┐
+│             ├───►            │                             │            ├───►                     │
+│ host thread │   │            │                             │            │   │ compilation isolate │
+│             ◄───┤            │         write stdin         │            ◄───┤                     │
+└─────────────┘   │    ruby    ├─────────────────────────────►    dart    │   └─────────────────────┘
+                  │            │      from host threads      │            │
+┌─────────────┐   │    sass    │                             │    sass    │   ┌─────────────────────┐
+│             ├───►            │                             │            ├───►                     │
+│ host thread │   │  embedded  │                             │  embedded  │   │ compilation isolate │
+│             ◄───┤            │                             │            ◄───┤                     │
+└─────────────┘   │    host    │                             │  compiler  │   └─────────────────────┘
+                  │            │         read stdout         │            │
+┌─────────────┐   │ dispatcher ◄─────────────────────────────┤ dispatcher │   ┌─────────────────────┐
+│             ├───►            │      on polling thread      │            ├───►                     │
+│ host thread │   │            │                             │            │   │ compilation isolate │
+│             ◄───┤            │                             │            ◄───┤                     │
+└─────────────┘   └────────────┘                             │            │   └─────────────────────┘
+                                                             │            │
+┌─────────────┐                                              │            │
+│             │                          read stderr         │            │
+│ host stderr ◄──────────────────────────────────────────────┤            │
+│             │                       on polling thread      │            │
+└─────────────┘                                              └────────────┘
+```

From 2be0fe766964d64eee8dce53a0f0df794ebf3721 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 16 Oct 2023 18:13:00 -0700
Subject: [PATCH 251/700] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index d882675e..1618d623 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -21,7 +21,7 @@
                                                              │            │
 ┌─────────────┐                                              │            │
 │             │                          read stderr         │            │
-│ host stderr ◄──────────────────────────────────────────────┤            │
+│ ruby stderr ◄──────────────────────────────────────────────┤            │
 │             │                       on polling thread      │            │
 └─────────────┘                                              └────────────┘
 ```

From d7b33c8021a568f65572721f731ebb3dfbd3675f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Oct 2023 12:36:07 -0700
Subject: [PATCH 252/700] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1618d623..7fa340b3 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,7 +9,7 @@
                   │            │      from host threads      │            │
 ┌─────────────┐   │    sass    │                             │    sass    │   ┌─────────────────────┐
 │             ├───►            │                             │            ├───►                     │
-│ host thread │   │  embedded  │                             │  embedded  │   │ compilation isolate │
+│     ...     │   │  embedded  │                             │  embedded  │   │         ...         │
 │             ◄───┤            │                             │            ◄───┤                     │
 └─────────────┘   │    host    │                             │  compiler  │   └─────────────────────┘
                   │            │         read stdout         │            │

From 8d670f65a9c676cd913f7e6e4de263475bea3ce4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Oct 2023 12:48:26 -0700
Subject: [PATCH 253/700] Move files

---
 lib/sass/embedded.rb                  |  2 -
 lib/sass/embedded/host.rb             |  2 +
 lib/sass/embedded/host/protofier.rb   | 88 +++++++++++++++++++++++++++
 lib/sass/embedded/host/structifier.rb | 37 +++++++++++
 lib/sass/embedded/protofier.rb        | 86 --------------------------
 lib/sass/embedded/structifier.rb      | 35 -----------
 6 files changed, 127 insertions(+), 123 deletions(-)
 create mode 100644 lib/sass/embedded/host/protofier.rb
 create mode 100644 lib/sass/embedded/host/structifier.rb
 delete mode 100644 lib/sass/embedded/protofier.rb
 delete mode 100644 lib/sass/embedded/structifier.rb

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 37f9162e..1c05be37 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -6,9 +6,7 @@
 require_relative 'embedded/connection'
 require_relative 'embedded/dispatcher'
 require_relative 'embedded/host'
-require_relative 'embedded/protofier'
 require_relative 'embedded/resilient_dispatcher'
-require_relative 'embedded/structifier'
 require_relative 'embedded/varint'
 require_relative 'embedded/version'
 require_relative 'embedded_protocol'
diff --git a/lib/sass/embedded/host.rb b/lib/sass/embedded/host.rb
index c6efca7b..dff5845b 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/embedded/host.rb
@@ -3,6 +3,8 @@
 require_relative 'host/function_registry'
 require_relative 'host/importer_registry'
 require_relative 'host/logger_registry'
+require_relative 'host/protofier'
+require_relative 'host/structifier'
 require_relative 'host/value_protofier'
 
 module Sass
diff --git a/lib/sass/embedded/host/protofier.rb b/lib/sass/embedded/host/protofier.rb
new file mode 100644
index 00000000..94b930de
--- /dev/null
+++ b/lib/sass/embedded/host/protofier.rb
@@ -0,0 +1,88 @@
+# frozen_string_literal: true
+
+module Sass
+  class Embedded
+    class Host
+      # The {Protofier} module.
+      #
+      # It converts Pure Ruby types and Protobuf Ruby types.
+      module Protofier
+        module_function
+
+        def from_proto_canonicalize_context(canonicalize_request)
+          CanonicalizeContext.new(
+            canonicalize_request.containing_url == '' ? nil : canonicalize_request.containing_url,
+            canonicalize_request.from_import
+          )
+        end
+
+        def from_proto_compile_response(compile_response)
+          oneof = compile_response.result
+          result = compile_response.public_send(oneof)
+          case oneof
+          when :failure
+            raise CompileError.new(
+              result.message,
+              result.formatted == '' ? nil : result.formatted,
+              result.stack_trace == '' ? nil : result.stack_trace,
+              from_proto_source_span(result.span),
+              compile_response.loaded_urls
+            )
+          when :success
+            CompileResult.new(
+              result.css,
+              result.source_map == '' ? nil : result.source_map,
+              compile_response.loaded_urls
+            )
+          else
+            raise ArgumentError, "Unknown CompileResponse.result #{result}"
+          end
+        end
+
+        def from_proto_source_span(source_span)
+          return if source_span.nil?
+
+          Logger::SourceSpan.new(from_proto_source_location(source_span.start),
+                                 from_proto_source_location(source_span.end),
+                                 source_span.text,
+                                 source_span.url == '' ? nil : source_span.url,
+                                 source_span.context == '' ? nil : source_span.context)
+        end
+
+        def from_proto_source_location(source_location)
+          return if source_location.nil?
+
+          Logger::SourceLocation.new(source_location.offset,
+                                     source_location.line,
+                                     source_location.column)
+        end
+
+        def to_proto_syntax(syntax)
+          case syntax&.to_sym
+          when :scss
+            EmbeddedProtocol::Syntax::SCSS
+          when :indented
+            EmbeddedProtocol::Syntax::INDENTED
+          when :css
+            EmbeddedProtocol::Syntax::CSS
+          else
+            raise ArgumentError, 'syntax must be one of :scss, :indented, :css'
+          end
+        end
+
+        def to_proto_output_style(style)
+          case style&.to_sym
+          when :expanded
+            EmbeddedProtocol::OutputStyle::EXPANDED
+          when :compressed
+            EmbeddedProtocol::OutputStyle::COMPRESSED
+          else
+            raise ArgumentError, 'style must be one of :expanded, :compressed'
+          end
+        end
+      end
+
+      private_constant :Protofier
+    end
+  end
+end
diff --git a/lib/sass/embedded/host/structifier.rb b/lib/sass/embedded/host/structifier.rb
new file mode 100644
index 00000000..86559edc
--- /dev/null
+++ b/lib/sass/embedded/host/structifier.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+module Sass
+  class Embedded
+    class Host
+      # The {Structifier} module.
+      #
+      # It converts {::Hash} to {Struct}-like objects.
+      module Structifier
+        module_function
+
+        def to_struct(obj, *symbols)
+          return obj unless obj.is_a? Hash
+
+          struct = Object.new
+          symbols.each do |key|
+            next unless obj.key?(key)
+
+            value = obj[key]
+            if value.respond_to? :call
+              struct.define_singleton_method key do |*args, **kwargs|
+                value.call(*args, **kwargs)
+              end
+            else
+              struct.define_singleton_method key do
+                value
+              end
+            end
+          end
+          struct
+        end
+      end
+
+      private_constant :Structifier
+    end
+  end
+end
diff --git a/lib/sass/embedded/protofier.rb b/lib/sass/embedded/protofier.rb
deleted file mode 100644
index 2b6792ae..00000000
--- a/lib/sass/embedded/protofier.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  class Embedded
-    # The {Protofier} module.
-    #
-    # It converts Pure Ruby types and Protobuf Ruby types.
-    module Protofier
-      module_function
-
-      def from_proto_canonicalize_context(canonicalize_request)
-        CanonicalizeContext.new(
-          canonicalize_request.containing_url == '' ? nil : canonicalize_request.containing_url,
-          canonicalize_request.from_import
-        )
-      end
-
-      def from_proto_compile_response(compile_response)
-        oneof = compile_response.result
-        result = compile_response.public_send(oneof)
-        case oneof
-        when :failure
-          raise CompileError.new(
-            result.message,
-            result.formatted == '' ? nil : result.formatted,
-            result.stack_trace == '' ? nil : result.stack_trace,
-            from_proto_source_span(result.span),
-            compile_response.loaded_urls
-          )
-        when :success
-          CompileResult.new(
-            result.css,
-            result.source_map == '' ? nil : result.source_map,
-            compile_response.loaded_urls
-          )
-        else
-          raise ArgumentError, "Unknown CompileResponse.result #{result}"
-        end
-      end
-
-      def from_proto_source_span(source_span)
-        return if source_span.nil?
-
-        Logger::SourceSpan.new(from_proto_source_location(source_span.start),
-                               from_proto_source_location(source_span.end),
-                               source_span.text,
-                               source_span.url == '' ? nil : source_span.url,
-                               source_span.context == '' ? nil : source_span.context)
-      end
-
-      def from_proto_source_location(source_location)
-        return if source_location.nil?
-
-        Logger::SourceLocation.new(source_location.offset,
-                                   source_location.line,
-                                   source_location.column)
-      end
-
-      def to_proto_syntax(syntax)
-        case syntax&.to_sym
-        when :scss
-          EmbeddedProtocol::Syntax::SCSS
-        when :indented
-          EmbeddedProtocol::Syntax::INDENTED
-        when :css
-          EmbeddedProtocol::Syntax::CSS
-        else
-          raise ArgumentError, 'syntax must be one of :scss, :indented, :css'
-        end
-      end
-
-      def to_proto_output_style(style)
-        case style&.to_sym
-        when :expanded
-          EmbeddedProtocol::OutputStyle::EXPANDED
-        when :compressed
-          EmbeddedProtocol::OutputStyle::COMPRESSED
-        else
-          raise ArgumentError, 'style must be one of :expanded, :compressed'
-        end
-      end
-    end
-
-    private_constant :Protofier
-  end
-end
diff --git a/lib/sass/embedded/structifier.rb b/lib/sass/embedded/structifier.rb
deleted file mode 100644
index 4a75fc4d..00000000
--- a/lib/sass/embedded/structifier.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  class Embedded
-    # The {Structifier} module.
-    #
-    # It converts {::Hash} to {Struct}-like objects.
-    module Structifier
-      module_function
-
-      def to_struct(obj, *symbols)
-        return obj unless obj.is_a? Hash
-
-        struct = Object.new
-        symbols.each do |key|
-          next unless obj.key?(key)
-
-          value = obj[key]
-          if value.respond_to? :call
-            struct.define_singleton_method key do |*args, **kwargs|
-              value.call(*args, **kwargs)
-            end
-          else
-            struct.define_singleton_method key do
-              value
-            end
-          end
-        end
-        struct
-      end
-    end
-
-    private_constant :Structifier
-  end
-end

From 82dbc867ea0033281059d5a76b7fd27980e3a6ac Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 17 Oct 2023 15:02:57 -0700
Subject: [PATCH 254/700] Bump sass from 1.69.3 to 1.69.4 in /ext/sass (#167)

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.3 to 1.69.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.3...1.69.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index e729eb4b..30ce871b 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.3"
+    "sass": "1.69.4"
   }
 }

From 67d59f0724969f9880d633c16e3916033f9b5234 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Oct 2023 15:03:23 -0700
Subject: [PATCH 255/700] v1.69.4

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 20d01586..230cee53 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.69.3'
+    VERSION = '1.69.4'
   end
 end

From 784f0a4288ed38cea5bff94a6e03b8d5756e8b97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Oct 2023 16:27:13 -0700
Subject: [PATCH 256/700] Code style

---
 lib/sass/embedded/host/structifier.rb |  2 +-
 lib/sass/value/color.rb               | 12 ++++++------
 lib/sass/value/map.rb                 |  2 +-
 lib/sass/value/number.rb              |  6 +++---
 spec/sass_proto_spec.rb               |  2 +-
 5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/sass/embedded/host/structifier.rb b/lib/sass/embedded/host/structifier.rb
index 86559edc..934e9737 100644
--- a/lib/sass/embedded/host/structifier.rb
+++ b/lib/sass/embedded/host/structifier.rb
@@ -10,7 +10,7 @@ module Structifier
         module_function
 
         def to_struct(obj, *symbols)
-          return obj unless obj.is_a? Hash
+          return obj unless obj.is_a?(Hash)
 
           struct = Object.new
           symbols.each do |key|
diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 07f44351..bcfd1914 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -50,42 +50,42 @@ def initialize(red: nil,
 
       # @return [Integer]
       def red
-        hsl_to_rgb unless defined? @red
+        hsl_to_rgb unless defined?(@red)
 
         @red
       end
 
       # @return [Integer]
       def green
-        hsl_to_rgb unless defined? @green
+        hsl_to_rgb unless defined?(@green)
 
         @green
       end
 
       # @return [Integer]
       def blue
-        hsl_to_rgb unless defined? @blue
+        hsl_to_rgb unless defined?(@blue)
 
         @blue
       end
 
       # @return [Numeric]
       def hue
-        rgb_to_hsl unless defined? @hue
+        rgb_to_hsl unless defined?(@hue)
 
         @hue
       end
 
       # @return [Numeric]
       def saturation
-        rgb_to_hsl unless defined? @saturation
+        rgb_to_hsl unless defined?(@saturation)
 
         @saturation
       end
 
       # @return [Numeric]
       def lightness
-        rgb_to_hsl unless defined? @lightness
+        rgb_to_hsl unless defined?(@lightness)
 
         @lightness
       end
diff --git a/lib/sass/value/map.rb b/lib/sass/value/map.rb
index 03c3b9f7..8e1a62f1 100644
--- a/lib/sass/value/map.rb
+++ b/lib/sass/value/map.rb
@@ -30,7 +30,7 @@ def ==(other)
       # @param index [Numeric, Value]
       # @return [List<(Value, Value)>, Value]
       def at(index)
-        if index.is_a? Numeric
+        if index.is_a?(Numeric)
           index = index.floor
           index = to_a_length + index if index.negative?
           return nil if index.negative? || index >= to_a_length
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index bdca78ed..ec53dd25 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -25,12 +25,12 @@ def initialize(value, unit = nil)
           denominator_units = []
         when ::Hash
           numerator_units = unit.fetch(:numerator_units, [])
-          unless numerator_units.is_a? Array
+          unless numerator_units.is_a?(Array)
             raise Sass::ScriptError, "invalid numerator_units #{numerator_units.inspect}"
           end
 
           denominator_units = unit.fetch(:denominator_units, [])
-          unless denominator_units.is_a? Array
+          unless denominator_units.is_a?(Array)
             raise Sass::ScriptError, "invalid denominator_units #{denominator_units.inspect}"
           end
         else
@@ -75,7 +75,7 @@ def initialize(value, unit = nil)
 
       # @return [::Boolean]
       def ==(other)
-        return false unless other.is_a? Sass::Value::Number
+        return false unless other.is_a?(Sass::Value::Number)
 
         return false if numerator_units.length != other.numerator_units.length ||
                         denominator_units.length != other.denominator_units.length
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 089c0a14..2915b082 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -5,7 +5,7 @@
 RSpec.describe Sass do
   def remote_eq(lhs, rhs)
     to_host_value = lambda { |value|
-      if value.is_a? Sass::Value::ArgumentList
+      if value.is_a?(Sass::Value::ArgumentList)
         value.dup
       else
         value

From 80d5b01adbff582c35c739f3825ba2f261b23443 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Oct 2023 16:42:49 -0700
Subject: [PATCH 257/700] Code style

---
 lib/sass/embedded/host/structifier.rb | 2 +-
 lib/sass/value/function.rb            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/embedded/host/structifier.rb b/lib/sass/embedded/host/structifier.rb
index 934e9737..55a29758 100644
--- a/lib/sass/embedded/host/structifier.rb
+++ b/lib/sass/embedded/host/structifier.rb
@@ -17,7 +17,7 @@ def to_struct(obj, *symbols)
             next unless obj.key?(key)
 
             value = obj[key]
-            if value.respond_to? :call
+            if value.respond_to?(:call)
               struct.define_singleton_method key do |*args, **kwargs|
                 value.call(*args, **kwargs)
               end
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 886887f0..c0d4641c 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -29,7 +29,7 @@ def initialize(signature, callback)
       # @return [::Boolean]
       def ==(other)
         if id.nil?
-          other.equal? self
+          other.equal?(self)
         else
           other.is_a?(Sass::Value::Function) && other.id == id
         end

From efb1e44f156ebd2c6b93e8bf9bd486220156d15a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Oct 2023 18:29:54 -0700
Subject: [PATCH 258/700] Fix concurrency issue with writev (#169)

---
 lib/sass/embedded/connection.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded/connection.rb b/lib/sass/embedded/connection.rb
index 80b2f5e6..bf729fce 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/embedded/connection.rb
@@ -11,6 +11,7 @@ class Embedded
     # It runs the `sass --embedded` command.
     class Connection
       def initialize(dispatcher)
+        @mutex = Mutex.new
         @stdin, stdout, stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
         rescue Errno::ENOENT
@@ -59,7 +60,9 @@ def write(id, proto)
         buffer = []
         Varint.write(buffer, Varint.length(id) + proto.length)
         Varint.write(buffer, id)
-        @stdin.write(buffer.pack('C*'), proto)
+        @mutex.synchronize do
+          @stdin.write(buffer.pack('C*'), proto)
+        end
       end
     end
 

From 6496c0c9b58f2e9a23b149155d6de5e28b4b3a41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 19 Oct 2023 10:33:46 -0700
Subject: [PATCH 259/700] Code style

---
 lib/sass/embedded.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 1c05be37..2c0e1ffd 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -70,9 +70,8 @@ def instance
         at_exit do
           @instance.close
         end
+        @instance
       end
-
-      @instance
     end
   end
   # rubocop:enable Layout/LineLength

From 63a627057a947ab53191d374a3bef63683959e76 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 25 Oct 2023 18:35:59 -0700
Subject: [PATCH 260/700] Bump sass from 1.69.4 to 1.69.5 in /ext/sass (#170)

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.4 to 1.69.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.4...1.69.5)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 30ce871b..9101ffa3 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.4"
+    "sass": "1.69.5"
   }
 }

From 34674f3ebdea5855e0eece26245c0c3d01962a7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 25 Oct 2023 18:40:42 -0700
Subject: [PATCH 261/700] v1.69.5

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 230cee53..13ad8dba 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   class Embedded
-    VERSION = '1.69.4'
+    VERSION = '1.69.5'
   end
 end

From 7035f7151f77cc400d277254635bc480b1194ac9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 25 Oct 2023 21:54:33 -0700
Subject: [PATCH 262/700] Update google-protobuf requirement from ~> 3.23 to ~>
 3.24

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 49a55f37..60159ac9 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -37,6 +37,6 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.required_ruby_version = '>= 3.0.0'
 
-  spec.add_runtime_dependency 'google-protobuf', '~> 3.23'
+  spec.add_runtime_dependency 'google-protobuf', '~> 3.24'
   spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')
 end

From 040ecd04cfd36d08d1434e363a55fb47c77828a3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 27 Oct 2023 10:42:12 -0700
Subject: [PATCH 263/700] Update rubocop-rspec requirement from ~> 2.24.0 to ~>
 2.25.0 (#171)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.24.0...v2.25.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 3aeca10f..9a0f10af 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.57.0'
   gem 'rubocop-performance', '~> 1.19.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.24.0'
+  gem 'rubocop-rspec', '~> 2.25.0'
 end

From 0133ae6a86169d4e48f107acd95440d34245d0a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Oct 2023 10:53:36 -0700
Subject: [PATCH 264/700] Fix rare flakiness on single-threaded request after a
 protocol error

---
 lib/sass/embedded/dispatcher.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/embedded/dispatcher.rb
index a177bbe0..cfc4d620 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/embedded/dispatcher.rb
@@ -104,9 +104,7 @@ def disconnect
         end
 
         def error(...)
-          Thread.new do
-            @dispatcher.error(...)
-          end
+          @dispatcher.error(...)
         end
 
         def send_proto(...)

From 27c90c38b605fd30f8ad8978937c84c018dd3e30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 1 Nov 2023 09:46:19 -0700
Subject: [PATCH 265/700] Remove required_rubygems_version (#172)

---
 sass-embedded.gemspec | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 60159ac9..b294a853 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -24,7 +24,6 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   if ENV.key?('gem_platform')
     spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
     spec.platform = ENV['gem_platform']
-    spec.required_rubygems_version = '>= 3.3.22' if ENV['gem_platform'].include?('-linux-')
   else
     spec.extensions = ['ext/sass/Rakefile']
     spec.files += [

From 52dee6c71744388d98149bec52c507978e5f225d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 30 Nov 2023 09:53:30 -0800
Subject: [PATCH 266/700] Rename Embedded to Compiler

---
 lib/sass/compiler.rb                          | 187 ++++++++++++++++
 lib/sass/{embedded => compiler}/connection.rb |   2 +-
 lib/sass/{embedded => compiler}/dispatcher.rb |   2 +-
 lib/sass/{embedded => compiler}/host.rb       |   2 +-
 .../host/function_registry.rb                 |   2 +-
 .../host/importer_registry.rb                 |   2 +-
 .../host/logger_registry.rb                   |   2 +-
 .../{embedded => compiler}/host/protofier.rb  |   2 +-
 .../host/structifier.rb                       |   2 +-
 .../host/value_protofier.rb                   |   2 +-
 .../resilient_dispatcher.rb                   |   2 +-
 lib/sass/{embedded => compiler}/varint.rb     |   2 +-
 lib/sass/embedded.rb                          | 209 ++----------------
 lib/sass/embedded/version.rb                  |   2 +-
 14 files changed, 213 insertions(+), 207 deletions(-)
 create mode 100644 lib/sass/compiler.rb
 rename lib/sass/{embedded => compiler}/connection.rb (99%)
 rename lib/sass/{embedded => compiler}/dispatcher.rb (99%)
 rename lib/sass/{embedded => compiler}/host.rb (99%)
 rename lib/sass/{embedded => compiler}/host/function_registry.rb (99%)
 rename lib/sass/{embedded => compiler}/host/importer_registry.rb (99%)
 rename lib/sass/{embedded => compiler}/host/logger_registry.rb (98%)
 rename lib/sass/{embedded => compiler}/host/protofier.rb (99%)
 rename lib/sass/{embedded => compiler}/host/structifier.rb (97%)
 rename lib/sass/{embedded => compiler}/host/value_protofier.rb (99%)
 rename lib/sass/{embedded => compiler}/resilient_dispatcher.rb (97%)
 rename lib/sass/{embedded => compiler}/varint.rb (97%)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
new file mode 100644
index 00000000..3f7b2eb9
--- /dev/null
+++ b/lib/sass/compiler.rb
@@ -0,0 +1,187 @@
+# frozen_string_literal: true
+
+require_relative 'canonicalize_context'
+require_relative 'compile_error'
+require_relative 'compile_result'
+require_relative 'compiler/connection'
+require_relative 'compiler/dispatcher'
+require_relative 'compiler/host'
+require_relative 'compiler/resilient_dispatcher'
+require_relative 'compiler/varint'
+require_relative 'embedded_protocol'
+require_relative 'embedded/version'
+require_relative 'logger/silent'
+require_relative 'logger/source_location'
+require_relative 'logger/source_span'
+require_relative 'value'
+
+module Sass
+  # The {Embedded} host for using dart-sass. Each instance creates its own
+  # communication {Dispatcher} with a dedicated compiler process.
+  #
+  # @example
+  #   sass = Sass::Compiler.new
+  #   result = sass.compile_string('h1 { font-size: 40px; }')
+  #   result = sass.compile('style.scss')
+  #   sass.close
+  class Compiler
+    def initialize
+      @dispatcher = ResilientDispatcher.new
+    end
+
+    # Compiles the Sass file at +path+ to CSS.
+    # @param path [String]
+    # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
+    # @param charset [Boolean] By default, if the CSS document contains non-ASCII characters, Sass adds a +@charset+
+    #   declaration (in expanded output mode) or a byte-order mark (in compressed mode) to indicate its encoding to
+    #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
+    # @param source_map [Boolean] Whether or not Sass should generate a source map.
+    # @param source_map_include_sources [Boolean] Whether Sass should include the sources in the generated source map.
+    # @param style [String, Symbol] The OutputStyle of the compiled CSS.
+    # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
+    # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
+    # @param alert_ascii [Boolean] If this is +true+, the compiler will exclusively use ASCII characters in its error
+    #   and warning messages. Otherwise, it may use non-ASCII Unicode characters as well.
+    # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
+    #   warning messages. If it's +false+, it won't use these. If it's +nil+, the compiler will determine whether or
+    #   not to use colors depending on whether the user is using an interactive terminal.
+    # @param logger [Object] An object to use to handle warnings and/or debug messages from Sass.
+    # @param quiet_deps [Boolean] If this option is set to +true+, Sass won’t print warnings that are caused by
+    #   dependencies. A “dependency” is defined as any file that’s loaded through +load_paths+ or +importer+.
+    #   Stylesheets that are imported relative to the entrypoint are not considered dependencies.
+    # @param verbose [Boolean] By default, Dart Sass will print only five instances of the same deprecation warning per
+    #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
+    #   deprecation warning it encounters.
+    # @return [CompileResult]
+    # @raise [ArgumentError, CompileError]
+    # @see https://sass-lang.com/documentation/js-api/functions/compile/
+    def compile(path,
+                load_paths: [],
+
+                charset: true,
+                source_map: false,
+                source_map_include_sources: false,
+                style: :expanded,
+
+                functions: {},
+                importers: [],
+
+                alert_ascii: false,
+                alert_color: nil,
+                logger: nil,
+                quiet_deps: false,
+                verbose: false)
+      raise ArgumentError, 'path must be set' if path.nil?
+
+      Host.new(@dispatcher).compile_request(
+        path: path,
+        source: nil,
+        importer: nil,
+        load_paths: load_paths,
+        syntax: nil,
+        url: nil,
+        charset: charset,
+        source_map: source_map,
+        source_map_include_sources: source_map_include_sources,
+        style: style,
+        functions: functions,
+        importers: importers,
+        alert_color: alert_color,
+        alert_ascii: alert_ascii,
+        logger: logger,
+        quiet_deps: quiet_deps,
+        verbose: verbose
+      )
+    end
+
+    # Compiles a stylesheet whose contents is +source+ to CSS.
+    # @param source [String]
+    # @param importer [Object] The importer to use to handle loads that are relative to the entrypoint stylesheet.
+    # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
+    # @param syntax [String, Symbol] The Syntax to use to parse the entrypoint stylesheet.
+    # @param url [String] The canonical URL of the entrypoint stylesheet. If this is passed along with +importer+, it's
+    #   used to resolve relative loads in the entrypoint stylesheet.
+    # @param charset [Boolean] By default, if the CSS document contains non-ASCII characters, Sass adds a +@charset+
+    #   declaration (in expanded output mode) or a byte-order mark (in compressed mode) to indicate its encoding to
+    #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
+    # @param source_map [Boolean] Whether or not Sass should generate a source map.
+    # @param source_map_include_sources [Boolean] Whether Sass should include the sources in the generated source map.
+    # @param style [String, Symbol] The OutputStyle of the compiled CSS.
+    # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
+    # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
+    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
+    # @param alert_ascii [Boolean] If this is +true+, the compiler will exclusively use ASCII characters in its error
+    #   and warning messages. Otherwise, it may use non-ASCII Unicode characters as well.
+    # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
+    #   warning messages. If it's +false+, it won't use these. If it's +nil+, the compiler will determine whether or
+    #   not to use colors depending on whether the user is using an interactive terminal.
+    # @param logger [Object] An object to use to handle warnings and/or debug messages from Sass.
+    # @param quiet_deps [Boolean] If this option is set to +true+, Sass won’t print warnings that are caused by
+    #   dependencies. A “dependency” is defined as any file that’s loaded through +load_paths+ or +importer+.
+    #   Stylesheets that are imported relative to the entrypoint are not considered dependencies.
+    # @param verbose [Boolean] By default, Dart Sass will print only five instances of the same deprecation warning per
+    #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
+    #   deprecation warning it encounters.
+    # @return [CompileResult]
+    # @raise [ArgumentError, CompileError]
+    # @see https://sass-lang.com/documentation/js-api/functions/compilestring/
+    def compile_string(source,
+                       importer: nil,
+                       load_paths: [],
+                       syntax: :scss,
+                       url: nil,
+
+                       charset: true,
+                       source_map: false,
+                       source_map_include_sources: false,
+                       style: :expanded,
+
+                       functions: {},
+                       importers: [],
+
+                       alert_ascii: false,
+                       alert_color: nil,
+                       logger: nil,
+                       quiet_deps: false,
+                       verbose: false)
+      raise ArgumentError, 'source must be set' if source.nil?
+
+      Host.new(@dispatcher).compile_request(
+        path: nil,
+        source: source,
+        importer: importer,
+        load_paths: load_paths,
+        syntax: syntax,
+        url: url,
+        charset: charset,
+        source_map: source_map,
+        source_map_include_sources: source_map_include_sources,
+        style: style,
+        functions: functions,
+        importers: importers,
+        alert_color: alert_color,
+        alert_ascii: alert_ascii,
+        logger: logger,
+        quiet_deps: quiet_deps,
+        verbose: verbose
+      )
+    end
+
+    # @return [String] Information about the Sass implementation.
+    # @see https://sass-lang.com/documentation/js-api/variables/info/
+    def info
+      @info ||= Host.new(@dispatcher).version_request
+    end
+
+    def close
+      @dispatcher.close
+    end
+
+    def closed?
+      @dispatcher.closed?
+    end
+  end
+end
diff --git a/lib/sass/embedded/connection.rb b/lib/sass/compiler/connection.rb
similarity index 99%
rename from lib/sass/embedded/connection.rb
rename to lib/sass/compiler/connection.rb
index bf729fce..8a5977d3 100644
--- a/lib/sass/embedded/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -5,7 +5,7 @@
 require_relative '../../../ext/sass/cli'
 
 module Sass
-  class Embedded
+  class Compiler
     # The stdio based {Connection} between the {Dispatcher} and the compiler.
     #
     # It runs the `sass --embedded` command.
diff --git a/lib/sass/embedded/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
similarity index 99%
rename from lib/sass/embedded/dispatcher.rb
rename to lib/sass/compiler/dispatcher.rb
index cfc4d620..510bb7fe 100644
--- a/lib/sass/embedded/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     # The {Dispatcher} class.
     #
     # It dispatches messages between mutliple instances of {Host} and a single {Connection} to the compiler.
diff --git a/lib/sass/embedded/host.rb b/lib/sass/compiler/host.rb
similarity index 99%
rename from lib/sass/embedded/host.rb
rename to lib/sass/compiler/host.rb
index dff5845b..9b1e5c8f 100644
--- a/lib/sass/embedded/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -8,7 +8,7 @@
 require_relative 'host/value_protofier'
 
 module Sass
-  class Embedded
+  class Compiler
     # The {Host} class.
     #
     # It communicates with {Dispatcher} and handles the host logic.
diff --git a/lib/sass/embedded/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
similarity index 99%
rename from lib/sass/embedded/host/function_registry.rb
rename to lib/sass/compiler/host/function_registry.rb
index aca89006..0747336c 100644
--- a/lib/sass/embedded/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     class Host
       # The {FunctionRegistry} class.
       #
diff --git a/lib/sass/embedded/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
similarity index 99%
rename from lib/sass/embedded/host/importer_registry.rb
rename to lib/sass/compiler/host/importer_registry.rb
index 51b39002..e6d7cb1d 100644
--- a/lib/sass/embedded/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     class Host
       # The {ImporterRegistry} class.
       #
diff --git a/lib/sass/embedded/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
similarity index 98%
rename from lib/sass/embedded/host/logger_registry.rb
rename to lib/sass/compiler/host/logger_registry.rb
index 46c0e67c..e0a7f94a 100644
--- a/lib/sass/embedded/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     class Host
       # The {LoggerRegistry} class.
       #
diff --git a/lib/sass/embedded/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
similarity index 99%
rename from lib/sass/embedded/host/protofier.rb
rename to lib/sass/compiler/host/protofier.rb
index 94b930de..c3f40d71 100644
--- a/lib/sass/embedded/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     class Host
       # The {Protofier} module.
       #
diff --git a/lib/sass/embedded/host/structifier.rb b/lib/sass/compiler/host/structifier.rb
similarity index 97%
rename from lib/sass/embedded/host/structifier.rb
rename to lib/sass/compiler/host/structifier.rb
index 55a29758..80b21575 100644
--- a/lib/sass/embedded/host/structifier.rb
+++ b/lib/sass/compiler/host/structifier.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     class Host
       # The {Structifier} module.
       #
diff --git a/lib/sass/embedded/host/value_protofier.rb b/lib/sass/compiler/host/value_protofier.rb
similarity index 99%
rename from lib/sass/embedded/host/value_protofier.rb
rename to lib/sass/compiler/host/value_protofier.rb
index be3be955..c6be6c6f 100644
--- a/lib/sass/embedded/host/value_protofier.rb
+++ b/lib/sass/compiler/host/value_protofier.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     class Host
       # The {ValueProtofier} class.
       #
diff --git a/lib/sass/embedded/resilient_dispatcher.rb b/lib/sass/compiler/resilient_dispatcher.rb
similarity index 97%
rename from lib/sass/embedded/resilient_dispatcher.rb
rename to lib/sass/compiler/resilient_dispatcher.rb
index 4fe6ad35..c1c53be5 100644
--- a/lib/sass/embedded/resilient_dispatcher.rb
+++ b/lib/sass/compiler/resilient_dispatcher.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     # The {ResilientDispatcher} class.
     #
     # It recovers from failures and continues to function.
diff --git a/lib/sass/embedded/varint.rb b/lib/sass/compiler/varint.rb
similarity index 97%
rename from lib/sass/embedded/varint.rb
rename to lib/sass/compiler/varint.rb
index 4787fdac..79877797 100644
--- a/lib/sass/embedded/varint.rb
+++ b/lib/sass/compiler/varint.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  class Compiler
     # The {Varint} module.
     #
     # It reads and writes varints.
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 2c0e1ffd..92fdf4b0 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -1,19 +1,7 @@
 # frozen_string_literal: true
 
-require_relative 'canonicalize_context'
-require_relative 'compile_error'
-require_relative 'compile_result'
-require_relative 'embedded/connection'
-require_relative 'embedded/dispatcher'
-require_relative 'embedded/host'
-require_relative 'embedded/resilient_dispatcher'
-require_relative 'embedded/varint'
+require_relative 'compiler'
 require_relative 'embedded/version'
-require_relative 'embedded_protocol'
-require_relative 'logger/silent'
-require_relative 'logger/source_location'
-require_relative 'logger/source_span'
-require_relative 'value'
 
 # The Sass module.
 #
@@ -32,28 +20,28 @@ module Sass
   class << self
     # Compiles the Sass file at +path+ to CSS.
     # @overload compile(path, load_paths: [], charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, logger: nil, quiet_deps: false, verbose: false)
-    # @param (see Embedded#compile)
-    # @return (see Embedded#compile)
-    # @raise (see Embedded#compile)
-    # @see Embedded#compile
+    # @param (see Compiler#compile)
+    # @return (see Compiler#compile)
+    # @raise (see Compiler#compile)
+    # @see Compiler#compile
     def compile(...)
       instance.compile(...)
     end
 
     # Compiles a stylesheet whose contents is +source+ to CSS.
     # @overload compile_string(source, importer: nil, load_paths: [], syntax: :scss, url: nil, charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, logger: nil, quiet_deps: false, verbose: false)
-    # @param (see Embedded#compile_string)
-    # @return (see Embedded#compile_string)
-    # @raise (see Embedded#compile_string)
-    # @see Embedded#compile_string
+    # @param (see Compiler#compile_string)
+    # @return (see Compiler#compile_string)
+    # @raise (see Compiler#compile_string)
+    # @see Compiler#compile_string
     def compile_string(...)
       instance.compile_string(...)
     end
 
-    # @param (see Embedded#info)
-    # @return (see Embedded#info)
-    # @raise (see Embedded#info)
-    # @see Embedded#info
+    # @param (see Compiler#info)
+    # @return (see Compiler#info)
+    # @raise (see Compiler#info)
+    # @see Compiler#info
     def info
       instance.info
     end
@@ -66,7 +54,7 @@ def instance
       @mutex.synchronize do
         return @instance if @instance
 
-        @instance = Embedded.new
+        @instance = Compiler.new
         at_exit do
           @instance.close
         end
@@ -75,173 +63,4 @@ def instance
     end
   end
   # rubocop:enable Layout/LineLength
-
-  # The {Embedded} host for using dart-sass. Each instance creates its own
-  # communication {Dispatcher} with a dedicated compiler process.
-  #
-  # @example
-  #   embedded = Sass::Embedded.new
-  #   result = embedded.compile_string('h1 { font-size: 40px; }')
-  #   result = embedded.compile('style.scss')
-  #   embedded.close
-  class Embedded
-    def initialize
-      @dispatcher = ResilientDispatcher.new
-    end
-
-    # Compiles the Sass file at +path+ to CSS.
-    # @param path [String]
-    # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
-    # @param charset [Boolean] By default, if the CSS document contains non-ASCII characters, Sass adds a +@charset+
-    #   declaration (in expanded output mode) or a byte-order mark (in compressed mode) to indicate its encoding to
-    #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
-    # @param source_map [Boolean] Whether or not Sass should generate a source map.
-    # @param source_map_include_sources [Boolean] Whether Sass should include the sources in the generated source map.
-    # @param style [String, Symbol] The OutputStyle of the compiled CSS.
-    # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
-    # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
-    # @param alert_ascii [Boolean] If this is +true+, the compiler will exclusively use ASCII characters in its error
-    #   and warning messages. Otherwise, it may use non-ASCII Unicode characters as well.
-    # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
-    #   warning messages. If it's +false+, it won't use these. If it's +nil+, the compiler will determine whether or
-    #   not to use colors depending on whether the user is using an interactive terminal.
-    # @param logger [Object] An object to use to handle warnings and/or debug messages from Sass.
-    # @param quiet_deps [Boolean] If this option is set to +true+, Sass won’t print warnings that are caused by
-    #   dependencies. A “dependency” is defined as any file that’s loaded through +load_paths+ or +importer+.
-    #   Stylesheets that are imported relative to the entrypoint are not considered dependencies.
-    # @param verbose [Boolean] By default, Dart Sass will print only five instances of the same deprecation warning per
-    #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
-    #   deprecation warning it encounters.
-    # @return [CompileResult]
-    # @raise [ArgumentError, CompileError]
-    # @see https://sass-lang.com/documentation/js-api/functions/compile/
-    def compile(path,
-                load_paths: [],
-
-                charset: true,
-                source_map: false,
-                source_map_include_sources: false,
-                style: :expanded,
-
-                functions: {},
-                importers: [],
-
-                alert_ascii: false,
-                alert_color: nil,
-                logger: nil,
-                quiet_deps: false,
-                verbose: false)
-      raise ArgumentError, 'path must be set' if path.nil?
-
-      Host.new(@dispatcher).compile_request(
-        path: path,
-        source: nil,
-        importer: nil,
-        load_paths: load_paths,
-        syntax: nil,
-        url: nil,
-        charset: charset,
-        source_map: source_map,
-        source_map_include_sources: source_map_include_sources,
-        style: style,
-        functions: functions,
-        importers: importers,
-        alert_color: alert_color,
-        alert_ascii: alert_ascii,
-        logger: logger,
-        quiet_deps: quiet_deps,
-        verbose: verbose
-      )
-    end
-
-    # Compiles a stylesheet whose contents is +source+ to CSS.
-    # @param source [String]
-    # @param importer [Object] The importer to use to handle loads that are relative to the entrypoint stylesheet.
-    # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
-    # @param syntax [String, Symbol] The Syntax to use to parse the entrypoint stylesheet.
-    # @param url [String] The canonical URL of the entrypoint stylesheet. If this is passed along with +importer+, it's
-    #   used to resolve relative loads in the entrypoint stylesheet.
-    # @param charset [Boolean] By default, if the CSS document contains non-ASCII characters, Sass adds a +@charset+
-    #   declaration (in expanded output mode) or a byte-order mark (in compressed mode) to indicate its encoding to
-    #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
-    # @param source_map [Boolean] Whether or not Sass should generate a source map.
-    # @param source_map_include_sources [Boolean] Whether Sass should include the sources in the generated source map.
-    # @param style [String, Symbol] The OutputStyle of the compiled CSS.
-    # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
-    # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
-    #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
-    # @param alert_ascii [Boolean] If this is +true+, the compiler will exclusively use ASCII characters in its error
-    #   and warning messages. Otherwise, it may use non-ASCII Unicode characters as well.
-    # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
-    #   warning messages. If it's +false+, it won't use these. If it's +nil+, the compiler will determine whether or
-    #   not to use colors depending on whether the user is using an interactive terminal.
-    # @param logger [Object] An object to use to handle warnings and/or debug messages from Sass.
-    # @param quiet_deps [Boolean] If this option is set to +true+, Sass won’t print warnings that are caused by
-    #   dependencies. A “dependency” is defined as any file that’s loaded through +load_paths+ or +importer+.
-    #   Stylesheets that are imported relative to the entrypoint are not considered dependencies.
-    # @param verbose [Boolean] By default, Dart Sass will print only five instances of the same deprecation warning per
-    #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
-    #   deprecation warning it encounters.
-    # @return [CompileResult]
-    # @raise [ArgumentError, CompileError]
-    # @see https://sass-lang.com/documentation/js-api/functions/compilestring/
-    def compile_string(source,
-                       importer: nil,
-                       load_paths: [],
-                       syntax: :scss,
-                       url: nil,
-
-                       charset: true,
-                       source_map: false,
-                       source_map_include_sources: false,
-                       style: :expanded,
-
-                       functions: {},
-                       importers: [],
-
-                       alert_ascii: false,
-                       alert_color: nil,
-                       logger: nil,
-                       quiet_deps: false,
-                       verbose: false)
-      raise ArgumentError, 'source must be set' if source.nil?
-
-      Host.new(@dispatcher).compile_request(
-        path: nil,
-        source: source,
-        importer: importer,
-        load_paths: load_paths,
-        syntax: syntax,
-        url: url,
-        charset: charset,
-        source_map: source_map,
-        source_map_include_sources: source_map_include_sources,
-        style: style,
-        functions: functions,
-        importers: importers,
-        alert_color: alert_color,
-        alert_ascii: alert_ascii,
-        logger: logger,
-        quiet_deps: quiet_deps,
-        verbose: verbose
-      )
-    end
-
-    # @return [String] Information about the Sass implementation.
-    # @see https://sass-lang.com/documentation/js-api/variables/info/
-    def info
-      @info ||= Host.new(@dispatcher).version_request
-    end
-
-    def close
-      @dispatcher.close
-    end
-
-    def closed?
-      @dispatcher.closed?
-    end
-  end
 end
diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 13ad8dba..ac677d40 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Sass
-  class Embedded
+  module Embedded
     VERSION = '1.69.5'
   end
 end

From b3cd23ecd4419d9fbed4ed867b80a5ea5ca88468 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 30 Nov 2023 10:00:20 -0800
Subject: [PATCH 267/700] Add Sass::Embedded.new for backward compatibility

---
 lib/sass/compiler.rb |  2 +-
 lib/sass/embedded.rb | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 3f7b2eb9..ee2020f0 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -16,7 +16,7 @@
 require_relative 'value'
 
 module Sass
-  # The {Embedded} host for using dart-sass. Each instance creates its own
+  # The {Compiler} for using dart-sass. Each instance creates its own
   # communication {Dispatcher} with a dedicated compiler process.
   #
   # @example
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 92fdf4b0..6172d522 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -63,4 +63,14 @@ def instance
     end
   end
   # rubocop:enable Layout/LineLength
+
+  # The {Embedded} module.
+  module Embedded
+    module_function
+
+    # @deprecated Use {Compiler.new} instead.
+    def new
+      Compiler.new
+    end
+  end
 end

From 4970961371d750d25411181650cd65f5e7ec7af3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 1 Dec 2023 07:28:44 -0800
Subject: [PATCH 268/700] Update rubocop requirement from ~> 1.57.0 to ~>
 1.58.0 (#174)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.57.0 to ~> 1.58.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.57.0...v1.58.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix lint

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 Gemfile                    |  2 +-
 ext/sass/Rakefile          |  2 +-
 spec/sass_importer_spec.rb | 68 +++++++++++++++++++-------------------
 3 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/Gemfile b/Gemfile
index 9a0f10af..f3d6838a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.57.0'
+  gem 'rubocop', '~> 1.58.0'
   gem 'rubocop-performance', '~> 1.19.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.25.0'
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index e2efd33a..e8ae1217 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -164,7 +164,7 @@ module FileUtils
       cp source_path, dest_path
     else
       fetcher = Gem::RemoteFetcher.fetcher
-      symbol = "fetch_#{scheme}".to_sym
+      symbol = :"fetch_#{scheme}"
       raise ArgumentError, "Unsupported URI scheme #{scheme}" unless fetcher.respond_to?(symbol)
 
       if Rake::FileUtilsExt.verbose_flag
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 1535606e..77d2d0b7 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -10,7 +10,7 @@
         canonicalize: ->(url, _context) { "u:#{url}" },
         load: lambda { |url|
           color = url.split(':')[1]
-          return {
+          {
             contents: ".#{color} {color: #{color}}",
             syntax: 'scss'
           }
@@ -28,7 +28,7 @@
         canonicalize: ->(*) { 'u:blue' },
         load: lambda { |url|
           color = url.split(':')[1]
-          return {
+          {
             contents: ".#{color} {color: #{color}}",
             syntax: 'scss'
           }
@@ -49,7 +49,7 @@
         canonicalize: ->(*) { 'u:blue' },
         load: lambda { |url|
           color = url.split(':')[1]
-          return {
+          {
             contents: ".#{color} {color: #{color}}",
             syntax: 'scss'
           }
@@ -72,7 +72,7 @@
             "u:#{url}"
           },
           load: lambda { |*|
-            return {
+            {
               contents: 'a {b: c}',
               syntax: 'scss'
             }
@@ -92,7 +92,7 @@
             "u:#{url}"
           },
           load: lambda { |*|
-            return {
+            {
               contents: 'a {b: c}',
               syntax: 'scss'
             }
@@ -114,7 +114,7 @@
             url
           },
           load: lambda { |*|
-            return {
+            {
               contents: '@a',
               syntax: 'scss'
             }
@@ -136,7 +136,7 @@
                 url.gsub(/^u:/, 'x:')
               },
               load: lambda { |*|
-                return {
+                {
                   contents: '@a',
                   syntax: 'scss'
                 }
@@ -158,7 +158,7 @@
                 url.gsub(/^u:/, 'x:')
               },
               load: lambda { |*|
-                return {
+                {
                   contents: '@a',
                   syntax: 'scss'
                 }
@@ -181,7 +181,7 @@
                 url.gsub(/^u:/, 'x:')
               },
               load: lambda { |*|
-                return {
+                {
                   contents: '@a',
                   syntax: 'scss'
                 }
@@ -203,7 +203,7 @@
                 url.gsub(/^u:/, 'x:')
               },
               load: lambda { |*|
-                return {
+                {
                   contents: '@a',
                   syntax: 'scss'
                 }
@@ -227,7 +227,7 @@
               "u:#{url}"
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -248,7 +248,7 @@
               "u:#{url}"
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -271,7 +271,7 @@
               "u:#{url}"
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -291,7 +291,7 @@
               "u:#{url}"
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -312,7 +312,7 @@
             canonicalize: lambda { |*|
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -331,7 +331,7 @@
             canonicalize: lambda { |*|
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -350,7 +350,7 @@
             canonicalize: lambda { |*|
             },
             load: lambda { |*|
-              return {
+              {
                 contents: '@a',
                 syntax: 'scss'
               }
@@ -371,7 +371,7 @@
         },
         load: lambda { |url|
           color = url.split(':')[1]
-          return {
+          {
             contents: ".#{color} {color: #{color}}",
             syntax: 'scss',
             source_map_url: 'u:blue'
@@ -489,7 +489,7 @@
             "u:#{url}"
           },
           load: lambda { |*|
-            return {
+            {
               contents: 'a {from: importer}', syntax: 'scss'
             }
           }
@@ -507,7 +507,7 @@
         importers: [{
           canonicalize: ->(*) { 'u:other' },
           load: lambda { |*|
-            return { contents: '$a: value; b {c: $a}', syntax: 'scss' }
+            { contents: '$a: value; b {c: $a}', syntax: 'scss' }
           }
         }]
       )
@@ -521,7 +521,7 @@
         importers: [{
           canonicalize: ->(*) { 'u:other' },
           load: lambda { |*|
-            return { contents: "$a: value\nb\n  c: $a", syntax: 'indented' }
+            { contents: "$a: value\nb\n  c: $a", syntax: 'indented' }
           }
         }]
       )
@@ -535,7 +535,7 @@
         importers: [{
           canonicalize: ->(*) { 'u:other' },
           load: lambda { |*|
-            return { contents: 'a {b: c}', syntax: 'css' }
+            { contents: 'a {b: c}', syntax: 'css' }
           }
         }]
       )
@@ -550,7 +550,7 @@
           importers: [{
             canonicalize: ->(*) { 'u:other' },
             load: lambda { |*|
-              return { contents: "$a: value\nb\n  c: $a", syntax: 'css' }
+              { contents: "$a: value\nb\n  c: $a", syntax: 'css' }
             }
           }]
         )
@@ -569,7 +569,7 @@
           },
           load: lambda { |url|
             color = url.split(':')[1]
-            return {
+            {
               contents: ".#{color} {color: #{color}}",
               syntax: 'scss'
             }
@@ -589,7 +589,7 @@
             url
           },
           load: lambda { |_url|
-            return {
+            {
               contents: 'a {from: relative}',
               syntax: 'scss'
             }
@@ -627,7 +627,7 @@
           },
           load: lambda { |url|
             color = url.split(':')[1]
-            return {
+            {
               contents: ".#{color} {color: #{color}}",
               syntax: 'scss'
             }
@@ -657,13 +657,13 @@
           load: lambda { |url|
             pathname = url.split(':')[1]
             if pathname == 'midstream'
-              return {
+              {
                 contents: "@import 'orange';",
                 syntax: 'scss'
               }
             else
               color = pathname
-              return {
+              {
                 contents: ".#{color} {color: #{color}}",
                 syntax: 'scss'
               }
@@ -688,7 +688,7 @@
             url if url.start_with?('first:')
           },
           load: lambda { |*|
-            return {
+            {
               contents: 'a {from: first}',
               syntax: 'scss'
             }
@@ -701,7 +701,7 @@
             url if url.start_with?('second:')
           },
           load: lambda { |*|
-            return {
+            {
               contents: '@import "first:other";',
               syntax: 'scss'
             }
@@ -721,7 +721,7 @@ def expect_from_import(canonicalize, expected)
       }
       {
         canonicalize: canonicalize,
-        load: ->(*) { return { contents: '', syntax: 'scss' } }
+        load: ->(*) { { contents: '', syntax: 'scss' } }
       }
     end
 
@@ -1061,7 +1061,7 @@ def expect_from_import(canonicalize, expected)
               dir.url('other')
             },
             load: lambda { |*|
-              return { contents: 'a {b: c}', syntax: 'scss' }
+              { contents: 'a {b: c}', syntax: 'scss' }
             }
           }]
         )
@@ -1077,7 +1077,7 @@ def expect_from_import(canonicalize, expected)
           importers: [{
             canonicalize: ->(url, _context) { "u:#{url}" },
             load: lambda { |*|
-              return {
+              {
                 contents: StringIO.new('not a string'),
                 syntax: 'scss'
               }
@@ -1097,7 +1097,7 @@ def expect_from_import(canonicalize, expected)
         importers: [{
           canonicalize: ->(url, _context) { "u:#{url}" },
           load: lambda { |*|
-            return {
+            {
               contents: '',
               syntax: 'scss',
               source_map_url: {}

From 2005736e88ad248471a1274af681c6e071b884c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Dec 2023 13:06:29 -0800
Subject: [PATCH 269/700] Close global compiler before Process.fork

---
 lib/sass/embedded.rb | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 6172d522..e7157936 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -54,11 +54,20 @@ def instance
       @mutex.synchronize do
         return @instance if @instance
 
-        @instance = Compiler.new
+        instance = Compiler.new
+
+        Process.singleton_class.prepend(Module.new do
+          define_method :_fork do
+            instance.close
+            super()
+          end
+        end)
+
         at_exit do
-          @instance.close
+          instance.close
         end
-        @instance
+
+        @instance = instance
       end
     end
   end

From 4ae0d84d17753cdbba65d0fd13d3596a612330af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Dec 2023 13:20:12 -0800
Subject: [PATCH 270/700] Rename a variable

---
 lib/sass/embedded.rb | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index e7157936..53668316 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -13,7 +13,7 @@
 # @example
 #   Sass.compile_string('h1 { font-size: 40px; }')
 module Sass
-  @instance = nil
+  @compiler = nil
   @mutex = Mutex.new
 
   # rubocop:disable Layout/LineLength
@@ -25,7 +25,7 @@ class << self
     # @raise (see Compiler#compile)
     # @see Compiler#compile
     def compile(...)
-      instance.compile(...)
+      compiler.compile(...)
     end
 
     # Compiles a stylesheet whose contents is +source+ to CSS.
@@ -35,7 +35,7 @@ def compile(...)
     # @raise (see Compiler#compile_string)
     # @see Compiler#compile_string
     def compile_string(...)
-      instance.compile_string(...)
+      compiler.compile_string(...)
     end
 
     # @param (see Compiler#info)
@@ -43,31 +43,31 @@ def compile_string(...)
     # @raise (see Compiler#info)
     # @see Compiler#info
     def info
-      instance.info
+      compiler.info
     end
 
     private
 
-    def instance
-      return @instance if @instance
+    def compiler
+      return @compiler if @compiler
 
       @mutex.synchronize do
-        return @instance if @instance
+        return @compiler if @compiler
 
-        instance = Compiler.new
+        compiler = Compiler.new
 
         Process.singleton_class.prepend(Module.new do
           define_method :_fork do
-            instance.close
+            compiler.close
             super()
           end
         end)
 
         at_exit do
-          instance.close
+          compiler.close
         end
 
-        @instance = instance
+        @compiler = compiler
       end
     end
   end

From a81f9bb8522b3401c6e90cf02e8a972fe3d7b432 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Dec 2023 15:31:34 -0800
Subject: [PATCH 271/700] Support idle_timeout in global compiler (#175)

---
 lib/sass/compiler.rb                      |  2 +-
 lib/sass/compiler/dispatcher.rb           |  8 ++++-
 lib/sass/compiler/resilient_dispatcher.rb |  7 +++--
 lib/sass/embedded.rb                      | 38 ++++++++++++++++++++++-
 4 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index ee2020f0..928821ab 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -26,7 +26,7 @@ module Sass
   #   sass.close
   class Compiler
     def initialize
-      @dispatcher = ResilientDispatcher.new
+      @dispatcher = ResilientDispatcher.new(Dispatcher)
     end
 
     # Compiles the Sass file at +path+ to CSS.
diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index 510bb7fe..231de651 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -35,7 +35,7 @@ def unsubscribe(id)
               close
             end
           else
-            @id = 1
+            idle
           end
         end
       end
@@ -90,6 +90,12 @@ def send_proto(...)
         @connection.write(...)
       end
 
+      private
+
+      def idle
+        @id = 1
+      end
+
       # The {Channel} between {Dispatcher} and {Host}.
       class Channel
         attr_reader :id
diff --git a/lib/sass/compiler/resilient_dispatcher.rb b/lib/sass/compiler/resilient_dispatcher.rb
index c1c53be5..abc382ff 100644
--- a/lib/sass/compiler/resilient_dispatcher.rb
+++ b/lib/sass/compiler/resilient_dispatcher.rb
@@ -6,8 +6,9 @@ class Compiler
     #
     # It recovers from failures and continues to function.
     class ResilientDispatcher
-      def initialize
-        @dispatcher = Dispatcher.new
+      def initialize(dispatcher_class)
+        @dispatcher_class = dispatcher_class
+        @dispatcher = @dispatcher_class.new
         @mutex = Mutex.new
       end
 
@@ -29,7 +30,7 @@ def connect(...)
         @mutex.synchronize do
           @dispatcher.connect(...)
         rescue Errno::EBUSY
-          @dispatcher = Dispatcher.new
+          @dispatcher = @dispatcher_class.new
           @dispatcher.connect(...)
         end
       end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 53668316..e8e39553 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -54,7 +54,43 @@ def compiler
       @mutex.synchronize do
         return @compiler if @compiler
 
-        compiler = Compiler.new
+        compiler = Class.new(Compiler) do
+          def initialize
+            @dispatcher = self.class.const_get(:ResilientDispatcher).new(Class.new(self.class.const_get(:Dispatcher)) do
+              def initialize
+                super
+
+                idle_timeout = 10
+                @last_accessed_time = current_time
+
+                Thread.new do
+                  duration = idle_timeout
+                  loop do
+                    sleep(duration.negative? ? idle_timeout : duration)
+                    evicted = @mutex.synchronize do
+                      duration = idle_timeout - (current_time - @last_accessed_time)
+                      @id = 0xffffffff if @observers.empty? && duration.negative?
+                    end
+                    break if evicted
+                  end
+                  close
+                end
+              end
+
+              private
+
+              def idle
+                super
+
+                @last_accessed_time = current_time
+              end
+
+              def current_time
+                Process.clock_gettime(Process::CLOCK_MONOTONIC)
+              end
+            end)
+          end
+        end.new
 
         Process.singleton_class.prepend(Module.new do
           define_method :_fork do

From 9e6fbd8a42f6c88c660fde59586e83686a3880e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Dec 2023 16:03:35 -0800
Subject: [PATCH 272/700] Remove Embedded.new method

---
 lib/sass/embedded.rb | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index e8e39553..ddd78f8d 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -108,14 +108,4 @@ def current_time
     end
   end
   # rubocop:enable Layout/LineLength
-
-  # The {Embedded} module.
-  module Embedded
-    module_function
-
-    # @deprecated Use {Compiler.new} instead.
-    def new
-      Compiler.new
-    end
-  end
 end

From 632498b22b5e775ea9bfc1a7eeb61dd3c5d65c7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Dec 2023 20:05:04 -0800
Subject: [PATCH 273/700] Remove duplicated require

---
 lib/sass/compiler.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 928821ab..00bb6037 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -9,7 +9,6 @@
 require_relative 'compiler/resilient_dispatcher'
 require_relative 'compiler/varint'
 require_relative 'embedded_protocol'
-require_relative 'embedded/version'
 require_relative 'logger/silent'
 require_relative 'logger/source_location'
 require_relative 'logger/source_span'

From 42771ac09b001213b99b2b8386406555d2ae162b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 12:53:49 -0800
Subject: [PATCH 274/700] Update embedded.rb

---
 lib/sass/embedded.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index ddd78f8d..14e6776e 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -56,7 +56,7 @@ def compiler
 
         compiler = Class.new(Compiler) do
           def initialize
-            @dispatcher = self.class.const_get(:ResilientDispatcher).new(Class.new(self.class.const_get(:Dispatcher)) do
+            @dispatcher = Compiler.const_get(:ResilientDispatcher).new(Class.new(Compiler.const_get(:Dispatcher)) do
               def initialize
                 super
 

From 97c76dbe0c6262b39d0d422438e87227e18ddb67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 13:34:47 -0800
Subject: [PATCH 275/700] Set thread names

---
 lib/sass/compiler/connection.rb | 3 +++
 lib/sass/embedded.rb            | 1 +
 2 files changed, 4 insertions(+)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 8a5977d3..9899e3df 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -22,8 +22,10 @@ def initialize(dispatcher)
           Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, '--embedded', chdir: __dir__)
         end
         @stdin.binmode
+        @wait_thread.name = 'sass-embedded-process-waiter'
 
         Thread.new do
+          Thread.current.name = 'sass-embedded-process-stdout-poller'
           stdout.binmode
           loop do
             length = Varint.read(stdout)
@@ -38,6 +40,7 @@ def initialize(dispatcher)
         end
 
         Thread.new do
+          Thread.current.name = 'sass-embedded-process-stderr-poller'
           loop do
             warn(stderr.readline, uplevel: 1)
           rescue IOError, Errno::EBADF
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 14e6776e..95081829 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -64,6 +64,7 @@ def initialize
                 @last_accessed_time = current_time
 
                 Thread.new do
+                  Thread.current.name = 'sass-embedded-process-reaper'
                   duration = idle_timeout
                   loop do
                     sleep(duration.negative? ? idle_timeout : duration)

From 990870d78e46033dc798d11a9d027c33593f447f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 14:57:37 -0800
Subject: [PATCH 276/700] Avoid leaking file descriptors after Process.fork

---
 lib/sass/compiler/connection.rb | 18 ++++++++++--------
 lib/sass/compiler/dispatcher.rb |  3 +++
 lib/sass/embedded.rb            |  5 +++--
 3 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 9899e3df..fe723270 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -12,7 +12,7 @@ class Compiler
     class Connection
       def initialize(dispatcher)
         @mutex = Mutex.new
-        @stdin, stdout, stderr, @wait_thread = begin
+        @stdin, @stdout, @stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
         rescue Errno::ENOENT
           require_relative '../elf'
@@ -26,33 +26,35 @@ def initialize(dispatcher)
 
         Thread.new do
           Thread.current.name = 'sass-embedded-process-stdout-poller'
-          stdout.binmode
+          @stdout.binmode
           loop do
-            length = Varint.read(stdout)
-            id = Varint.read(stdout)
-            proto = stdout.read(length - Varint.length(id))
+            length = Varint.read(@stdout)
+            id = Varint.read(@stdout)
+            proto = @stdout.read(length - Varint.length(id))
             dispatcher.receive_proto(id, proto)
           rescue IOError, Errno::EBADF, Errno::EPROTO => e
             dispatcher.error(e)
             break
           end
-          stdout.close
+          @stdout.close
         end
 
         Thread.new do
           Thread.current.name = 'sass-embedded-process-stderr-poller'
           loop do
-            warn(stderr.readline, uplevel: 1)
+            warn(@stderr.readline, uplevel: 1)
           rescue IOError, Errno::EBADF
             break
           end
-          stderr.close
+          @stderr.close
         end
       end
 
       def close
         @stdin.close
         @wait_thread.join
+        @stdout.close
+        @stderr.close
       end
 
       def closed?
diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index 231de651..99e14f3e 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -45,6 +45,9 @@ def connect(host)
       end
 
       def close
+        @mutex.synchronize do
+          @id = 0xffffffff
+        end
         @connection.close
       end
 
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 95081829..60fe1b4d 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -95,8 +95,9 @@ def current_time
 
         Process.singleton_class.prepend(Module.new do
           define_method :_fork do
-            compiler.close
-            super()
+            pid = super()
+            compiler.close if pid.zero?
+            pid
           end
         end)
 

From 840a403d61b48377d6e082849696fcb3bf0357f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 18:43:03 -0800
Subject: [PATCH 277/700] Update required_ruby_version from >= 3.0.0 to >=
 3.1.3

---
 .github/workflows/build.yml                 |  2 -
 .rubocop.yml                                |  2 +-
 ext/sass/Rakefile                           |  4 +-
 lib/sass/compiler.rb                        | 58 ++++++++++-----------
 lib/sass/compiler/host.rb                   | 22 ++++----
 lib/sass/compiler/host/function_registry.rb |  4 +-
 lib/sass/compiler/host/importer_registry.rb |  4 +-
 lib/sass/value/argument_list.rb             |  2 +-
 lib/sass/value/number.rb                    | 16 +++---
 sass-embedded.gemspec                       |  2 +-
 spec/sandbox.rb                             |  4 +-
 spec/sass/value/color_spec.rb               |  6 +--
 spec/sass_compile_spec.rb                   | 16 +++---
 spec/sass_importer_spec.rb                  |  2 +-
 14 files changed, 71 insertions(+), 73 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 329088be..c456f6a4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,6 @@ jobs:
           - ubuntu-latest
           - windows-latest
         ruby-version:
-          - '3.0'
           - '3.1'
           - '3.2'
           - '3.3'
@@ -82,7 +81,6 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '3.0'
           - '3.1'
           - '3.2'
           - '3.3-rc'
diff --git a/.rubocop.yml b/.rubocop.yml
index d6d29e92..8673806f 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -8,7 +8,7 @@ AllCops:
     - '**/*_pb.rb'
     - 'vendor/**/*'
 
-  TargetRubyVersion: 3.0
+  TargetRubyVersion: 3.1
 
   NewCops: enable
 
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index e8ae1217..663f5b89 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -207,10 +207,10 @@ module FileUtils
     raise if spec.nil? || source.nil?
 
     if Rake::FileUtilsExt.nowrite_flag
-      installer = Gem::Installer.for_spec(spec, { force: true, install_dir: install_dir })
+      installer = Gem::Installer.for_spec(spec, { force: true, install_dir: })
     else
       path = source.download(spec, install_dir)
-      installer = Gem::Installer.at(path, { force: true, install_dir: install_dir })
+      installer = Gem::Installer.at(path, { force: true, install_dir: })
       installer.install
     end
 
diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 00bb6037..57a8c95b 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -75,23 +75,23 @@ def compile(path,
       raise ArgumentError, 'path must be set' if path.nil?
 
       Host.new(@dispatcher).compile_request(
-        path: path,
+        path:,
         source: nil,
         importer: nil,
-        load_paths: load_paths,
+        load_paths:,
         syntax: nil,
         url: nil,
-        charset: charset,
-        source_map: source_map,
-        source_map_include_sources: source_map_include_sources,
-        style: style,
-        functions: functions,
-        importers: importers,
-        alert_color: alert_color,
-        alert_ascii: alert_ascii,
-        logger: logger,
-        quiet_deps: quiet_deps,
-        verbose: verbose
+        charset:,
+        source_map:,
+        source_map_include_sources:,
+        style:,
+        functions:,
+        importers:,
+        alert_color:,
+        alert_ascii:,
+        logger:,
+        quiet_deps:,
+        verbose:
       )
     end
 
@@ -150,22 +150,22 @@ def compile_string(source,
 
       Host.new(@dispatcher).compile_request(
         path: nil,
-        source: source,
-        importer: importer,
-        load_paths: load_paths,
-        syntax: syntax,
-        url: url,
-        charset: charset,
-        source_map: source_map,
-        source_map_include_sources: source_map_include_sources,
-        style: style,
-        functions: functions,
-        importers: importers,
-        alert_color: alert_color,
-        alert_ascii: alert_ascii,
-        logger: logger,
-        quiet_deps: quiet_deps,
-        verbose: verbose
+        source:,
+        importer:,
+        load_paths:,
+        syntax:,
+        url:,
+        charset:,
+        source_map:,
+        source_map_include_sources:,
+        style:,
+        functions:,
+        importers:,
+        alert_color:,
+        alert_ascii:,
+        logger:,
+        quiet_deps:,
+        verbose:
       )
     end
 
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 9b1e5c8f..6c4be54f 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -37,14 +37,14 @@ def compile_request(path:,
         compile_response = await do
           alert_color = $stderr.tty? if alert_color.nil?
 
-          @function_registry = FunctionRegistry.new(functions, alert_color: alert_color)
-          @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color: alert_color)
+          @function_registry = FunctionRegistry.new(functions, alert_color:)
+          @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color:)
           @logger_registry = LoggerRegistry.new(logger)
 
           send_message(compile_request: EmbeddedProtocol::InboundMessage::CompileRequest.new(
             string: unless source.nil?
                       EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
-                        source: source,
+                        source:,
                         url: url&.to_s,
                         syntax: Protofier.to_proto_syntax(syntax),
                         importer: (@importer_registry.register(importer) unless importer.nil?)
@@ -52,15 +52,15 @@ def compile_request(path:,
                     end,
             path: (File.absolute_path(path) unless path.nil?),
             style: Protofier.to_proto_output_style(style),
-            charset: charset,
-            source_map: source_map,
-            source_map_include_sources: source_map_include_sources,
+            charset:,
+            source_map:,
+            source_map_include_sources:,
             importers: @importer_registry.importers,
             global_functions: @function_registry.global_functions,
-            alert_ascii: alert_ascii,
-            alert_color: alert_color,
-            quiet_deps: quiet_deps,
-            verbose: verbose
+            alert_ascii:,
+            alert_color:,
+            quiet_deps:,
+            verbose:
           ))
         end
 
@@ -70,7 +70,7 @@ def compile_request(path:,
       def version_request
         version_response = await0 do
           send_message0(version_request: EmbeddedProtocol::InboundMessage::VersionRequest.new(
-            id: id
+            id:
           ))
         end
 
diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 0747336c..26fa3f7d 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -55,8 +55,8 @@ def function_call(function_call_request)
 
           EmbeddedProtocol::InboundMessage::FunctionCallResponse.new(
             id: function_call_request.id,
-            success: success,
-            accessed_argument_lists: accessed_argument_lists
+            success:,
+            accessed_argument_lists:
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::FunctionCallResponse.new(
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index e6d7cb1d..56e72706 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -65,7 +65,7 @@ def canonicalize(canonicalize_request)
 
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
             id: canonicalize_request.id,
-            url: url
+            url:
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
@@ -100,7 +100,7 @@ def file_import(file_import_request)
 
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
             id: file_import_request.id,
-            file_url: file_url
+            file_url:
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 018fed38..95eb819f 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -13,7 +13,7 @@ class ArgumentList < Value::List
       # @param keywords [Hash<::String, Value>]
       # @param separator [::String]
       def initialize(contents = [], keywords = {}, separator = ',')
-        super(contents, separator: separator)
+        super(contents, separator:)
 
         @id = 0
         @keywords_accessed = false
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index ec53dd25..d58fc574 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -183,7 +183,7 @@ def convert(new_numerator_units, new_denominator_units, name = nil)
       def convert_value(new_numerator_units, new_denominator_units, name = nil)
         coerce_or_convert_value(new_numerator_units, new_denominator_units,
                                 coerce_unitless: false,
-                                name: name)
+                                name:)
       end
 
       # @param other [Number]
@@ -200,9 +200,9 @@ def convert_to_match(other, name = nil, other_name = nil)
       def convert_value_to_match(other, name = nil, other_name = nil)
         coerce_or_convert_value(other.numerator_units, other.denominator_units,
                                 coerce_unitless: false,
-                                name: name,
-                                other: other,
-                                other_name: other_name)
+                                name:,
+                                other:,
+                                other_name:)
       end
 
       # @param new_numerator_units [Array<::String>]
@@ -221,7 +221,7 @@ def coerce(new_numerator_units, new_denominator_units, name = nil)
       def coerce_value(new_numerator_units, new_denominator_units, name = nil)
         coerce_or_convert_value(new_numerator_units, new_denominator_units,
                                 coerce_unitless: true,
-                                name: name)
+                                name:)
       end
 
       # @param unit [::String]
@@ -244,9 +244,9 @@ def coerce_to_match(other, name = nil, other_name = nil)
       def coerce_value_to_match(other, name = nil, other_name = nil)
         coerce_or_convert_value(other.numerator_units, other.denominator_units,
                                 coerce_unitless: true,
-                                name: name,
-                                other: other,
-                                other_name: other_name)
+                                name:,
+                                other:,
+                                other_name:)
       end
 
       # @return [Number]
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index b294a853..0a1b12ea 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -34,7 +34,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     ]
   end
 
-  spec.required_ruby_version = '>= 3.0.0'
+  spec.required_ruby_version = '>= 3.1.3'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.24'
   spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')
diff --git a/spec/sandbox.rb b/spec/sandbox.rb
index 8ac0a69b..ef5ebd20 100644
--- a/spec/sandbox.rb
+++ b/spec/sandbox.rb
@@ -38,8 +38,8 @@ def write(paths)
       end
     end
 
-    def chdir(&block)
-      Dir.chdir @root, &block
+    def chdir(&)
+      Dir.chdir(@root, &)
     end
 
     private
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
index 779b21d4..b83587fb 100644
--- a/spec/sass/value/color_spec.rb
+++ b/spec/sass/value/color_spec.rb
@@ -4,15 +4,15 @@
 
 describe Sass::Value::Color do
   def rgb(red, green, blue, alpha = nil)
-    Sass::Value::Color.new(red: red, green: green, blue: blue, alpha: alpha)
+    Sass::Value::Color.new(red:, green:, blue:, alpha:)
   end
 
   def hsl(hue, saturation, lightness, alpha = nil)
-    Sass::Value::Color.new(hue: hue, saturation: saturation, lightness: lightness, alpha: alpha)
+    Sass::Value::Color.new(hue:, saturation:, lightness:, alpha:)
   end
 
   def hwb(hue, whiteness, blackness, alpha = nil)
-    Sass::Value::Color.new(hue: hue, whiteness: whiteness, blackness: blackness, alpha: alpha)
+    Sass::Value::Color.new(hue:, whiteness:, blackness:, alpha:)
   end
 
   describe 'construction' do
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index ff9f2893..85aca9c0 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -41,7 +41,7 @@
 
         it 'contains the URL if one is passed' do
           url = 'file:///foo.scss'
-          expect(described_class.compile_string('a {b: c}', url: url).loaded_urls)
+          expect(described_class.compile_string('a {b: c}', url:).loaded_urls)
             .to eq([url])
         end
 
@@ -49,7 +49,7 @@
           sandbox do |dir|
             url = dir.url('input.scss')
             dir.write({ '_other.scss' => 'a {b: c}' })
-            expect(described_class.compile_string('@use "other"', url: url).loaded_urls)
+            expect(described_class.compile_string('@use "other"', url:).loaded_urls)
               .to eq([
                        url,
                        dir.url('_other.scss')
@@ -64,7 +64,7 @@
                         '_midstream.scss' => '@use "upstream"',
                         '_upstream.scss' => 'a {b: c}'
                       })
-            expect(described_class.compile_string('@use "midstream"', url: url).loaded_urls)
+            expect(described_class.compile_string('@use "midstream"', url:).loaded_urls)
               .to eq([
                        url,
                        dir.url('_midstream.scss'),
@@ -82,7 +82,7 @@
                           '_right.scss' => '@use "upstream"',
                           '_upstream.scss' => 'a {b: c}'
                         })
-              expect(described_class.compile_string('@use "left"; @use "right"', url: url).loaded_urls)
+              expect(described_class.compile_string('@use "left"; @use "right"', url:).loaded_urls)
                 .to eq([
                          url,
                          dir.url('_left.scss'),
@@ -100,7 +100,7 @@
                           '_right.scss' => '@import "upstream"',
                           '_upstream.scss' => 'a {b: c}'
                         })
-              expect(described_class.compile_string('@import "left"; @import "right"', url: url).loaded_urls)
+              expect(described_class.compile_string('@import "left"; @import "right"', url:).loaded_urls)
                 .to eq([
                          url,
                          dir.url('_left.scss'),
@@ -251,7 +251,7 @@
         it 'in syntax errors' do
           sandbox do |dir|
             url = dir.url('foo.scss')
-            expect { described_class.compile_string('a {b:', url: url) }
+            expect { described_class.compile_string('a {b:', url:) }
               .to raise_sass_compile_error.with_line(0).with_url(url)
           end
         end
@@ -259,7 +259,7 @@
         it 'in runtime errors' do
           sandbox do |dir|
             url = dir.url('foo.scss')
-            expect { described_class.compile_string('@error "oh no"', url: url) }
+            expect { described_class.compile_string('@error "oh no"', url:) }
               .to raise_sass_compile_error.with_line(0).with_url(url)
           end
         end
@@ -267,7 +267,7 @@
         it 'with multi-span errors' do
           sandbox do |dir|
             url = dir.url('foo.scss')
-            expect { described_class.compile_string('@use "sass:math"; @use "sass:math"', url: url) }
+            expect { described_class.compile_string('@use "sass:math"; @use "sass:math"', url:) }
               .to raise_sass_compile_error.with_line(0).with_url(url)
           end
         end
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 77d2d0b7..3e20bae4 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -720,7 +720,7 @@ def expect_from_import(canonicalize, expected)
         "u:#{url}"
       }
       {
-        canonicalize: canonicalize,
+        canonicalize:,
         load: ->(*) { { contents: '', syntax: 'scss' } }
       }
     end

From 223e0728afe441beeacc0f713ae4c7d24808089a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 22:00:43 -0800
Subject: [PATCH 278/700] Handle Process.fork for all compiler instances

---
 lib/sass/compiler.rb            |  1 +
 lib/sass/compiler/dispatcher.rb |  2 ++
 lib/sass/embedded.rb            |  8 ------
 lib/sass/fork_tracker.rb        | 48 +++++++++++++++++++++++++++++++++
 4 files changed, 51 insertions(+), 8 deletions(-)
 create mode 100644 lib/sass/fork_tracker.rb

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 57a8c95b..daf82fad 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -9,6 +9,7 @@
 require_relative 'compiler/resilient_dispatcher'
 require_relative 'compiler/varint'
 require_relative 'embedded_protocol'
+require_relative 'fork_tracker'
 require_relative 'logger/silent'
 require_relative 'logger/source_location'
 require_relative 'logger/source_span'
diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index 99e14f3e..b57bebf0 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -11,6 +11,7 @@ def initialize
         @observers = {}
         @mutex = Mutex.new
         @connection = Connection.new(self)
+        ForkTracker.add(self)
       end
 
       def subscribe(observer)
@@ -49,6 +50,7 @@ def close
           @id = 0xffffffff
         end
         @connection.close
+        ForkTracker.delete(self)
       end
 
       def closed?
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 60fe1b4d..c78fc881 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -93,14 +93,6 @@ def current_time
           end
         end.new
 
-        Process.singleton_class.prepend(Module.new do
-          define_method :_fork do
-            pid = super()
-            compiler.close if pid.zero?
-            pid
-          end
-        end)
-
         at_exit do
           compiler.close
         end
diff --git a/lib/sass/fork_tracker.rb b/lib/sass/fork_tracker.rb
new file mode 100644
index 00000000..92355aa5
--- /dev/null
+++ b/lib/sass/fork_tracker.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+module Sass
+  # The {ForkTracker} module.
+  #
+  # It tracks objects that need to be closed after `Process.fork`.
+  module ForkTracker
+    @mutex = Mutex.new
+    @hash = {}.compare_by_identity
+
+    class << self
+      def add(obj)
+        @mutex.synchronize do
+          @hash[obj] = true
+        end
+      end
+
+      def delete(obj)
+        @mutex.synchronize do
+          @hash.delete(obj)
+        end
+      end
+
+      def each(...)
+        @mutex.synchronize do
+          @hash.keys
+        end.each(...)
+      end
+    end
+
+    # The {CoreExt} module.
+    #
+    # It closes objects after `Process.fork`.
+    module CoreExt
+      def _fork
+        pid = super
+        ForkTracker.each(&:close) if pid.zero?
+        pid
+      end
+    end
+
+    private_constant :CoreExt
+
+    Process.singleton_class.prepend(CoreExt)
+  end
+
+  private_constant :ForkTracker
+end

From 8ef0da53d7d0fa56f0923573f90d7845d2465baa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 23:00:48 -0800
Subject: [PATCH 279/700] Fix flaky Errno::EBADF on truffleruby

---
 lib/sass/compiler/connection.rb | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index fe723270..4aca5ce6 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -36,7 +36,9 @@ def initialize(dispatcher)
             dispatcher.error(e)
             break
           end
-          @stdout.close
+          @mutex.synchronize do
+            @stdout.close
+          end
         end
 
         Thread.new do
@@ -46,19 +48,25 @@ def initialize(dispatcher)
           rescue IOError, Errno::EBADF
             break
           end
-          @stderr.close
+          @mutex.synchronize do
+            @stderr.close
+          end
         end
       end
 
       def close
-        @stdin.close
-        @wait_thread.join
-        @stdout.close
-        @stderr.close
+        @mutex.synchronize do
+          @stdin.close
+          @wait_thread.join
+          @stdout.close
+          @stderr.close
+        end
       end
 
       def closed?
-        @stdin.closed? && !@wait_thread.alive?
+        @mutex.synchronize do
+          @stdin.closed? && !@wait_thread.alive?
+        end
       end
 
       def write(id, proto)

From ebc008415881b8a61c66da0da0b00d0b6184a619 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Dec 2023 23:54:13 -0800
Subject: [PATCH 280/700] Refactor

---
 lib/sass/compiler/connection.rb |  3 ++-
 lib/sass/compiler/dispatcher.rb | 26 +++++++++++++++++++-------
 lib/sass/embedded.rb            |  4 ++--
 3 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 4aca5ce6..31b6c445 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -22,7 +22,6 @@ def initialize(dispatcher)
           Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, '--embedded', chdir: __dir__)
         end
         @stdin.binmode
-        @wait_thread.name = 'sass-embedded-process-waiter'
 
         Thread.new do
           Thread.current.name = 'sass-embedded-process-stdout-poller'
@@ -52,6 +51,8 @@ def initialize(dispatcher)
             @stderr.close
           end
         end
+
+        @wait_thread.name = 'sass-embedded-process-waiter'
       end
 
       def close
diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index b57bebf0..a6842ffb 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -16,7 +16,7 @@ def initialize
 
       def subscribe(observer)
         @mutex.synchronize do
-          raise Errno::EBUSY if @id == 0xffffffff
+          raise Errno::EBUSY if _closed?
 
           id = @id
           @id = id.next
@@ -29,14 +29,14 @@ def unsubscribe(id)
         @mutex.synchronize do
           @observers.delete(id)
 
-          return unless @observers.empty?
+          return unless _idle?
 
-          if @id == 0xffffffff
+          if _closed?
             Thread.new do
               close
             end
           else
-            idle
+            _idle
           end
         end
       end
@@ -47,7 +47,7 @@ def connect(host)
 
       def close
         @mutex.synchronize do
-          @id = 0xffffffff
+          _close
         end
         @connection.close
         ForkTracker.delete(self)
@@ -59,7 +59,7 @@ def closed?
 
       def error(error)
         observers = @mutex.synchronize do
-          @id = 0xffffffff
+          _close
           @observers.values
         end
 
@@ -97,10 +97,22 @@ def send_proto(...)
 
       private
 
-      def idle
+      def _close
+        @id = 0xffffffff
+      end
+
+      def _closed?
+        @id == 0xffffffff
+      end
+
+      def _idle
         @id = 1
       end
 
+      def _idle?
+        @observers.empty?
+      end
+
       # The {Channel} between {Dispatcher} and {Host}.
       class Channel
         attr_reader :id
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index c78fc881..f5682098 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -70,7 +70,7 @@ def initialize
                     sleep(duration.negative? ? idle_timeout : duration)
                     evicted = @mutex.synchronize do
                       duration = idle_timeout - (current_time - @last_accessed_time)
-                      @id = 0xffffffff if @observers.empty? && duration.negative?
+                      _close if _idle? && duration.negative?
                     end
                     break if evicted
                   end
@@ -80,7 +80,7 @@ def initialize
 
               private
 
-              def idle
+              def _idle
                 super
 
                 @last_accessed_time = current_time

From 8b7a646ae988dc885e944bd48db9c1d628015e65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 00:25:37 -0800
Subject: [PATCH 281/700] Use constant instead of module instance variable

---
 lib/sass/fork_tracker.rb | 37 ++++++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 17 deletions(-)

diff --git a/lib/sass/fork_tracker.rb b/lib/sass/fork_tracker.rb
index 92355aa5..4c84dc24 100644
--- a/lib/sass/fork_tracker.rb
+++ b/lib/sass/fork_tracker.rb
@@ -5,29 +5,32 @@ module Sass
   #
   # It tracks objects that need to be closed after `Process.fork`.
   module ForkTracker
-    @mutex = Mutex.new
-    @hash = {}.compare_by_identity
-
-    class << self
-      def add(obj)
-        @mutex.synchronize do
-          @hash[obj] = true
-        end
-      end
+    HASH = {}.compare_by_identity
+
+    MUTEX = Mutex.new
+
+    private_constant :HASH, :MUTEX
+
+    module_function
 
-      def delete(obj)
-        @mutex.synchronize do
-          @hash.delete(obj)
-        end
+    def add(obj)
+      MUTEX.synchronize do
+        HASH[obj] = true
       end
+    end
 
-      def each(...)
-        @mutex.synchronize do
-          @hash.keys
-        end.each(...)
+    def delete(obj)
+      MUTEX.synchronize do
+        HASH.delete(obj)
       end
     end
 
+    def each(...)
+      MUTEX.synchronize do
+        HASH.keys
+      end.each(...)
+    end
+
     # The {CoreExt} module.
     #
     # It closes objects after `Process.fork`.

From c350e706d35b0d9746215223855d70481fbaf054 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 09:20:44 -0800
Subject: [PATCH 282/700] Improve poller performance by rescue only once

---
 lib/sass/compiler/connection.rb | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 31b6c445..a54a2e40 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -31,10 +31,9 @@ def initialize(dispatcher)
             id = Varint.read(@stdout)
             proto = @stdout.read(length - Varint.length(id))
             dispatcher.receive_proto(id, proto)
-          rescue IOError, Errno::EBADF, Errno::EPROTO => e
-            dispatcher.error(e)
-            break
           end
+        rescue IOError, Errno::EBADF, Errno::EPROTO => e
+          dispatcher.error(e)
           @mutex.synchronize do
             @stdout.close
           end
@@ -44,9 +43,8 @@ def initialize(dispatcher)
           Thread.current.name = 'sass-embedded-process-stderr-poller'
           loop do
             warn(@stderr.readline, uplevel: 1)
-          rescue IOError, Errno::EBADF
-            break
           end
+        rescue IOError, Errno::EBADF
           @mutex.synchronize do
             @stderr.close
           end

From d37d05df2ad112a94550ed893d0ae9f169635df2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 10:17:36 -0800
Subject: [PATCH 283/700] Add comments on running dart devtools

---
 lib/sass/compiler/connection.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index a54a2e40..e9736ce8 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -21,11 +21,20 @@ def initialize(dispatcher)
 
           Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, '--embedded', chdir: __dir__)
         end
+
         @stdin.binmode
 
         Thread.new do
           Thread.current.name = 'sass-embedded-process-stdout-poller'
+
+          # # https://dart.dev/tools/dart-devtools
+          # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
+          #   warn(@stdout.readline, uplevel: 1)
+          #   warn(@stdout.readline, uplevel: 1)
+          # end
+
           @stdout.binmode
+
           loop do
             length = Varint.read(@stdout)
             id = Varint.read(@stdout)

From 9bd0454da1e74f88f4f1d45975560dd5101687d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 10:48:26 -0800
Subject: [PATCH 284/700] Warn with uplevel 0

---
 lib/sass/compiler/connection.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index e9736ce8..78bf93cf 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -29,8 +29,8 @@ def initialize(dispatcher)
 
           # # https://dart.dev/tools/dart-devtools
           # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
-          #   warn(@stdout.readline, uplevel: 1)
-          #   warn(@stdout.readline, uplevel: 1)
+          #   warn(@stdout.readline, uplevel: 0)
+          #   warn(@stdout.readline, uplevel: 0)
           # end
 
           @stdout.binmode
@@ -51,7 +51,7 @@ def initialize(dispatcher)
         Thread.new do
           Thread.current.name = 'sass-embedded-process-stderr-poller'
           loop do
-            warn(@stderr.readline, uplevel: 1)
+            warn(@stderr.readline, uplevel: 0)
           end
         rescue IOError, Errno::EBADF
           @mutex.synchronize do

From a338da8cdc6abc3ea2bec75410f80a73daae3239 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 11:33:43 -0800
Subject: [PATCH 285/700] Update embedded.rb

---
 lib/sass/embedded.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index f5682098..0d2483a8 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -68,11 +68,11 @@ def initialize
                   duration = idle_timeout
                   loop do
                     sleep(duration.negative? ? idle_timeout : duration)
-                    evicted = @mutex.synchronize do
+                    reaped = @mutex.synchronize do
                       duration = idle_timeout - (current_time - @last_accessed_time)
-                      _close if _idle? && duration.negative?
+                      duration.negative? && _idle? && _close
                     end
-                    break if evicted
+                    break if reaped
                   end
                   close
                 end

From 8541d6a219dc26266a108f8b344b5c0b769114ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 11:35:34 -0800
Subject: [PATCH 286/700] Update embedded.rb

---
 lib/sass/embedded.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 0d2483a8..7d2339d0 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -68,11 +68,10 @@ def initialize
                   duration = idle_timeout
                   loop do
                     sleep(duration.negative? ? idle_timeout : duration)
-                    reaped = @mutex.synchronize do
+                    break if @mutex.synchronize do
                       duration = idle_timeout - (current_time - @last_accessed_time)
                       duration.negative? && _idle? && _close
                     end
-                    break if reaped
                   end
                   close
                 end

From 95fea6f53660f5969a3c5ef6058ce2ea63fa827b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 15:19:03 -0800
Subject: [PATCH 287/700] Update google-protobuf requirement from ~> 3.24 to ~>
 3.25

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 0a1b12ea..2a36dcaf 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -36,6 +36,6 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
 
   spec.required_ruby_version = '>= 3.1.3'
 
-  spec.add_runtime_dependency 'google-protobuf', '~> 3.24'
+  spec.add_runtime_dependency 'google-protobuf', '~> 3.25'
   spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')
 end

From 2e9d41190d074e8135de0cf70623d7bc613e10d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 18:07:38 -0800
Subject: [PATCH 288/700] Add pid to thread name

---
 lib/sass/compiler/connection.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 78bf93cf..f3e0ac0d 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -25,7 +25,7 @@ def initialize(dispatcher)
         @stdin.binmode
 
         Thread.new do
-          Thread.current.name = 'sass-embedded-process-stdout-poller'
+          Thread.current.name = "sass-embedded-process-stdout-poller-#{@wait_thread.pid}"
 
           # # https://dart.dev/tools/dart-devtools
           # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
@@ -49,7 +49,7 @@ def initialize(dispatcher)
         end
 
         Thread.new do
-          Thread.current.name = 'sass-embedded-process-stderr-poller'
+          Thread.current.name = "sass-embedded-process-stderr-poller-#{@wait_thread.pid}"
           loop do
             warn(@stderr.readline, uplevel: 0)
           end
@@ -59,7 +59,7 @@ def initialize(dispatcher)
           end
         end
 
-        @wait_thread.name = 'sass-embedded-process-waiter'
+        @wait_thread.name = "sass-embedded-process-waiter-#{@wait_thread.pid}"
       end
 
       def close

From f292bb4fc51deb0b5898ed9f65f01886d0179599 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Dec 2023 18:30:02 -0800
Subject: [PATCH 289/700] Add spec for Process.fork

---
 spec/sass_fork_spec.rb | 224 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 224 insertions(+)
 create mode 100644 spec/sass_fork_spec.rb

diff --git a/spec/sass_fork_spec.rb b/spec/sass_fork_spec.rb
new file mode 100644
index 00000000..17d21c0d
--- /dev/null
+++ b/spec/sass_fork_spec.rb
@@ -0,0 +1,224 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Sass, skip: (Process.respond_to?(:fork) ? false : 'Process.fork is not usable') do
+  describe 'after fork' do
+    it 'works in parent process' do
+      pid = Process.fork do
+        exit 0
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(described_class.compile_string('a {b: c}').css)
+        .to eq("a {\n  b: c;\n}")
+    end
+
+    it 'works in child process' do
+      pid = Process.fork do
+        expect(described_class.compile_string('a {b: c}').css)
+          .to eq("a {\n  b: c;\n}")
+        exit 0
+      rescue StandardError
+        exit 1
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+    end
+
+    it 'works in both parent and child process' do
+      pid = Process.fork do
+        expect(described_class.compile_string('a {b: c}').css)
+          .to eq("a {\n  b: c;\n}")
+        exit 0
+      rescue StandardError
+        exit 1
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(described_class.compile_string('a {b: c}').css)
+        .to eq("a {\n  b: c;\n}")
+    end
+  end
+
+  describe 'running compiler after fork' do
+    it 'remains running in parent process' do
+      sass = Sass::Compiler.new
+      expect(sass.closed?).to be(false)
+
+      pid = Process.fork do
+        exit 0
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(sass.closed?).to be(false)
+    ensure
+      sass&.close
+    end
+
+    it 'is closed in child process' do
+      sass = Sass::Compiler.new
+      expect(sass.closed?).to be(false)
+
+      pid = Process.fork do
+        expect(sass.closed?).to be(true)
+        exit 0
+      rescue StandardError
+        exit 1
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+    ensure
+      sass&.close
+    end
+
+    it 'works in parent process' do
+      sass = Sass::Compiler.new
+
+      pid = Process.fork do
+        exit 0
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(sass.compile_string('a {b: c}').css)
+        .to eq("a {\n  b: c;\n}")
+    ensure
+      sass&.close
+    end
+
+    it 'works in child process' do
+      sass = Sass::Compiler.new
+
+      pid = Process.fork do
+        expect(sass.compile_string('a {b: c}').css)
+          .to eq("a {\n  b: c;\n}")
+        exit 0
+      rescue StandardError
+        exit 1
+      ensure
+        sass.close
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+    ensure
+      sass&.close
+    end
+
+    it 'works in both parent and child process' do
+      sass = Sass::Compiler.new
+
+      pid = Process.fork do
+        expect(sass.compile_string('a {b: c}').css)
+          .to eq("a {\n  b: c;\n}")
+        exit 0
+      rescue StandardError
+        exit 1
+      ensure
+        sass.close
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(sass.compile_string('a {b: c}').css)
+        .to eq("a {\n  b: c;\n}")
+    ensure
+      sass&.close
+    end
+  end
+
+  describe 'closed compiler after fork' do
+    it 'remains closed in parent process' do
+      sass = Sass::Compiler.new
+      sass.close
+      expect(sass.closed?).to be(true)
+
+      pid = Process.fork do
+        exit 0
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(sass.closed?).to be(true)
+    ensure
+      sass&.close
+    end
+
+    it 'remains closed in child process' do
+      sass = Sass::Compiler.new
+      sass.close
+      expect(sass.closed?).to be(true)
+
+      pid = Process.fork do
+        expect(sass.closed?).to be(true)
+        exit 0
+      rescue StandardError
+        exit 1
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+    ensure
+      sass&.close
+    end
+
+    it 'works in parent process' do
+      sass = Sass::Compiler.new
+      sass.close
+
+      pid = Process.fork do
+        exit 0
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(sass.compile_string('a {b: c}').css)
+        .to eq("a {\n  b: c;\n}")
+    ensure
+      sass&.close
+    end
+
+    it 'works in child process' do
+      sass = Sass::Compiler.new
+      sass.close
+
+      pid = Process.fork do
+        expect(sass.compile_string('a {b: c}').css)
+          .to eq("a {\n  b: c;\n}")
+        exit 0
+      rescue StandardError
+        exit 1
+      ensure
+        sass.close
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+    ensure
+      sass&.close
+    end
+
+    it 'works in both parent and child process' do
+      sass = Sass::Compiler.new
+      sass.close
+
+      pid = Process.fork do
+        expect(sass.compile_string('a {b: c}').css)
+          .to eq("a {\n  b: c;\n}")
+        exit 0
+      rescue StandardError
+        exit 1
+      ensure
+        sass.close
+      end
+      _, result = Process.wait2(pid)
+      expect(result.exitstatus).to be(0)
+
+      expect(sass.compile_string('a {b: c}').css)
+        .to eq("a {\n  b: c;\n}")
+    ensure
+      sass&.close
+    end
+  end
+end

From f22a525c344a63937d24ce327ee0184783c15f91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 5 Dec 2023 09:02:35 -0800
Subject: [PATCH 290/700] Add CompileError#to_css_string

---
 lib/sass/compile_error.rb | 70 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 68 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 21ae1c96..f0b573dc 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -15,6 +15,7 @@ class CompileError < StandardError
     # @!visibility private
     def initialize(message, full_message, sass_stack, span, loaded_urls)
       super(message)
+
       @full_message = full_message
       @sass_stack = sass_stack
       @span = span
@@ -23,9 +24,74 @@ def initialize(message, full_message, sass_stack, span, loaded_urls)
 
     # @return [String]
     def full_message(...)
-      return super(...) if @full_message.nil?
+      return super if @full_message.nil?
+
+      +@full_message
+    end
+
+    # @return [String]
+    def to_css_string
+      message = full_message(highlight: false).gsub(/\e\[[0-9;]*m/, '')
+
+      <<~CSS
+        /* #{message.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
+
+        body::before {
+          display: block;
+          padding: 1em;
+          margin-bottom: 1em;
+          border-bottom: 2px solid;
+          font-family: monospace, monospace;
+          white-space: pre;
+          content: #{serialize_quoted_string(message)};
+        }
+      CSS
+    end
+
+    private
+
+    def serialize_quoted_string(string, force_double_quote: false)
+      include_single_quote = false
+      include_double_quote = false
 
-      @full_message = +@full_message
+      buffer = [0]
+      string.each_codepoint do |codepoint|
+        case codepoint
+        when 34
+          case
+          when force_double_quote
+            buffer << 92 << 34
+          when include_single_quote
+            return serialize_quoted_string(string, force_double_quote: true)
+          else
+            include_double_quote = true
+            buffer << 34
+          end
+        when 39
+          case
+          when force_double_quote
+            buffer << 39
+          when include_double_quote
+            return serialize_quoted_string(string, force_double_quote: true)
+          else
+            include_single_quote = true
+            buffer << 39
+          end
+        when 92
+          buffer << 92 << 92
+        else
+          if (codepoint < 32 && codepoint != 9) || codepoint > 126
+            buffer << 92
+            buffer.concat(codepoint.to_s(16).codepoints)
+            buffer << 32
+          else
+            buffer << codepoint
+          end
+        end
+      end
+      buffer[0] = force_double_quote || !include_double_quote ? 34 : 39
+      buffer << buffer[0]
+      buffer.pack('U*')
     end
   end
 end

From 5578a25c17167794c875b432dce7f796e4f22d71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 6 Dec 2023 12:16:19 -0800
Subject: [PATCH 291/700] Explictly control full message highlight

---
 lib/sass/compile_error.rb | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index f0b573dc..76a03e46 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -23,15 +23,20 @@ def initialize(message, full_message, sass_stack, span, loaded_urls)
     end
 
     # @return [String]
-    def full_message(...)
+    def full_message(highlight: nil, **)
       return super if @full_message.nil?
 
-      +@full_message
+      highlight = $stderr.tty? if highlight.nil?
+      if highlight
+        +@full_message
+      else
+        @full_message.gsub(/\e\[[0-9;]*m/, '')
+      end
     end
 
     # @return [String]
     def to_css_string
-      message = full_message(highlight: false).gsub(/\e\[[0-9;]*m/, '')
+      message = full_message(highlight: false, order: :top)
 
       <<~CSS
         /* #{message.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */

From 82e4ea65bc041865c11e6a4f08c695261e28bad4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 6 Dec 2023 14:26:16 -0800
Subject: [PATCH 292/700] Optimize serialize_quoted_string

---
 lib/sass/compile_error.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 76a03e46..db624410 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -84,8 +84,10 @@ def serialize_quoted_string(string, force_double_quote: false)
           end
         when 92
           buffer << 92 << 92
+        when 9
+          buffer << 9
         else
-          if (codepoint < 32 && codepoint != 9) || codepoint > 126
+          if codepoint < 32 || codepoint > 126
             buffer << 92
             buffer.concat(codepoint.to_s(16).codepoints)
             buffer << 32

From ca64bf103143b44532f7444df3c322e3cc3b3348 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 10:10:09 -0800
Subject: [PATCH 293/700] Use Exception.to_tty? instead of $stderr.tty? for
 highlighting

---
 lib/sass/compile_error.rb | 2 +-
 lib/sass/compiler.rb      | 1 +
 lib/sass/compiler/host.rb | 2 +-
 lib/sass/core_ext.rb      | 9 +++++++++
 4 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 lib/sass/core_ext.rb

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index db624410..bb914a72 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -26,7 +26,7 @@ def initialize(message, full_message, sass_stack, span, loaded_urls)
     def full_message(highlight: nil, **)
       return super if @full_message.nil?
 
-      highlight = $stderr.tty? if highlight.nil?
+      highlight = Exception.to_tty? if highlight.nil?
       if highlight
         +@full_message
       else
diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index daf82fad..3a9e46a3 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -8,6 +8,7 @@
 require_relative 'compiler/host'
 require_relative 'compiler/resilient_dispatcher'
 require_relative 'compiler/varint'
+require_relative 'core_ext'
 require_relative 'embedded_protocol'
 require_relative 'fork_tracker'
 require_relative 'logger/silent'
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 6c4be54f..c2868727 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -35,7 +35,7 @@ def compile_request(path:,
                           quiet_deps:,
                           verbose:)
         compile_response = await do
-          alert_color = $stderr.tty? if alert_color.nil?
+          alert_color = Exception.to_tty? if alert_color.nil?
 
           @function_registry = FunctionRegistry.new(functions, alert_color:)
           @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color:)
diff --git a/lib/sass/core_ext.rb b/lib/sass/core_ext.rb
new file mode 100644
index 00000000..5a81c6f2
--- /dev/null
+++ b/lib/sass/core_ext.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+unless Exception.respond_to?(:to_tty?)
+  # rubocop:disable Style/GlobalStdStream
+  def Exception.to_tty?
+    $stderr == STDERR && STDERR.tty?
+  end
+  # rubocop:enable Style/GlobalStdStream
+end

From ccd0858917e369960f44307ed6698f34cfd48b53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 12:43:04 -0800
Subject: [PATCH 294/700] Rename to_css_string to to_css

---
 lib/sass/compile_error.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index bb914a72..7aa05262 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -35,7 +35,7 @@ def full_message(highlight: nil, **)
     end
 
     # @return [String]
-    def to_css_string
+    def to_css
       message = full_message(highlight: false, order: :top)
 
       <<~CSS

From f50a0002bc24ab12109bac189191a917aca6bab9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 12:55:59 -0800
Subject: [PATCH 295/700] Rename a file

---
 lib/sass/compiler.rb                   | 2 +-
 lib/sass/{core_ext.rb => exception.rb} | 0
 2 files changed, 1 insertion(+), 1 deletion(-)
 rename lib/sass/{core_ext.rb => exception.rb} (100%)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 3a9e46a3..405aaf98 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -8,7 +8,7 @@
 require_relative 'compiler/host'
 require_relative 'compiler/resilient_dispatcher'
 require_relative 'compiler/varint'
-require_relative 'core_ext'
+require_relative 'exception'
 require_relative 'embedded_protocol'
 require_relative 'fork_tracker'
 require_relative 'logger/silent'
diff --git a/lib/sass/core_ext.rb b/lib/sass/exception.rb
similarity index 100%
rename from lib/sass/core_ext.rb
rename to lib/sass/exception.rb

From 49085a69f869324bb8226600f84b16af157a7e2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 13:08:20 -0800
Subject: [PATCH 296/700] Add Serializer module

---
 lib/sass/compile_error.rb | 50 +---------------------------------
 lib/sass/compiler.rb      |  1 +
 lib/sass/serializer.rb    | 56 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 58 insertions(+), 49 deletions(-)
 create mode 100644 lib/sass/serializer.rb

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 7aa05262..064b1a71 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -48,57 +48,9 @@ def to_css
           border-bottom: 2px solid;
           font-family: monospace, monospace;
           white-space: pre;
-          content: #{serialize_quoted_string(message)};
+          content: #{Serializer.dump_quoted_string(message)};
         }
       CSS
     end
-
-    private
-
-    def serialize_quoted_string(string, force_double_quote: false)
-      include_single_quote = false
-      include_double_quote = false
-
-      buffer = [0]
-      string.each_codepoint do |codepoint|
-        case codepoint
-        when 34
-          case
-          when force_double_quote
-            buffer << 92 << 34
-          when include_single_quote
-            return serialize_quoted_string(string, force_double_quote: true)
-          else
-            include_double_quote = true
-            buffer << 34
-          end
-        when 39
-          case
-          when force_double_quote
-            buffer << 39
-          when include_double_quote
-            return serialize_quoted_string(string, force_double_quote: true)
-          else
-            include_single_quote = true
-            buffer << 39
-          end
-        when 92
-          buffer << 92 << 92
-        when 9
-          buffer << 9
-        else
-          if codepoint < 32 || codepoint > 126
-            buffer << 92
-            buffer.concat(codepoint.to_s(16).codepoints)
-            buffer << 32
-          else
-            buffer << codepoint
-          end
-        end
-      end
-      buffer[0] = force_double_quote || !include_double_quote ? 34 : 39
-      buffer << buffer[0]
-      buffer.pack('U*')
-    end
   end
 end
diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 405aaf98..28cff546 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -14,6 +14,7 @@
 require_relative 'logger/silent'
 require_relative 'logger/source_location'
 require_relative 'logger/source_span'
+require_relative 'serializer'
 require_relative 'value'
 
 module Sass
diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
new file mode 100644
index 00000000..204fb1e0
--- /dev/null
+++ b/lib/sass/serializer.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+module Sass
+  # The {Serializer} module.
+  module Serializer
+    module_function
+
+    def dump_quoted_string(string, force_double_quote: false)
+      include_single_quote = false
+      include_double_quote = false
+
+      buffer = [0]
+      string.each_codepoint do |codepoint|
+        case codepoint
+        when 34
+          case
+          when force_double_quote
+            buffer << 92 << 34
+          when include_single_quote
+            return dump_quoted_string(string, force_double_quote: true)
+          else
+            include_double_quote = true
+            buffer << 34
+          end
+        when 39
+          case
+          when force_double_quote
+            buffer << 39
+          when include_double_quote
+            return dump_quoted_string(string, force_double_quote: true)
+          else
+            include_single_quote = true
+            buffer << 39
+          end
+        when 92
+          buffer << 92 << 92
+        when 9
+          buffer << 9
+        else
+          if codepoint < 32 || codepoint > 126
+            buffer << 92
+            buffer.concat(codepoint.to_s(16).codepoints)
+            buffer << 32
+          else
+            buffer << codepoint
+          end
+        end
+      end
+      buffer[0] = force_double_quote || !include_double_quote ? 34 : 39
+      buffer << buffer[0]
+      buffer.pack('U*')
+    end
+  end
+
+  private_constant :Serializer
+end

From 99a70e98c761a52c8eaf32006279b119a11b44ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 13:10:46 -0800
Subject: [PATCH 297/700] Use inline rubocop:disable

---
 lib/sass/exception.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 5a81c6f2..52beb7c0 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -1,9 +1,7 @@
 # frozen_string_literal: true
 
 unless Exception.respond_to?(:to_tty?)
-  # rubocop:disable Style/GlobalStdStream
   def Exception.to_tty?
-    $stderr == STDERR && STDERR.tty?
+    $stderr == STDERR && STDERR.tty? # rubocop:disable Style/GlobalStdStream
   end
-  # rubocop:enable Style/GlobalStdStream
 end

From 046baf1e3426cec80da31c45615f5039f4dac1d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 15:31:25 -0800
Subject: [PATCH 298/700] Optimize dump_quoted_string

---
 lib/sass/serializer.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index 204fb1e0..c495cc46 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -9,7 +9,7 @@ def dump_quoted_string(string, force_double_quote: false)
       include_single_quote = false
       include_double_quote = false
 
-      buffer = [0]
+      buffer = [34]
       string.each_codepoint do |codepoint|
         case codepoint
         when 34
@@ -46,7 +46,7 @@ def dump_quoted_string(string, force_double_quote: false)
           end
         end
       end
-      buffer[0] = force_double_quote || !include_double_quote ? 34 : 39
+      buffer[0] = 39 unless force_double_quote || !include_double_quote
       buffer << buffer[0]
       buffer.pack('U*')
     end

From 1cddb71b1f4d1142be0620c60ad5bb5e38bec62f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 21:22:01 -0800
Subject: [PATCH 299/700] Set position: static for error css

---
 lib/sass/compile_error.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 064b1a71..15901581 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -42,6 +42,7 @@ def to_css
         /* #{message.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
 
         body::before {
+          position: static;
           display: block;
           padding: 1em;
           margin-bottom: 1em;

From 7d1725d301eff4ed5926680a9079085ed7085944 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 21:26:43 -0800
Subject: [PATCH 300/700] Set explict margin for error css

---
 lib/sass/compile_error.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
index 15901581..d5b771ae 100644
--- a/lib/sass/compile_error.rb
+++ b/lib/sass/compile_error.rb
@@ -45,7 +45,7 @@ def to_css
           position: static;
           display: block;
           padding: 1em;
-          margin-bottom: 1em;
+          margin: 0 0 1em;
           border-bottom: 2px solid;
           font-family: monospace, monospace;
           white-space: pre;

From 94838a806e43fc2a3ac6a59f24f5dd5d61510c55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 21:56:33 -0800
Subject: [PATCH 301/700] Move exception classes to exception.rb

---
 lib/sass/compile_error.rb | 57 ----------------------------------
 lib/sass/compiler.rb      |  1 -
 lib/sass/exception.rb     | 64 +++++++++++++++++++++++++++++++++++++++
 lib/sass/script_error.rb  | 10 ------
 lib/sass/value.rb         |  1 -
 5 files changed, 64 insertions(+), 69 deletions(-)
 delete mode 100644 lib/sass/compile_error.rb
 delete mode 100644 lib/sass/script_error.rb

diff --git a/lib/sass/compile_error.rb b/lib/sass/compile_error.rb
deleted file mode 100644
index d5b771ae..00000000
--- a/lib/sass/compile_error.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  # An exception thrown because a Sass compilation failed.
-  class CompileError < StandardError
-    # @return [String, nil]
-    attr_reader :sass_stack
-
-    # @return [Logger::SourceSpan, nil]
-    attr_reader :span
-
-    # @return [Array<String>]
-    attr_reader :loaded_urls
-
-    # @!visibility private
-    def initialize(message, full_message, sass_stack, span, loaded_urls)
-      super(message)
-
-      @full_message = full_message
-      @sass_stack = sass_stack
-      @span = span
-      @loaded_urls = loaded_urls
-    end
-
-    # @return [String]
-    def full_message(highlight: nil, **)
-      return super if @full_message.nil?
-
-      highlight = Exception.to_tty? if highlight.nil?
-      if highlight
-        +@full_message
-      else
-        @full_message.gsub(/\e\[[0-9;]*m/, '')
-      end
-    end
-
-    # @return [String]
-    def to_css
-      message = full_message(highlight: false, order: :top)
-
-      <<~CSS
-        /* #{message.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
-
-        body::before {
-          position: static;
-          display: block;
-          padding: 1em;
-          margin: 0 0 1em;
-          border-bottom: 2px solid;
-          font-family: monospace, monospace;
-          white-space: pre;
-          content: #{Serializer.dump_quoted_string(message)};
-        }
-      CSS
-    end
-  end
-end
diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 28cff546..3e6da9cc 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require_relative 'canonicalize_context'
-require_relative 'compile_error'
 require_relative 'compile_result'
 require_relative 'compiler/connection'
 require_relative 'compiler/dispatcher'
diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 52beb7c0..7cd54611 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -1,5 +1,69 @@
 # frozen_string_literal: true
 
+module Sass
+  # An exception thrown because a Sass compilation failed.
+  class CompileError < StandardError
+    # @return [String, nil]
+    attr_reader :sass_stack
+
+    # @return [Logger::SourceSpan, nil]
+    attr_reader :span
+
+    # @return [Array<String>]
+    attr_reader :loaded_urls
+
+    # @!visibility private
+    def initialize(message, full_message, sass_stack, span, loaded_urls)
+      super(message)
+
+      @full_message = full_message
+      @sass_stack = sass_stack
+      @span = span
+      @loaded_urls = loaded_urls
+    end
+
+    # @return [String]
+    def full_message(highlight: nil, **)
+      return super if @full_message.nil?
+
+      highlight = Exception.to_tty? if highlight.nil?
+      if highlight
+        +@full_message
+      else
+        @full_message.gsub(/\e\[[0-9;]*m/, '')
+      end
+    end
+
+    # @return [String]
+    def to_css
+      message = full_message(highlight: false, order: :top)
+
+      <<~CSS
+        /* #{message.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
+
+        body::before {
+          position: static;
+          display: block;
+          padding: 1em;
+          margin: 0 0 1em;
+          border-bottom: 2px solid;
+          font-family: monospace, monospace;
+          white-space: pre;
+          content: #{Serializer.dump_quoted_string(message)};
+        }
+      CSS
+    end
+  end
+
+  # An exception thrown by Sass Script.
+  class ScriptError < StandardError
+    def initialize(message, name = nil)
+      super(name.nil? ? message : "$#{name}: #{message}")
+    end
+  end
+end
+
+# https://github.com/jruby/jruby/issues/8033
 unless Exception.respond_to?(:to_tty?)
   def Exception.to_tty?
     $stderr == STDERR && STDERR.tty? # rubocop:disable Style/GlobalStdStream
diff --git a/lib/sass/script_error.rb b/lib/sass/script_error.rb
deleted file mode 100644
index 924434d3..00000000
--- a/lib/sass/script_error.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  # An exception thrown by Sass Script.
-  class ScriptError < StandardError
-    def initialize(message, name = nil)
-      super(name.nil? ? message : "$#{name}: #{message}")
-    end
-  end
-end
diff --git a/lib/sass/value.rb b/lib/sass/value.rb
index 3b686298..3f6d7fd8 100644
--- a/lib/sass/value.rb
+++ b/lib/sass/value.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require_relative 'calculation_value'
-require_relative 'script_error'
 
 module Sass
   # The abstract base class of Sass's value types.

From b5dbf244914fb54e263bb35872ea34b7b728e4d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 21:58:58 -0800
Subject: [PATCH 302/700] Order require statements

---
 lib/sass/compiler.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 3e6da9cc..e5002436 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -7,8 +7,8 @@
 require_relative 'compiler/host'
 require_relative 'compiler/resilient_dispatcher'
 require_relative 'compiler/varint'
-require_relative 'exception'
 require_relative 'embedded_protocol'
+require_relative 'exception'
 require_relative 'fork_tracker'
 require_relative 'logger/silent'
 require_relative 'logger/source_location'

From c14a2b215913c634a90163ab96b2a3703e425260 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 7 Dec 2023 23:37:10 -0800
Subject: [PATCH 303/700] Optimize serializer

---
 lib/sass/serializer.rb | 56 ++++++++++++++++++++++++++++--------------
 1 file changed, 37 insertions(+), 19 deletions(-)

diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index c495cc46..fc82d5a1 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -5,7 +5,7 @@ module Sass
   module Serializer
     module_function
 
-    def dump_quoted_string(string, force_double_quote: false)
+    def dump_quoted_string(string)
       include_single_quote = false
       include_double_quote = false
 
@@ -13,25 +13,44 @@ def dump_quoted_string(string, force_double_quote: false)
       string.each_codepoint do |codepoint|
         case codepoint
         when 34
-          case
-          when force_double_quote
-            buffer << 92 << 34
-          when include_single_quote
-            return dump_quoted_string(string, force_double_quote: true)
-          else
-            include_double_quote = true
-            buffer << 34
-          end
+          return dump_double_quoted_string(string) if include_single_quote
+
+          include_double_quote = true
+          buffer << 34
         when 39
-          case
-          when force_double_quote
-            buffer << 39
-          when include_double_quote
-            return dump_quoted_string(string, force_double_quote: true)
+          return dump_double_quoted_string(string) if include_double_quote
+
+          include_single_quote = true
+          buffer << 39
+        when 92
+          buffer << 92 << 92
+        when 9
+          buffer << 9
+        else
+          if codepoint < 32 || codepoint > 126
+            buffer << 92
+            buffer.concat(codepoint.to_s(16).codepoints)
+            buffer << 32
           else
-            include_single_quote = true
-            buffer << 39
+            buffer << codepoint
           end
+        end
+      end
+      if include_double_quote
+        buffer[0] = 39
+        buffer << 39
+      else
+        buffer << 34
+      end
+      buffer.pack('U*')
+    end
+
+    def dump_double_quoted_string(string)
+      buffer = [34]
+      string.each_codepoint do |codepoint|
+        case codepoint
+        when 34
+          buffer << 92 << 34
         when 92
           buffer << 92 << 92
         when 9
@@ -46,8 +65,7 @@ def dump_quoted_string(string, force_double_quote: false)
           end
         end
       end
-      buffer[0] = 39 unless force_double_quote || !include_double_quote
-      buffer << buffer[0]
+      buffer << 34
       buffer.pack('U*')
     end
   end

From acfb15d6f291befcfff3daa56ef2cf79393fc4e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 00:16:04 -0800
Subject: [PATCH 304/700] Update serializer.rb

---
 lib/sass/serializer.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index fc82d5a1..564fc297 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -6,9 +6,8 @@ module Serializer
     module_function
 
     def dump_quoted_string(string)
-      include_single_quote = false
       include_double_quote = false
-
+      include_single_quote = false
       buffer = [34]
       string.each_codepoint do |codepoint|
         case codepoint

From 3a2b2d322e074e5a2fea5c7e86b46d4fc0872b3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 09:12:54 -0800
Subject: [PATCH 305/700] Add spec for Sass::CompileError#to_css

---
 spec/sass/compile_error_spec.rb | 53 +++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 spec/sass/compile_error_spec.rb

diff --git a/spec/sass/compile_error_spec.rb b/spec/sass/compile_error_spec.rb
new file mode 100644
index 00000000..a1c917e8
--- /dev/null
+++ b/spec/sass/compile_error_spec.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Sass::CompileError do
+  describe '.to_css' do
+    describe 'generates valid css for error message' do
+      it 'without quotes' do
+        expect { Sass.compile_string('a { b:') }
+          .to raise_error(described_class) do |error|
+            expect(error.full_message).not_to include('"')
+            expect(error.full_message).not_to include("'")
+            expect(Sass.compile_string(error.to_css).css).to include(error.message)
+          end
+      end
+
+      it 'with double quote' do
+        expect { Sass.compile_string('a { b: "') }
+          .to raise_error(described_class) do |error|
+            expect(error.full_message).to include('"')
+            expect(error.full_message).not_to include("'")
+            expect(Sass.compile_string(error.to_css).css).to include(error.message)
+          end
+      end
+
+      it 'with single quote' do
+        expect { Sass.compile_string("a { b: '") }
+          .to raise_error(described_class) do |error|
+            expect(error.full_message).to include("'")
+            expect(error.full_message).not_to include('"')
+            expect(Sass.compile_string(error.to_css).css).to include(error.message)
+          end
+      end
+
+      it 'with double quote and single quote' do
+        expect { Sass.compile_string("a { b: 'c'") }
+          .to raise_error(described_class) do |error|
+            expect(error.full_message).to include("'")
+            expect(error.full_message).to include('"')
+            expect(Sass.compile_string(error.to_css).css).to include(error.message)
+          end
+      end
+
+      it 'with css comment' do
+        expect { Sass.compile_string('/* a */ b {') }
+          .to raise_error(described_class) do |error|
+            expect(error.full_message).to include('/* a */')
+            expect(Sass.compile_string(error.to_css).css).to include(error.message)
+          end
+      end
+    end
+  end
+end

From d0db532c7465141221af3cc5f0d75347f6a3341a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 10:01:36 -0800
Subject: [PATCH 306/700] Add encoding spec for Sass::CompileError#to_css

---
 spec/sass/compile_error_spec.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/spec/sass/compile_error_spec.rb b/spec/sass/compile_error_spec.rb
index a1c917e8..7e555a7d 100644
--- a/spec/sass/compile_error_spec.rb
+++ b/spec/sass/compile_error_spec.rb
@@ -49,5 +49,25 @@
           end
       end
     end
+
+    it 'generates css comment with UTF-8 character set' do
+      expect { Sass.compile_string('/* コメント */ a {') }
+        .to raise_error(described_class) do |error|
+          expect(error.full_message).to include('コメント')
+          comment = %r{/\*[^*]*\*+([^/*][^*]*\*+)*/}.match(error.to_css)[0]
+          expect(comment).to include('コメント')
+        end
+    end
+
+    it 'generates css rule with US-ASCII character set' do
+      expect { Sass.compile_string('/* コメント */ a {') }
+        .to raise_error(described_class) do |error|
+          expect(error.full_message).to include('コメント')
+          rule = error.to_css.sub(%r{/\*[^*]*\*+([^/*][^*]*\*+)*/}, '')
+          expect(rule).not_to include('コメント')
+          expect(rule.codepoints).to all(be < 128)
+          expect(Sass.compile_string(rule).css).to include('コメント')
+        end
+    end
   end
 end

From 680a4410561c1fe013263772a9b07f0e429ac428 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 14:41:23 -0800
Subject: [PATCH 307/700] Correct function signature in documentation

---
 lib/sass/exception.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 7cd54611..bc73773a 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -23,7 +23,7 @@ def initialize(message, full_message, sass_stack, span, loaded_urls)
     end
 
     # @return [String]
-    def full_message(highlight: nil, **)
+    def full_message(highlight: nil, order: nil, **)
       return super if @full_message.nil?
 
       highlight = Exception.to_tty? if highlight.nil?

From 36f8fae1b98fac8754faae6bd5a8f1d267ed7620 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 15:07:26 -0800
Subject: [PATCH 308/700] Use fully qualified methods

---
 exe/sass                        | 4 ++--
 lib/sass/compiler/connection.rb | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/exe/sass b/exe/sass
index 58b15a55..16e0e5df 100755
--- a/exe/sass
+++ b/exe/sass
@@ -7,13 +7,13 @@ module Sass
   # The `sass` command line interface
   class CLI
     begin
-      exec(*COMMAND, *ARGV)
+      Kernel.exec(*COMMAND, *ARGV)
     rescue Errno::ENOENT
       require_relative '../lib/sass/elf'
 
       raise if ELF::INTERPRETER.nil?
 
-      exec(ELF::INTERPRETER, *COMMAND, *ARGV)
+      Kernel.exec(ELF::INTERPRETER, *COMMAND, *ARGV)
     end
   end
 
diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index f3e0ac0d..04430a17 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -29,8 +29,8 @@ def initialize(dispatcher)
 
           # # https://dart.dev/tools/dart-devtools
           # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
-          #   warn(@stdout.readline, uplevel: 0)
-          #   warn(@stdout.readline, uplevel: 0)
+          #   Kernel.warn(@stdout.readline, uplevel: 0)
+          #   Kernel.warn(@stdout.readline, uplevel: 0)
           # end
 
           @stdout.binmode
@@ -51,7 +51,7 @@ def initialize(dispatcher)
         Thread.new do
           Thread.current.name = "sass-embedded-process-stderr-poller-#{@wait_thread.pid}"
           loop do
-            warn(@stderr.readline, uplevel: 0)
+            Kernel.warn(@stderr.readline, uplevel: 0)
           end
         rescue IOError, Errno::EBADF
           @mutex.synchronize do

From f9769feaaea902620db509ce3af34db33e928c9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 16:58:02 -0800
Subject: [PATCH 309/700] Workaround jruby issue

---
 lib/sass/compiler/host.rb | 2 +-
 lib/sass/exception.rb     | 9 +--------
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index c2868727..d4dae481 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -35,7 +35,7 @@ def compile_request(path:,
                           quiet_deps:,
                           verbose:)
         compile_response = await do
-          alert_color = Exception.to_tty? if alert_color.nil?
+          alert_color = Exception.respond_to?(:to_tty?) && Exception.to_tty? if alert_color.nil?
 
           @function_registry = FunctionRegistry.new(functions, alert_color:)
           @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color:)
diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index bc73773a..2d77318d 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -26,7 +26,7 @@ def initialize(message, full_message, sass_stack, span, loaded_urls)
     def full_message(highlight: nil, order: nil, **)
       return super if @full_message.nil?
 
-      highlight = Exception.to_tty? if highlight.nil?
+      highlight = Exception.respond_to?(:to_tty?) && Exception.to_tty? if highlight.nil?
       if highlight
         +@full_message
       else
@@ -62,10 +62,3 @@ def initialize(message, name = nil)
     end
   end
 end
-
-# https://github.com/jruby/jruby/issues/8033
-unless Exception.respond_to?(:to_tty?)
-  def Exception.to_tty?
-    $stderr == STDERR && STDERR.tty? # rubocop:disable Style/GlobalStdStream
-  end
-end

From bddeafd4360fa1270625dd66f73ead7ef2907152 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 17:20:10 -0800
Subject: [PATCH 310/700] Update compile_error_spec.rb

---
 spec/sass/compile_error_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/sass/compile_error_spec.rb b/spec/sass/compile_error_spec.rb
index 7e555a7d..447ed4e1 100644
--- a/spec/sass/compile_error_spec.rb
+++ b/spec/sass/compile_error_spec.rb
@@ -54,7 +54,7 @@
       expect { Sass.compile_string('/* コメント */ a {') }
         .to raise_error(described_class) do |error|
           expect(error.full_message).to include('コメント')
-          comment = %r{/\*[^*]*\*+([^/*][^*]*\*+)*/}.match(error.to_css)[0]
+          comment = error.to_css[%r{/\*[^*]*\*+([^/*][^*]*\*+)*/}]
           expect(comment).to include('コメント')
         end
     end

From b2380b96c2e398605f440aaaf1138825a1acd9d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 8 Dec 2023 17:36:15 -0800
Subject: [PATCH 311/700] Set explict border for error css

---
 lib/sass/exception.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 2d77318d..1c44ed66 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -46,7 +46,8 @@ def to_css
           display: block;
           padding: 1em;
           margin: 0 0 1em;
-          border-bottom: 2px solid;
+          border-width: 0 0 2px;
+          border-bottom-style: solid;
           font-family: monospace, monospace;
           white-space: pre;
           content: #{Serializer.dump_quoted_string(message)};

From ad206d2476229f74414650ae0fa222249507a4e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 10 Dec 2023 08:20:30 -0800
Subject: [PATCH 312/700] Update Rakefile

---
 ext/sass/Rakefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 663f5b89..b1c253fb 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -251,8 +251,6 @@ module SassConfig
             'arm'
           when /ppc64le|powerpc64le/
             'powerpc64le'
-          when /s390x/
-            's390x'
           else
             RbConfig::CONFIG['host_cpu']
           end

From 18be9cb250b21b35820afaae474f0f988b8030dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 10 Dec 2023 08:34:46 -0800
Subject: [PATCH 313/700] Drop support for Windows 10 on ARM (end-of-life)

---
 ext/sass/Rakefile     |  14 +----
 ext/sass/win32_api.rb | 133 ------------------------------------------
 sass-embedded.gemspec |   3 +-
 3 files changed, 2 insertions(+), 148 deletions(-)
 delete mode 100644 ext/sass/win32_api.rb

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index b1c253fb..c3495f97 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -257,19 +257,7 @@ module SassConfig
 
     ARCH = "#{CPU}-#{OS}".freeze
 
-    EMULATION = if ARCH == 'aarch64-windows'
-                  begin
-                    require_relative 'win32_api'
-
-                    if Win32API.x64?
-                      'x86_64'
-                    elsif Win32API.x86?
-                      'i386'
-                    end
-                  rescue LoadError
-                    'i386'
-                  end
-                end
+    EMULATION = ('x86_64' if ARCH == 'aarch64-windows')
   end
 
   private_constant :Platform
diff --git a/ext/sass/win32_api.rb b/ext/sass/win32_api.rb
deleted file mode 100644
index 792e477f..00000000
--- a/ext/sass/win32_api.rb
+++ /dev/null
@@ -1,133 +0,0 @@
-# frozen_string_literal: true
-
-require 'fiddle'
-
-# @!visibility private
-module SassConfig
-  # @see https://learn.microsoft.com/en-us/windows/win32/api/
-  module Win32API
-    Kernel32 = Fiddle.dlopen('Kernel32.dll')
-
-    # @see https://learn.microsoft.com/en-us/windows/win32/sysinfo/image-file-machine-constants
-    module ImageFileMachineConstants
-      IMAGE_FILE_MACHINE_I386 = 0x014c
-      IMAGE_FILE_MACHINE_ARMNT = 0x01c4
-      IMAGE_FILE_MACHINE_AMD64 = 0x8664
-      IMAGE_FILE_MACHINE_ARM64 = 0xaa64
-    end
-
-    private_constant :ImageFileMachineConstants
-
-    # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/ne-processthreadsapi-machine_attributes
-    module MachineAttributes
-      USER_ENABLED = 0x00000001
-      KERNEL_ENABLED = 0x00000002
-      WOW64_CONTAINER = 0x00000004
-    end
-
-    private_constant :MachineAttributes
-
-    # Specifies the ways in which an architecture of code can run on a host operating system.
-    class MachineTypeAttributes
-      def initialize(machine_type_attributes)
-        @machine_type_attributes = machine_type_attributes
-      end
-
-      # The specified architecture of code can run in user mode.
-      def user_enabled?
-        @machine_type_attributes & MachineAttributes::USER_ENABLED == MachineAttributes::USER_ENABLED
-      end
-
-      # The specified architecture of code can run in kernel mode.
-      def kernel_enabled?
-        @machine_type_attributes & MachineAttributes::KERNEL_ENABLED == MachineAttributes::KERNEL_ENABLED
-      end
-
-      # The specified architecture of code runs on WOW64.
-      def wow64_container?
-        @machine_type_attributes & MachineAttributes::WOW64_CONTAINER == MachineAttributes::WOW64_CONTAINER
-      end
-    end
-
-    private_constant :MachineTypeAttributes
-
-    class << self
-      def x86?
-        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_I386).user_enabled?
-      end
-
-      def arm?
-        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARMNT).user_enabled?
-      end
-
-      def x64?
-        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_AMD64).user_enabled?
-      end
-
-      def arm64?
-        get_machine_type_attributes(ImageFileMachineConstants::IMAGE_FILE_MACHINE_ARM64).user_enabled?
-      end
-
-      private
-
-      begin
-        # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getmachinetypeattributes
-        GetMachineTypeAttributes = Fiddle::Function.new(
-          Kernel32['GetMachineTypeAttributes'],
-          [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
-          Fiddle::TYPE_LONG
-        )
-
-        def get_machine_type_attributes(machine)
-          p_machine_type_attributes = Fiddle::Pointer.malloc(Fiddle::SIZEOF_INT, Fiddle::RUBY_FREE)
-          raise Fiddle.win32_last_error unless GetMachineTypeAttributes.call(machine, p_machine_type_attributes).zero?
-
-          MachineTypeAttributes.new(p_machine_type_attributes.to_str.unpack1('i'))
-        end
-      rescue Fiddle::DLError
-        # @see https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getcurrentprocess
-        GetCurrentProcess = Fiddle::Function.new(
-          Kernel32['GetCurrentProcess'],
-          [],
-          Fiddle::TYPE_VOIDP
-        )
-
-        # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64process2
-        IsWow64Process2 = Fiddle::Function.new(
-          Kernel32['IsWow64Process2'],
-          [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP],
-          Fiddle::TYPE_CHAR
-        )
-
-        # @see https://learn.microsoft.com/en-us/windows/win32/api/wow64apiset/nf-wow64apiset-iswow64guestmachinesupported
-        IsWow64GuestMachineSupported = Fiddle::Function.new(
-          Kernel32['IsWow64GuestMachineSupported'],
-          [-Fiddle::TYPE_SHORT, Fiddle::TYPE_VOIDP],
-          Fiddle::TYPE_LONG
-        )
-
-        def get_machine_type_attributes(machine)
-          h_process = GetCurrentProcess.call
-          p_process_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
-          p_native_machine = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SHORT, Fiddle::RUBY_FREE)
-          raise Fiddle.win32_last_error if IsWow64Process2.call(h_process, p_process_machine, p_native_machine).zero?
-
-          if p_native_machine.to_str.unpack1('S!') == machine
-            return MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::KERNEL_ENABLED)
-          end
-
-          p_machine_is_supported = Fiddle::Pointer.malloc(Fiddle::SIZEOF_CHAR, Fiddle::RUBY_FREE)
-          raise Fiddle.win32_last_error unless IsWow64GuestMachineSupported.call(machine, p_machine_is_supported).zero?
-
-          if p_machine_is_supported.to_str.unpack1('c').zero?
-            MachineTypeAttributes.new(0)
-          else
-            MachineTypeAttributes.new(MachineAttributes::USER_ENABLED | MachineAttributes::WOW64_CONTAINER)
-          end
-        end
-      end
-    end
-  end
-
-  private_constant :Win32API
-end
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 2a36dcaf..2bdd0f0e 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -29,8 +29,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
     spec.files += [
       'ext/sass/Rakefile',
       'ext/sass/expand-archive.ps1',
-      'ext/sass/package.json',
-      'ext/sass/win32_api.rb'
+      'ext/sass/package.json'
     ]
   end
 

From 96dcfefbc3b348b23fb44393c638577b977482f6 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 11 Dec 2023 07:48:24 -0800
Subject: [PATCH 314/700] Update rubocop requirement from ~> 1.58.0 to ~>
 1.59.0 (#177)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.58.0...v1.59.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index f3d6838a..4a0ec6e0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.58.0'
+  gem 'rubocop', '~> 1.59.0'
   gem 'rubocop-performance', '~> 1.19.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.25.0'

From bb4a6e88fdccbf609fd9fb78fe509632fbc4fde1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 11 Dec 2023 16:56:06 -0800
Subject: [PATCH 315/700] Move repo to github org account

---
 README.md             | 2 +-
 sass-embedded.gemspec | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 6f9d663e..d4c0a11e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Embedded Sass Host for Ruby
 
-[![build](https://github.com/ntkme/sass-embedded-host-ruby/actions/workflows/build.yml/badge.svg)](https://github.com/ntkme/sass-embedded-host-ruby/actions/workflows/build.yml)
+[![build](https://github.com/sass-contrib/sass-embedded-host-ruby/actions/workflows/build.yml/badge.svg)](https://github.com/sass-contrib/sass-embedded-host-ruby/actions/workflows/build.yml)
 [![gem](https://badge.fury.io/rb/sass-embedded.svg)](https://rubygems.org/gems/sass-embedded)
 
 This is a Ruby library that implements the host side of the [Embedded Sass protocol](https://github.com/sass/sass/blob/HEAD/spec/embedded-protocol.md).
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 2bdd0f0e..cb9b4dcb 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -9,7 +9,7 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.email         = ['i@ntk.me']
   spec.summary       = 'Use dart-sass with Ruby!'
   spec.description   = 'A Ruby library that will communicate with Embedded Dart Sass using the Embedded Sass protocol.'
-  spec.homepage      = 'https://github.com/ntkme/sass-embedded-host-ruby'
+  spec.homepage      = 'https://github.com/sass-contrib/sass-embedded-host-ruby'
   spec.license       = 'MIT'
   spec.metadata      = {
     'documentation_uri' => "https://rubydoc.info/gems/#{spec.name}/#{spec.version}",

From 4131614ca30c6a63a5a1e53abe78eeb3796d49b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 11 Dec 2023 17:08:24 -0800
Subject: [PATCH 316/700] Update repo urls

---
 ext/sass/Rakefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index c3495f97..d7c11674 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -285,10 +285,10 @@ module SassConfig
          when 'linux'
            'linux'
          when 'linux-android'
-           repo = 'https://github.com/dart-android/dart-sass'
+           repo = 'https://github.com/sass-contrib/dart-sass-android'
            'android'
          when 'linux-musl'
-           repo = 'https://github.com/dart-musl/dart-sass'
+           repo = 'https://github.com/sass-contrib/dart-sass-musl'
            'linux'
          when 'windows'
            'windows'

From 1585c2f445ec5d5208911e753daa41f3529ae42b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Dec 2023 08:52:59 -0800
Subject: [PATCH 317/700] Add links to js-api-spec

---
 spec/sass/value/argument_list_spec.rb | 1 +
 spec/sass/value/boolean_spec.rb       | 1 +
 spec/sass/value/calculation_spec.rb   | 1 +
 spec/sass/value/color_spec.rb         | 1 +
 spec/sass/value/function_spec.rb      | 1 +
 spec/sass/value/list_spec.rb          | 1 +
 spec/sass/value/map_spec.rb           | 1 +
 spec/sass/value/mixin_spec.rb         | 1 +
 spec/sass/value/null_spec.rb          | 1 +
 spec/sass/value/number_spec.rb        | 1 +
 spec/sass/value/string_spec.rb        | 1 +
 spec/sass_compile_spec.rb             | 2 ++
 spec/sass_function_spec.rb            | 1 +
 spec/sass_importer_spec.rb            | 2 ++
 spec/sass_logger_spec.rb              | 2 ++
 15 files changed, 18 insertions(+)

diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index 5d1f7d0f..2e2a006d 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/argument-list.test.ts
 describe Sass::Value::ArgumentList do
   it 'passes an argument list' do
     fn = double
diff --git a/spec/sass/value/boolean_spec.rb b/spec/sass/value/boolean_spec.rb
index 4979b5bf..c4060e60 100644
--- a/spec/sass/value/boolean_spec.rb
+++ b/spec/sass/value/boolean_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/boolean.test.ts
 describe Sass::Value::Boolean do
   describe 'sassTrue' do
     value = Sass::Value::Boolean::TRUE
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 77a9f3af..bd49b293 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/calculation.test.ts
 describe Sass::Value::Calculation do
   valid_calculation_values = [
     Sass::Value::Number.new(1),
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
index b83587fb..8140e927 100644
--- a/spec/sass/value/color_spec.rb
+++ b/spec/sass/value/color_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color.test.ts
 describe Sass::Value::Color do
   def rgb(red, green, blue, alpha = nil)
     Sass::Value::Color.new(red:, green:, blue:, alpha:)
diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index 8214e491..42ce4020 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/function.test.ts
 describe Sass::Value::Function do
   it 'can round-trip a function reference from Sass' do
     fn = double
diff --git a/spec/sass/value/list_spec.rb b/spec/sass/value/list_spec.rb
index c98d199e..8c1a3211 100644
--- a/spec/sass/value/list_spec.rb
+++ b/spec/sass/value/list_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/list.test.ts
 describe Sass::Value::List do
   describe 'construction' do
     list = nil
diff --git a/spec/sass/value/map_spec.rb b/spec/sass/value/map_spec.rb
index 282928f1..cb73d59b 100644
--- a/spec/sass/value/map_spec.rb
+++ b/spec/sass/value/map_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/map.test.ts
 describe Sass::Value::Map do
   map = nil
   before do
diff --git a/spec/sass/value/mixin_spec.rb b/spec/sass/value/mixin_spec.rb
index 478c53d3..15f0dabe 100644
--- a/spec/sass/value/mixin_spec.rb
+++ b/spec/sass/value/mixin_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/mixin.test.ts
 describe Sass::Value::Mixin do
   it 'can round-trip a mixin reference from Sass' do
     fn = double
diff --git a/spec/sass/value/null_spec.rb b/spec/sass/value/null_spec.rb
index 42d2b2ab..549d72dc 100644
--- a/spec/sass/value/null_spec.rb
+++ b/spec/sass/value/null_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/null.test.ts
 describe Sass::Value::Null do
   value = Sass::Value::Null::NULL
 
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 6993c618..0df443a8 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/number.test.ts
 describe Sass::Value::Number do
   precision = 10
 
diff --git a/spec/sass/value/string_spec.rb b/spec/sass/value/string_spec.rb
index a7e3b7db..bea48b45 100644
--- a/spec/sass/value/string_spec.rb
+++ b/spec/sass/value/string_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/string.test.ts
 describe Sass::Value::String do
   describe 'construction' do
     it 'creates a quoted string with the given text' do
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 85aca9c0..8df00795 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -2,6 +2,8 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/compile.node.test.ts
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/compile.test.ts
 RSpec.describe Sass do
   describe '.compile_string' do
     describe 'success' do
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index 533df55e..d2fc079a 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -2,6 +2,7 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/function.test.ts
 RSpec.describe Sass do
   it 'passes an argument to a custom function and uses its return value' do
     fn = double
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 3e20bae4..e7518742 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -2,6 +2,8 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/importer.node.test.ts
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/importer.test.ts
 RSpec.describe Sass do
   it 'uses an importer to resolve an @import' do
     result = described_class.compile_string(
diff --git a/spec/sass_logger_spec.rb b/spec/sass_logger_spec.rb
index 5ccfc872..57a842d1 100644
--- a/spec/sass_logger_spec.rb
+++ b/spec/sass_logger_spec.rb
@@ -2,6 +2,8 @@
 
 require 'spec_helper'
 
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/logger.node.test.ts
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/logger.test.ts
 RSpec.describe Sass do
   it 'emits debug to stderr by default' do
     stdio = capture_stdio do

From ab9f7a66d980d4dca6cb747a90876a657d52c5d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 17 Dec 2023 13:09:21 -0800
Subject: [PATCH 318/700] Explict idle check

---
 lib/sass/compiler/dispatcher.rb | 4 ++--
 lib/sass/embedded.rb            | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index a6842ffb..d1545356 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -29,7 +29,7 @@ def unsubscribe(id)
         @mutex.synchronize do
           @observers.delete(id)
 
-          return unless _idle?
+          return unless @observers.empty?
 
           if _closed?
             Thread.new do
@@ -110,7 +110,7 @@ def _idle
       end
 
       def _idle?
-        @observers.empty?
+        @id == 1
       end
 
       # The {Channel} between {Dispatcher} and {Host}.
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 7d2339d0..4b7d724b 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -70,7 +70,7 @@ def initialize
                     sleep(duration.negative? ? idle_timeout : duration)
                     break if @mutex.synchronize do
                       duration = idle_timeout - (current_time - @last_accessed_time)
-                      duration.negative? && _idle? && _close
+                      _closed? || (duration.negative? && _idle? && _close)
                     end
                   end
                   close

From eea9016be7a418784abac60be28e01928e428a5c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 18 Dec 2023 08:36:03 -0800
Subject: [PATCH 319/700] Update rubocop-performance requirement from ~> 1.19.0
 to ~> 1.20.0 (#178)

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.19.0...v1.20.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 4a0ec6e0..ee24652d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
   gem 'rubocop', '~> 1.59.0'
-  gem 'rubocop-performance', '~> 1.19.0'
+  gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.25.0'
 end

From 1b08edcf7bd39ce31b349902f84140df87a93852 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 18 Dec 2023 09:18:56 -0800
Subject: [PATCH 320/700] Fix handling of soft closed dispatcher in reaper

---
 lib/sass/embedded.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 4b7d724b..0d90fd5a 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -69,11 +69,15 @@ def initialize
                   loop do
                     sleep(duration.negative? ? idle_timeout : duration)
                     break if @mutex.synchronize do
+                      raise Errno::EBUSY if _closed?
+
                       duration = idle_timeout - (current_time - @last_accessed_time)
-                      _closed? || (duration.negative? && _idle? && _close)
+                      duration.negative? && _idle? && _close
                     end
                   end
                   close
+                rescue Errno::EBUSY
+                  # do nothing
                 end
               end
 

From 6b4dd230ce12c23378411b45b50770da6ec9cf36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 20 Dec 2023 12:21:50 -0800
Subject: [PATCH 321/700] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7fa340b3..ab9eb758 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -25,3 +25,53 @@
 │             │                       on polling thread      │            │
 └─────────────┘                                              └────────────┘
 ```
+
+## Host Dispatcher State Diagram
+
+```
+┌───────────────────┐                                                            ┌─────────┐
+│                   │                                                            │         │
+│   Initialize...   │                                        ┌───────────────────►  Close  │
+│                   │                                        │                   │         │
+└─────────┬─────────┘                                        │                   └─────────┘
+          │                                              Yes │
+          │                                       ┌──────────┴─────────┐         ┌─────────┐
+┌─────────▼─────────┐                          No │                    │     Yes │         │
+│                   ◄─────────────────────────────┤  id == 0xFFFFFFFF  ◄─────────┤  Idle?  ◄──────────┐
+│  id = 0x00000001  │                             │                    │         │         │          │
+│                   ├───────────────┐             └────────────────────┘         └─────────┘          │
+└───────────────────┘               │                                                                 │
+                       ┌────────────▼────────────┐   ┌──────────────┐   ┌──────────────────────────┐  │
+                       │                         │   │              │   │                          │  │
+                       │  CompileRequest(id: 1)  ├───►              ├───►  CompileResponse(id: 1)  │  │
+                       │                         │   │              │   │                          │  │
+                       └────────────┬────────────┘   │              │   └─────────────┬────────────┘  │
+┌───────────────────┐               │                │              │                 │               │
+│                   ◄───────────────┘                │              │                 └───────────────┤
+│  id = 0x00000002  │                                │              │                                 │
+│                   ├───────────────┐                │              │                                 │
+└───────────────────┘               │                │              │                                 │
+                       ┌────────────▼────────────┐   │              │   ┌──────────────────────────┐  │
+                       │                         │   │     dart     │   │                          │  │
+                       │  CompileRequest(id: 2)  ├───►              ├───►  CompileResponse(id: 2)  │  │
+                       │                         │   │     sass     │   │                          │  │
+                       └────────────┬────────────┘   │              │   └────────────┬─────────────┘  │
+┌───────────────────┐               │                │   embedded   │                │                │
+│                   ◄───────────────┘                │              │                └────────────────┤
+│        ...        │                                │   compiler   │                                 │
+│                   ├───────────────┐                │              │                                 │
+└───────────────────┘               │                │  dispatcher  │                                 │
+                       ┌────────────▼────────────┐   │              │   ┌──────────────────────────┐  │
+                       │                         │   │              │   │                          │  │
+                       │  CompileRequest(.....)  ├───►              ├───►  CompileResponse(.....)  │  │
+                       │                         │   │              │   │                          │  │
+                       └────────────┬────────────┘   │              │   └────────────┬─────────────┘  │
+┌───────────────────┐               │                │              │                │                │
+│                   ◄───────────────┘  ┌─────────┐   │              │                └────────────────┤
+│  id = 0xFFFFFFFF  │                  │         │   │              │                                 │
+│                   ◄──────────────────┤  Error  ◄───┤              │                                 │
+└─────────┬─────────┘                  │         │   │              │                                 │
+          │                            └─────────┘   └──────────────┘                                 │
+          │                                                                                           │
+          └───────────────────────────────────────────────────────────────────────────────────────────┘
+```

From e1d02d6313b78cc1574b7e2b637fd3bdf94c65ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 27 Dec 2023 02:39:44 -0800
Subject: [PATCH 322/700] Test ruby:3.3-alpine

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c456f6a4..000e6ab4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -83,7 +83,7 @@ jobs:
         ruby-version:
           - '3.1'
           - '3.2'
-          - '3.3-rc'
+          - '3.3'
 
     steps:
       - name: Checkout

From 8eea31d62cffa1367d4773cd309fc8edf0846267 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 27 Dec 2023 09:16:08 -0800
Subject: [PATCH 323/700] Test ruby 3.3 on windows

---
 .github/workflows/build.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 000e6ab4..e4d6eff7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,8 +39,6 @@ jobs:
           - truffleruby
           - truffleruby+graalvm
         exclude:
-          - os: windows-latest
-            ruby-version: '3.3'
           - os: windows-latest
             ruby-version: truffleruby
           - os: windows-latest

From 82c41a9c05461e88a87eba780186768ecc4e8f2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 27 Dec 2023 14:46:50 -0800
Subject: [PATCH 324/700] Update exception.rb

---
 lib/sass/exception.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 1c44ed66..dd8f6070 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -36,10 +36,10 @@ def full_message(highlight: nil, order: nil, **)
 
     # @return [String]
     def to_css
-      message = full_message(highlight: false, order: :top)
+      content = full_message(highlight: false, order: :top)
 
       <<~CSS
-        /* #{message.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
+        /* #{content.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
 
         body::before {
           position: static;
@@ -50,7 +50,7 @@ def to_css
           border-bottom-style: solid;
           font-family: monospace, monospace;
           white-space: pre;
-          content: #{Serializer.dump_quoted_string(message)};
+          content: #{Serializer.dump_quoted_string(content)};
         }
       CSS
     end

From d1e53820349a759fdd8e712faa4550e58a472262 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 27 Dec 2023 15:47:40 -0800
Subject: [PATCH 325/700] Fix a potential deadlock after an exception in custom
 logger

---
 lib/sass/compiler/dispatcher.rb | 4 ++--
 lib/sass/compiler/host.rb       | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index d1545356..6bc699a1 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -75,12 +75,12 @@ def error(error)
       def receive_proto(id, proto)
         case id
         when 1...0xffffffff
-          @mutex.synchronize { @observers[id] }.receive_proto(proto)
+          @mutex.synchronize { @observers[id] }&.receive_proto(proto)
         when 0
           outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
           oneof = outbound_message.message
           message = outbound_message.public_send(oneof)
-          @mutex.synchronize { @observers[message.id] }.public_send(oneof, message)
+          @mutex.synchronize { @observers[message.id] }&.public_send(oneof, message)
         when 0xffffffff
           outbound_message = EmbeddedProtocol::OutboundMessage.decode(proto)
           oneof = outbound_message.message
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index d4dae481..94ca7be1 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -100,6 +100,8 @@ def error(message)
 
       def log_event(message)
         @logger_registry.log(message)
+      rescue StandardError => e
+        @channel.error(e)
       end
 
       def canonicalize_request(message)

From fc54ef363ad58efbebb604f4e3d3623498f84c68 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 28 Dec 2023 17:00:07 -0800
Subject: [PATCH 326/700] Bump sass from 1.69.5 to 1.69.6 in /ext/sass (#179)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Bump sass from 1.69.5 to 1.69.6 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.5 to 1.69.6.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.5...1.69.6)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Switch to official musl and android builds

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 ext/sass/Rakefile     | 4 +---
 ext/sass/package.json | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index d7c11674..1625b719 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -285,11 +285,9 @@ module SassConfig
          when 'linux'
            'linux'
          when 'linux-android'
-           repo = 'https://github.com/sass-contrib/dart-sass-android'
            'android'
          when 'linux-musl'
-           repo = 'https://github.com/sass-contrib/dart-sass-musl'
-           'linux'
+           'linux-musl'
          when 'windows'
            'windows'
          else
diff --git a/ext/sass/package.json b/ext/sass/package.json
index 9101ffa3..6e46cb84 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.5"
+    "sass": "1.69.6"
   }
 }

From fcc2b37426c9d2a634684ffde6ea88734ff2de1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 28 Dec 2023 17:29:47 -0800
Subject: [PATCH 327/700] v1.69.6

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index ac677d40..c58995e9 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.69.5'
+    VERSION = '1.69.6'
   end
 end

From 6f783f5ca2fef2ad9b883707a1380368115738e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 28 Dec 2023 21:13:41 -0800
Subject: [PATCH 328/700] Implement .to_s for Sass::Value::String

---
 lib/sass/serializer.rb   | 71 ++++++++++++++++++++++++++++++++++++++--
 lib/sass/value/string.rb |  9 +++++
 2 files changed, 78 insertions(+), 2 deletions(-)

diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index 564fc297..4c4c3bee 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -26,7 +26,7 @@ def dump_quoted_string(string)
         when 9
           buffer << 9
         else
-          if codepoint < 32 || codepoint > 126
+          if codepoint < 32 || codepoint >= 127
             buffer << 92
             buffer.concat(codepoint.to_s(16).codepoints)
             buffer << 32
@@ -55,7 +55,7 @@ def dump_double_quoted_string(string)
         when 9
           buffer << 9
         else
-          if codepoint < 32 || codepoint > 126
+          if codepoint < 32 || codepoint >= 127
             buffer << 92
             buffer.concat(codepoint.to_s(16).codepoints)
             buffer << 32
@@ -67,6 +67,73 @@ def dump_double_quoted_string(string)
       buffer << 34
       buffer.pack('U*')
     end
+
+    def serialize_quoted_string(string)
+      include_double_quote = false
+      include_single_quote = false
+      buffer = [34]
+      string.each_codepoint do |codepoint|
+        case codepoint
+        when 34
+          return serialize_double_quoted_string(string) if include_single_quote
+
+          include_double_quote = true
+          buffer << 34
+        when 39
+          return serialize_double_quoted_string(string) if include_double_quote
+
+          include_single_quote = true
+          buffer << 39
+        when 92
+          buffer << 92 << 92
+        when 9
+          buffer << 9
+        else
+          if codepoint < 32 || codepoint == 127
+            buffer << 92
+            buffer.concat(codepoint.to_s(16).codepoints)
+            buffer << 32
+          else
+            buffer << codepoint
+          end
+        end
+      end
+      if include_double_quote
+        buffer[0] = 39
+        buffer << 39
+      else
+        buffer << 34
+      end
+      buffer.pack('U*')
+    end
+
+    def serialize_double_quoted_string(string)
+      buffer = [34]
+      string.each_codepoint do |codepoint|
+        case codepoint
+        when 34
+          buffer << 92 << 34
+        when 92
+          buffer << 92 << 92
+        when 9
+          buffer << 9
+        else
+          if codepoint < 32 || codepoint == 127
+            buffer << 92
+            buffer.concat(codepoint.to_s(16).codepoints)
+            buffer << 32
+          else
+            buffer << codepoint
+          end
+        end
+      end
+      buffer << 34
+      buffer.pack('U*')
+    end
+
+    def serialize_unquoted_string(string)
+      string.gsub(/\n +/, "\n")
+    end
   end
 
   private_constant :Serializer
diff --git a/lib/sass/value/string.rb b/lib/sass/value/string.rb
index ef67381e..8df980d2 100644
--- a/lib/sass/value/string.rb
+++ b/lib/sass/value/string.rb
@@ -59,6 +59,15 @@ def sass_index_to_string_index(sass_index, name = nil)
 
         index.negative? ? text.length + index : index - 1
       end
+
+      # @return [String]
+      def to_s
+        if @quoted
+          Serializer.serialize_quoted_string(@text)
+        else
+          Serializer.serialize_unquoted_string(@text)
+        end
+      end
     end
   end
 end

From 123e6a0198f159df1499466425a762f6d273fe01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 12:17:12 -0800
Subject: [PATCH 329/700] Add spec for Sass::Value::String.to_s

---
 spec/sass/value/string_to_s_spec.rb | 111 ++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 spec/sass/value/string_to_s_spec.rb

diff --git a/spec/sass/value/string_to_s_spec.rb b/spec/sass/value/string_to_s_spec.rb
new file mode 100644
index 00000000..1bf6c54c
--- /dev/null
+++ b/spec/sass/value/string_to_s_spec.rb
@@ -0,0 +1,111 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Sass::Value::String do
+  describe '.to_s' do
+    describe 'serialize quoted string' do
+      it 'without quote in text' do
+        string = described_class.new('c')
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with double quote in text' do
+        string = described_class.new('"')
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with single quote in text' do
+        string = described_class.new("'")
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with double quote and single quote in text' do
+        string = described_class.new('\'"')
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with special characters in text' do
+        string = described_class.new((0..255).to_a.pack('U*'))
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected.sub('\0', "\uFFFD"))
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+    end
+
+    describe 'serialize unquoted string' do
+      it 'without quote in text' do
+        string = described_class.new('c', quoted: false)
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with double quote in text' do
+        string = described_class.new('""', quoted: false)
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with single quote in text' do
+        string = described_class.new("''", quoted: false)
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected.tr("'", '"'))
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with double quote and single quote in text' do
+        string = described_class.new('"\'"', quoted: false)
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+
+      it 'with newline followed by spaces in text' do
+        string = described_class.new("a\nb\n c\n  d", quoted: false)
+        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+        actual = Sass.compile_string("a { b: #{string} }").css
+        expect(actual).to eq(expected)
+
+        expected = Sass.compile_string(expected).css
+        expect(actual).to eq(expected)
+      end
+    end
+  end
+end

From 06c8df3cf6c55ed75955d4bda23868bef838c849 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 12:50:26 -0800
Subject: [PATCH 330/700] Add spec for Sass#info

---
 spec/sass_info_spec.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 spec/sass_info_spec.rb

diff --git a/spec/sass_info_spec.rb b/spec/sass_info_spec.rb
new file mode 100644
index 00000000..0032c9ba
--- /dev/null
+++ b/spec/sass_info_spec.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Sass do
+  describe '.info' do
+    it 'begins with a unique identifier for the Sass implementation' do
+      expect(described_class.info).to start_with("sass-embedded\t")
+    end
+
+    it 'followed by its package version' do
+      version = described_class.info.split("\t")[1]
+      expect { Gem::Version.new(version) }.not_to raise_error
+    end
+  end
+end

From e7d97c67981fd6c85372e1ac041b7cae55ba1a53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 13:01:02 -0800
Subject: [PATCH 331/700] Update sass_proto_spec.rb

---
 spec/sass_proto_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 2915b082..9ee7af4a 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -14,7 +14,7 @@ def remote_eq(lhs, rhs)
 
     result = nil
     Sass.compile_string(
-      'a{b:yield(lhs()==rhs())}',
+      '$_: yield(lhs()==rhs());',
       functions: {
         'yield($value)' => lambda { |args|
           result = args[0].assert_boolean.to_bool

From 3555737a34d58b94f584401ab1dc59d9935edc80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 13:09:53 -0800
Subject: [PATCH 332/700] Update argument_list.rb

---
 lib/sass/value/argument_list.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 95eb819f..e43a62e5 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -8,7 +8,7 @@ module Value
     # map as well as the positional arguments.
     #
     # @see https://sass-lang.com/documentation/js-api/classes/sassargumentlist/
-    class ArgumentList < Value::List
+    class ArgumentList < List
       # @param contents [Array<Value>]
       # @param keywords [Hash<::String, Value>]
       # @param separator [::String]

From acfbdf5b67157411ea69276563d60befbe34d27d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 13:13:22 -0800
Subject: [PATCH 333/700] Update sass_proto_spec.rb

---
 spec/sass_proto_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 9ee7af4a..365c45ed 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -127,7 +127,7 @@ def remote_eq(lhs, rhs)
 
       expect(
         described_class.compile_string(
-          'a {b: foo(bar())}',
+          '$_: foo(bar());',
           functions: {
             'foo($arg)': foo,
             'bar()': bar

From 586a349df587908c6a63b1c92994a20b1c751536 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 15:46:32 -0800
Subject: [PATCH 334/700] Update sass_info_spec.rb

---
 spec/sass_info_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/sass_info_spec.rb b/spec/sass_info_spec.rb
index 0032c9ba..8c38461f 100644
--- a/spec/sass_info_spec.rb
+++ b/spec/sass_info_spec.rb
@@ -9,7 +9,7 @@
     end
 
     it 'followed by its package version' do
-      version = described_class.info.split("\t")[1]
+      version = described_class.info.split[1]
       expect { Gem::Version.new(version) }.not_to raise_error
     end
   end

From 4f9b264ca1178074c0d2923c5705b240c78ca56c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 19:03:59 -0800
Subject: [PATCH 335/700] Update sass_info_spec.rb

---
 spec/sass_info_spec.rb | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/spec/sass_info_spec.rb b/spec/sass_info_spec.rb
index 8c38461f..ca2a5750 100644
--- a/spec/sass_info_spec.rb
+++ b/spec/sass_info_spec.rb
@@ -4,12 +4,18 @@
 
 RSpec.describe Sass do
   describe '.info' do
+    identifier = 'sass-embedded'
+
     it 'begins with a unique identifier for the Sass implementation' do
-      expect(described_class.info).to start_with("sass-embedded\t")
+      expect(described_class.info).to start_with(identifier)
+    end
+
+    it 'followed by U+0009 TAB' do
+      expect(described_class.info[identifier.length]).to eq("\t")
     end
 
     it 'followed by its package version' do
-      version = described_class.info.split[1]
+      version = described_class.info.slice(identifier.length + 1).split[0]
       expect { Gem::Version.new(version) }.not_to raise_error
     end
   end

From d6ed0d95e41f8789bd1b0df1f47c4cca5d0e4022 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 20:03:36 -0800
Subject: [PATCH 336/700] Make Sass#info more informative

---
 lib/sass/compiler.rb      | 5 ++++-
 lib/sass/compiler/host.rb | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index e5002436..5316133e 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -174,7 +174,10 @@ def compile_string(source,
     # @return [String] Information about the Sass implementation.
     # @see https://sass-lang.com/documentation/js-api/variables/info/
     def info
-      @info ||= Host.new(@dispatcher).version_request
+      @info ||= <<~INFO.freeze
+        sass-embedded\t#{Embedded::VERSION}\t(Embedded Host)\t[Ruby]
+        #{Host.new(@dispatcher).version_request}
+      INFO
     end
 
     def close
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 94ca7be1..4bd6e033 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -74,7 +74,12 @@ def version_request
           ))
         end
 
-        "sass-embedded\t#{version_response.implementation_version}"
+        info = "#{version_response.implementation_name}\t#{version_response.implementation_version}\t(Sass Compiler)"
+        case version_response.implementation_name
+        when /\bdart\b/i
+          info << "\t[Dart]"
+        end
+        info
       end
 
       def compile_response(message)

From a28a82e283fca2d9e8362abf4e5c5d0c44d75e06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 23:05:15 -0800
Subject: [PATCH 337/700] Add spec for Sass::ELF

---
 lib/sass/elf.rb       |  4 ++--
 spec/sass/elf_spec.rb | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 2 deletions(-)
 create mode 100644 spec/sass/elf_spec.rb

diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index d3c422fb..6b81cac8 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -150,7 +150,7 @@ class ELF
     def initialize(buffer)
       @buffer = buffer
       @ehdr = read_ehdr
-      @buffer.seek(@ehdr[:e_phoff], :SET)
+      @buffer.seek(@ehdr[:e_phoff], IO::SEEK_SET)
       @proghdrs = Array.new(@ehdr[:e_phnum]) do
         read_phdr
       end
@@ -176,7 +176,7 @@ def interpreter
       phdr = @proghdrs.find { |p| p[:p_type] == PT_INTERP }
       return if phdr.nil?
 
-      @buffer.seek(phdr[:p_offset], :SET)
+      @buffer.seek(phdr[:p_offset], IO::SEEK_SET)
       interpreter = @buffer.read(phdr[:p_filesz])
       raise ArgumentError unless interpreter.end_with?("\0")
 
diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
new file mode 100644
index 00000000..1455ac48
--- /dev/null
+++ b/spec/sass/elf_spec.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Sass::ELF', skip: (File.exist?('/proc/self/exe') ? false : '/proc/self/exe is not available') do
+  let!(:described_class) do
+    require 'sass/elf'
+
+    Sass.const_get(:ELF)
+  end
+
+  describe 'ruby program interpreter' do
+    it 'starts with ld-' do
+      expect(File.basename(described_class::INTERPRETER)).to start_with('ld-')
+    end
+  end
+
+  describe 'dart program interpreter' do
+    let!(:interpreter) do
+      File.open(Sass.const_get(:CLI)::COMMAND[0], 'rb') do |file|
+        described_class.new(file).interpreter
+      end
+    end
+
+    it 'starts with ld-' do
+      expect(File.basename(interpreter)).to start_with('ld-')
+    end
+
+    it 'is the same as ruby' do
+      expect(File.basename(interpreter))
+        .to eq(File.basename(described_class::INTERPRETER))
+    end
+  end
+end

From 8553bfffbfc1354798088f6baf598c4e7a55d520 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 29 Dec 2023 23:40:02 -0800
Subject: [PATCH 338/700] Use let in rspec

---
 spec/sass/elf_spec.rb                 |  4 +--
 spec/sass/value/argument_list_spec.rb | 10 +++----
 spec/sass/value/boolean_spec.rb       |  8 ++++--
 spec/sass/value/calculation_spec.rb   | 38 ++++++++++++++++-----------
 spec/sass/value/color_spec.rb         | 25 +++++++-----------
 spec/sass/value/list_spec.rb          | 35 ++++++++++--------------
 spec/sass/value/map_spec.rb           | 27 +++++++++----------
 spec/sass/value/null_spec.rb          |  4 ++-
 spec/sass/value/number_spec.rb        | 29 +++++++++-----------
 spec/sass/value/string_spec.rb        | 15 +++++------
 spec/sass_info_spec.rb                |  4 ++-
 11 files changed, 96 insertions(+), 103 deletions(-)

diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
index 1455ac48..81c78d52 100644
--- a/spec/sass/elf_spec.rb
+++ b/spec/sass/elf_spec.rb
@@ -3,7 +3,7 @@
 require 'spec_helper'
 
 RSpec.describe 'Sass::ELF', skip: (File.exist?('/proc/self/exe') ? false : '/proc/self/exe is not available') do
-  let!(:described_class) do
+  let(:described_class) do
     require 'sass/elf'
 
     Sass.const_get(:ELF)
@@ -16,7 +16,7 @@
   end
 
   describe 'dart program interpreter' do
-    let!(:interpreter) do
+    let(:interpreter) do
       File.open(Sass.const_get(:CLI)::COMMAND[0], 'rb') do |file|
         described_class.new(file).interpreter
       end
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index 2e2a006d..f3cdcc79 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -75,9 +75,8 @@
   end
 
   describe 'construction' do
-    list = nil
-    before do
-      list = described_class.new(
+    let(:list) do
+      described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         { 'd' => Sass::Value::String.new('e') }
       )
@@ -117,9 +116,8 @@
   end
 
   describe 'equality' do
-    list = nil
-    before do
-      list = described_class.new(
+    let(:list) do
+      described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         { 'd' => Sass::Value::String.new('e') }
       )
diff --git a/spec/sass/value/boolean_spec.rb b/spec/sass/value/boolean_spec.rb
index c4060e60..8cbf19d1 100644
--- a/spec/sass/value/boolean_spec.rb
+++ b/spec/sass/value/boolean_spec.rb
@@ -5,7 +5,9 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/boolean.test.ts
 describe Sass::Value::Boolean do
   describe 'sassTrue' do
-    value = Sass::Value::Boolean::TRUE
+    let(:value) do
+      Sass::Value::Boolean::TRUE
+    end
 
     it 'is truthy' do
       expect(value.to_bool).to be(true)
@@ -36,7 +38,9 @@
   end
 
   describe 'sassFalse' do
-    value = Sass::Value::Boolean::FALSE
+    let(:value) do
+      Sass::Value::Boolean::FALSE
+    end
 
     it 'is falsey' do
       expect(value.to_bool).to be(false)
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index bd49b293..4a99ad24 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -4,18 +4,22 @@
 
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/calculation.test.ts
 describe Sass::Value::Calculation do
-  valid_calculation_values = [
-    Sass::Value::Number.new(1),
-    Sass::Value::String.new('1', quoted: false),
-    described_class.calc(Sass::Value::Number.new(1)),
-    Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), Sass::Value::Number.new(1))
-  ]
-  invalid_calculation_values = [Sass::Value::String.new('1', quoted: true)]
+  let(:valid_calculation_values) do
+    [
+      Sass::Value::Number.new(1),
+      Sass::Value::String.new('1', quoted: false),
+      described_class.calc(Sass::Value::Number.new(1)),
+      Sass::CalculationValue::CalculationOperation.new('+', Sass::Value::Number.new(1), Sass::Value::Number.new(1))
+    ]
+  end
+
+  let(:invalid_calculation_values) do
+    [Sass::Value::String.new('1', quoted: true)]
+  end
 
   describe 'construction' do
-    calculation = nil
-    before do
-      calculation = described_class.calc(Sass::Value::Number.new(1))
+    let(:calculation) do
+      described_class.calc(Sass::Value::Number.new(1))
     end
 
     it 'is a value' do
@@ -313,8 +317,13 @@
   end
 
   describe 'CalculationOperation' do
-    valid_operators = ['+', '-', '*', '/']
-    invalid_operators = ['||', '&&', 'plus', 'minus', '']
+    let(:valid_operators) do
+      ['+', '-', '*', '/']
+    end
+
+    let(:invalid_operators) do
+      ['||', '&&', 'plus', 'minus', '']
+    end
 
     describe 'construction' do
       it 'rejects invalid operators' do
@@ -365,9 +374,8 @@
     end
 
     describe 'stores' do
-      operation = nil
-      before do
-        operation = Sass::CalculationValue::CalculationOperation.new(
+      let(:operation) do
+        Sass::CalculationValue::CalculationOperation.new(
           '+',
           Sass::Value::Number.new(1),
           Sass::Value::Number.new(2)
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
index 8140e927..1bd91f6c 100644
--- a/spec/sass/value/color_spec.rb
+++ b/spec/sass/value/color_spec.rb
@@ -18,9 +18,8 @@ def hwb(hue, whiteness, blackness, alpha = nil)
 
   describe 'construction' do
     describe 'type' do
-      color = nil
-      before do
-        color = rgb(18, 52, 86)
+      let(:color) do
+        rgb(18, 52, 86)
       end
 
       it 'is a value' do
@@ -101,9 +100,8 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'an RGB color' do
-    color = nil
-    before do
-      color = rgb(18, 52, 86)
+    let(:color) do
+      rgb(18, 52, 86)
     end
 
     it 'has RGB channels' do
@@ -136,9 +134,8 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'an HSL color' do
-    color = nil
-    before do
-      color = hsl(120, 42, 42)
+    let(:color) do
+      hsl(120, 42, 42)
     end
 
     it 'has RGB channels' do
@@ -176,9 +173,8 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'an HWB color' do
-    color = nil
-    before do
-      color = hwb(120, 42, 42)
+    let(:color) do
+      hwb(120, 42, 42)
     end
 
     it 'has RGB channels' do
@@ -216,9 +212,8 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'changing color values' do
-    color = nil
-    before do
-      color = rgb(18, 52, 86)
+    let(:color) do
+      rgb(18, 52, 86)
     end
 
     describe 'change() for RGB' do
diff --git a/spec/sass/value/list_spec.rb b/spec/sass/value/list_spec.rb
index 8c1a3211..c19627f8 100644
--- a/spec/sass/value/list_spec.rb
+++ b/spec/sass/value/list_spec.rb
@@ -5,9 +5,8 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/list.test.ts
 describe Sass::Value::List do
   describe 'construction' do
-    list = nil
-    before do
-      list = described_class.new(
+    let(:list) do
+      described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         separator: ','
       )
@@ -36,9 +35,8 @@
   end
 
   describe 'equality' do
-    list = nil
-    before do
-      list = described_class.new(
+    let(:list) do
+      described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         separator: ','
       )
@@ -111,9 +109,8 @@
   end
 
   describe 'Sass to Ruby index conversion' do
-    list = nil
-    before do
-      list = described_class.new(
+    let(:list) do
+      described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')]
       )
     end
@@ -196,9 +193,8 @@
   end
 
   describe 'at()' do
-    list = nil
-    before do
-      list = described_class.new(
+    let(:list) do
+      described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')]
       )
     end
@@ -231,9 +227,8 @@
   end
 
   describe 'single-element list' do
-    list = nil
-    before do
-      list = described_class.new([Sass::Value::Number.new(1)])
+    let(:list) do
+      described_class.new([Sass::Value::Number.new(1)])
     end
 
     it 'has a comma separator' do
@@ -250,9 +245,8 @@
   end
 
   describe 'a scalar value' do
-    string = nil
-    before do
-      string = Sass::Value::String.new('blue')
+    let(:string) do
+      Sass::Value::String.new('blue')
     end
 
     it 'has an undecided separator' do
@@ -305,9 +299,8 @@
   end
 
   describe 'an empty list' do
-    list = nil
-    before do
-      list = described_class.new
+    let(:list) do
+      described_class.new
     end
 
     it 'defaults to a comma separator' do
diff --git a/spec/sass/value/map_spec.rb b/spec/sass/value/map_spec.rb
index cb73d59b..e63b2d0b 100644
--- a/spec/sass/value/map_spec.rb
+++ b/spec/sass/value/map_spec.rb
@@ -4,12 +4,11 @@
 
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/map.test.ts
 describe Sass::Value::Map do
-  map = nil
-  before do
-    map = described_class.new({
-                                Sass::Value::String.new('a') => Sass::Value::String.new('b'),
-                                Sass::Value::String.new('c') => Sass::Value::String.new('d')
-                              })
+  let(:map) do
+    described_class.new({
+                          Sass::Value::String.new('a') => Sass::Value::String.new('b'),
+                          Sass::Value::String.new('c') => Sass::Value::String.new('d')
+                        })
   end
 
   describe 'construction' do
@@ -151,12 +150,11 @@
   end
 
   describe 'at()' do
-    map = nil
-    before do
-      map = described_class.new({
-                                  Sass::Value::String.new('a') => Sass::Value::String.new('b'),
-                                  Sass::Value::String.new('c') => Sass::Value::String.new('d')
-                                })
+    let(:map) do
+      described_class.new({
+                            Sass::Value::String.new('a') => Sass::Value::String.new('b'),
+                            Sass::Value::String.new('c') => Sass::Value::String.new('d')
+                          })
     end
 
     describe 'with a number' do
@@ -227,9 +225,8 @@
   end
 
   describe 'an empty map' do
-    map = nil
-    before do
-      map = described_class.new
+    let(:map) do
+      described_class.new
     end
 
     it 'has a nil separator' do
diff --git a/spec/sass/value/null_spec.rb b/spec/sass/value/null_spec.rb
index 549d72dc..2c8392df 100644
--- a/spec/sass/value/null_spec.rb
+++ b/spec/sass/value/null_spec.rb
@@ -4,7 +4,9 @@
 
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/null.test.ts
 describe Sass::Value::Null do
-  value = Sass::Value::Null::NULL
+  let(:value) do
+    Sass::Value::Null::NULL
+  end
 
   it 'is falsey' do
     expect(value.to_bool).to be(false)
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 0df443a8..9c9d84df 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -4,13 +4,14 @@
 
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/number.test.ts
 describe Sass::Value::Number do
-  precision = 10
+  let(:precision) do
+    10
+  end
 
   describe 'unitless' do
     describe 'integer' do
-      number = nil
-      before do
-        number = described_class.new(123)
+      let(:number) do
+        described_class.new(123)
       end
 
       describe 'construction' do
@@ -167,9 +168,8 @@
     end
 
     describe 'fuzzy integer' do
-      number = nil
-      before do
-        number = described_class.new(123.000000000001)
+      let(:number) do
+        described_class.new(123.000000000001)
       end
 
       it 'has the correct value' do
@@ -204,9 +204,8 @@
     end
 
     describe 'double' do
-      number = nil
-      before do
-        number = described_class.new(123.456)
+      let(:number) do
+        described_class.new(123.456)
       end
 
       it 'has the correct value' do
@@ -222,9 +221,8 @@
   end
 
   describe 'single numerator unit' do
-    number = nil
-    before do
-      number = described_class.new(123, 'px')
+    let(:number) do
+      described_class.new(123, 'px')
     end
 
     describe 'construction' do
@@ -390,9 +388,8 @@
   end
 
   describe 'numerator and denominator units' do
-    number = nil
-    before do
-      number = described_class.new(123, { numerator_units: ['px'], denominator_units: ['ms'] })
+    let(:number) do
+      described_class.new(123, { numerator_units: ['px'], denominator_units: ['ms'] })
     end
 
     describe 'construction' do
diff --git a/spec/sass/value/string_spec.rb b/spec/sass/value/string_spec.rb
index bea48b45..aacaa065 100644
--- a/spec/sass/value/string_spec.rb
+++ b/spec/sass/value/string_spec.rb
@@ -64,9 +64,8 @@
   end
 
   describe 'index handling' do
-    string = nil
-    before do
-      string = described_class.new('nb')
+    let(:string) do
+      described_class.new('nb')
     end
 
     it 'rejects a zero index' do
@@ -82,9 +81,8 @@
     end
 
     describe 'ASCII' do
-      string = nil
-      before do
-        string = described_class.new('nb')
+      let(:string) do
+        described_class.new('nb')
       end
 
       it 'converts a positive index' do
@@ -104,9 +102,8 @@
     end
 
     describe 'Unicode' do
-      string = nil
-      before do
-        string = described_class.new('a👭b👬c')
+      let(:string) do
+        described_class.new('a👭b👬c')
       end
 
       it 'converts a positive index' do
diff --git a/spec/sass_info_spec.rb b/spec/sass_info_spec.rb
index ca2a5750..cf56d1fb 100644
--- a/spec/sass_info_spec.rb
+++ b/spec/sass_info_spec.rb
@@ -4,7 +4,9 @@
 
 RSpec.describe Sass do
   describe '.info' do
-    identifier = 'sass-embedded'
+    let(:identifier) do
+      'sass-embedded'
+    end
 
     it 'begins with a unique identifier for the Sass implementation' do
       expect(described_class.info).to start_with(identifier)

From 1c66b7eed685bff214e30ce4e623dbd2da51c853 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 02:54:30 -0800
Subject: [PATCH 339/700] Add spec for Sass::Compiler

---
 lib/sass/compiler/resilient_dispatcher.rb     |  15 +-
 spec/sass/compiler_spec.rb                    | 141 ++++++++++++++++++
 .../fork_tracker_spec.rb}                     | 102 +------------
 3 files changed, 157 insertions(+), 101 deletions(-)
 create mode 100644 spec/sass/compiler_spec.rb
 rename spec/{sass_fork_spec.rb => sass/fork_tracker_spec.rb} (54%)

diff --git a/lib/sass/compiler/resilient_dispatcher.rb b/lib/sass/compiler/resilient_dispatcher.rb
index abc382ff..f2867e3e 100644
--- a/lib/sass/compiler/resilient_dispatcher.rb
+++ b/lib/sass/compiler/resilient_dispatcher.rb
@@ -12,22 +12,25 @@ def initialize(dispatcher_class)
         @mutex = Mutex.new
       end
 
-      def close(...)
+      def close
         @mutex.synchronize do
-          @dispatcher.close(...)
+          unless @dispatcher.nil?
+            @dispatcher.close
+            @dispatcher = nil
+          end
         end
       end
 
-      def closed?(...)
+      def closed?
         @mutex.synchronize do
-          @dispatcher.closed?(...)
+          @dispatcher.nil?
         end
       end
 
       def connect(...)
-        @dispatcher.connect(...)
-      rescue Errno::EBUSY
         @mutex.synchronize do
+          raise IOError, 'closed compiler' if @dispatcher.nil?
+
           @dispatcher.connect(...)
         rescue Errno::EBUSY
           @dispatcher = @dispatcher_class.new
diff --git a/spec/sass/compiler_spec.rb b/spec/sass/compiler_spec.rb
new file mode 100644
index 00000000..43e40953
--- /dev/null
+++ b/spec/sass/compiler_spec.rb
@@ -0,0 +1,141 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/compiler.node.test.ts
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/compiler.test.ts
+RSpec.describe Sass::Compiler do
+  let(:functions) do
+    {
+      'foo($args)' => ->(args) { args[0] }
+    }
+  end
+
+  let(:importers) do
+    [
+      {
+        canonicalize: ->(url, _) { "u:#{url}" },
+        load: lambda do |url|
+          {
+            contents: ".import {value: #{url.split(':')[1]}} @debug \"imported\";",
+            syntax: :scss
+          }
+        end
+      }
+    ]
+  end
+
+  let(:logger) do
+    {
+      debug: instance_double(Proc, call: nil)
+    }
+  end
+
+  let!(:compiler) do
+    described_class.new
+  end
+
+  after do
+    compiler.close
+  end
+
+  describe 'compile_string' do
+    it 'performs complete compilations' do
+      result = compiler.compile_string('@import "bar"; .fn {value: foo(baz)}', importers:, functions:, logger:)
+      expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: baz;\n}")
+      expect(logger[:debug]).to have_received(:call)
+    end
+
+    it 'performs compilations in callbacks' do
+      nested_importer = {
+        canonicalize: ->(*) { 'foo:bar' },
+        load: lambda do |*|
+          {
+            contents: compiler.compile_string('x {y: z}').css,
+            syntax: :scss
+          }
+        end
+      }
+
+      result = compiler.compile_string('@import "nested"; a {b: c}', importers: [nested_importer])
+      expect(result.css).to eq("x {\n  y: z;\n}\n\na {\n  b: c;\n}")
+    end
+
+    it 'throws after being disposed' do
+      compiler.close
+      expect { compiler.compile_string('$a: b; c {d: $a}') }.to raise_error(IOError, 'closed compiler')
+    end
+
+    it 'succeeds after a compilation failure' do
+      expect { compiler.compile_string('a') }.to raise_sass_compile_error.with_message('expected "{"')
+      result = compiler.compile_string('x {y: z}')
+      expect(result.css).to eq("x {\n  y: z;\n}")
+    end
+
+    it 'handles multiple concurrent compilations' do
+      results = Array.new(100) do |i|
+        Thread.new do
+          compiler.compile_string("@import \"#{i}\"; .fn {value: foo(#{i})}", importers:, functions:, logger:)
+        end
+      end.map(&:value)
+
+      results.each_with_index do |result, i|
+        expect(result.css).to eq(".import {\n  value: #{i};\n}\n\n.fn {\n  value: #{i};\n}")
+      end
+    end
+  end
+
+  describe 'compile' do
+    it 'performs complete compilations' do
+      sandbox do |dir|
+        dir.write({ 'input.scss' => '@import "bar"; .fn {value: foo(bar)}' })
+        result = compiler.compile(dir.path('input.scss'), importers:, functions:, logger:)
+        expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: bar;\n}")
+        expect(logger[:debug]).to have_received(:call)
+      end
+    end
+
+    it 'performs compilations in callbacks' do
+      sandbox do |dir|
+        dir.write({ 'input-nested.scss' => 'x {y: z}' })
+        nested_importer = {
+          canonicalize: ->(*) { 'foo:bar' },
+          load: lambda do |*|
+            {
+              contents: compiler.compile(dir.path('input-nested.scss')).css,
+              syntax: :scss
+            }
+          end
+        }
+
+        dir.write({ 'input.scss' => '@import "nested"; a {b: c}' })
+        result = compiler.compile(dir.path('input.scss'), importers: [nested_importer])
+        expect(result.css).to eq("x {\n  y: z;\n}\n\na {\n  b: c;\n}")
+      end
+    end
+
+    it 'throws after being disposed' do
+      sandbox do |dir|
+        dir.write({ 'input.scss' => '$a: b; c {d: $a}' })
+        compiler.close
+        expect { compiler.compile(dir.path('input.scss')) }.to raise_error(IOError, 'closed compiler')
+      end
+    end
+
+    it 'handles multiple concurrent compilations' do
+      sandbox do |dir|
+        results = Array.new(100) do |i|
+          Thread.new do
+            filename = "input-#{i}.scss"
+            dir.write({ filename => "@import \"#{i}\"; .fn {value: foo(#{i})}" })
+            compiler.compile(dir.path(filename), importers:, functions:, logger:)
+          end
+        end.map(&:value)
+
+        results.each_with_index do |result, i|
+          expect(result.css).to eq(".import {\n  value: #{i};\n}\n\n.fn {\n  value: #{i};\n}")
+        end
+      end
+    end
+  end
+end
diff --git a/spec/sass_fork_spec.rb b/spec/sass/fork_tracker_spec.rb
similarity index 54%
rename from spec/sass_fork_spec.rb
rename to spec/sass/fork_tracker_spec.rb
index 17d21c0d..6af7eba3 100644
--- a/spec/sass_fork_spec.rb
+++ b/spec/sass/fork_tracker_spec.rb
@@ -2,8 +2,8 @@
 
 require 'spec_helper'
 
-RSpec.describe Sass, skip: (Process.respond_to?(:fork) ? false : 'Process.fork is not usable') do
-  describe 'after fork' do
+RSpec.describe 'Sass::ForkTracker', skip: (Process.respond_to?(:fork) ? false : 'Process.fork is not usable') do
+  describe 'global compiler after fork' do
     it 'works in parent process' do
       pid = Process.fork do
         exit 0
@@ -11,13 +11,13 @@
       _, result = Process.wait2(pid)
       expect(result.exitstatus).to be(0)
 
-      expect(described_class.compile_string('a {b: c}').css)
+      expect(Sass.compile_string('a {b: c}').css)
         .to eq("a {\n  b: c;\n}")
     end
 
     it 'works in child process' do
       pid = Process.fork do
-        expect(described_class.compile_string('a {b: c}').css)
+        expect(Sass.compile_string('a {b: c}').css)
           .to eq("a {\n  b: c;\n}")
         exit 0
       rescue StandardError
@@ -29,7 +29,7 @@
 
     it 'works in both parent and child process' do
       pid = Process.fork do
-        expect(described_class.compile_string('a {b: c}').css)
+        expect(Sass.compile_string('a {b: c}').css)
           .to eq("a {\n  b: c;\n}")
         exit 0
       rescue StandardError
@@ -38,43 +38,12 @@
       _, result = Process.wait2(pid)
       expect(result.exitstatus).to be(0)
 
-      expect(described_class.compile_string('a {b: c}').css)
+      expect(Sass.compile_string('a {b: c}').css)
         .to eq("a {\n  b: c;\n}")
     end
   end
 
-  describe 'running compiler after fork' do
-    it 'remains running in parent process' do
-      sass = Sass::Compiler.new
-      expect(sass.closed?).to be(false)
-
-      pid = Process.fork do
-        exit 0
-      end
-      _, result = Process.wait2(pid)
-      expect(result.exitstatus).to be(0)
-
-      expect(sass.closed?).to be(false)
-    ensure
-      sass&.close
-    end
-
-    it 'is closed in child process' do
-      sass = Sass::Compiler.new
-      expect(sass.closed?).to be(false)
-
-      pid = Process.fork do
-        expect(sass.closed?).to be(true)
-        exit 0
-      rescue StandardError
-        exit 1
-      end
-      _, result = Process.wait2(pid)
-      expect(result.exitstatus).to be(0)
-    ensure
-      sass&.close
-    end
-
+  describe 'opened compiler after fork' do
     it 'works in parent process' do
       sass = Sass::Compiler.new
 
@@ -163,62 +132,5 @@
     ensure
       sass&.close
     end
-
-    it 'works in parent process' do
-      sass = Sass::Compiler.new
-      sass.close
-
-      pid = Process.fork do
-        exit 0
-      end
-      _, result = Process.wait2(pid)
-      expect(result.exitstatus).to be(0)
-
-      expect(sass.compile_string('a {b: c}').css)
-        .to eq("a {\n  b: c;\n}")
-    ensure
-      sass&.close
-    end
-
-    it 'works in child process' do
-      sass = Sass::Compiler.new
-      sass.close
-
-      pid = Process.fork do
-        expect(sass.compile_string('a {b: c}').css)
-          .to eq("a {\n  b: c;\n}")
-        exit 0
-      rescue StandardError
-        exit 1
-      ensure
-        sass.close
-      end
-      _, result = Process.wait2(pid)
-      expect(result.exitstatus).to be(0)
-    ensure
-      sass&.close
-    end
-
-    it 'works in both parent and child process' do
-      sass = Sass::Compiler.new
-      sass.close
-
-      pid = Process.fork do
-        expect(sass.compile_string('a {b: c}').css)
-          .to eq("a {\n  b: c;\n}")
-        exit 0
-      rescue StandardError
-        exit 1
-      ensure
-        sass.close
-      end
-      _, result = Process.wait2(pid)
-      expect(result.exitstatus).to be(0)
-
-      expect(sass.compile_string('a {b: c}').css)
-        .to eq("a {\n  b: c;\n}")
-    ensure
-      sass&.close
-    end
   end
 end

From f79c28d9be258a95c25e04320ee06691705f4394 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 03:09:46 -0800
Subject: [PATCH 340/700] Rename Sass::Compiler::ResilientDispatcher to
 Sass::Compiler::DispatcherManager

---
 lib/sass/compiler.rb                                      | 4 ++--
 .../{resilient_dispatcher.rb => dispatcher_manager.rb}    | 8 ++++----
 lib/sass/embedded.rb                                      | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)
 rename lib/sass/compiler/{resilient_dispatcher.rb => dispatcher_manager.rb} (82%)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 5316133e..23160bd7 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -4,8 +4,8 @@
 require_relative 'compile_result'
 require_relative 'compiler/connection'
 require_relative 'compiler/dispatcher'
+require_relative 'compiler/dispatcher_manager'
 require_relative 'compiler/host'
-require_relative 'compiler/resilient_dispatcher'
 require_relative 'compiler/varint'
 require_relative 'embedded_protocol'
 require_relative 'exception'
@@ -27,7 +27,7 @@ module Sass
   #   sass.close
   class Compiler
     def initialize
-      @dispatcher = ResilientDispatcher.new(Dispatcher)
+      @dispatcher = DispatcherManager.new(Dispatcher)
     end
 
     # Compiles the Sass file at +path+ to CSS.
diff --git a/lib/sass/compiler/resilient_dispatcher.rb b/lib/sass/compiler/dispatcher_manager.rb
similarity index 82%
rename from lib/sass/compiler/resilient_dispatcher.rb
rename to lib/sass/compiler/dispatcher_manager.rb
index f2867e3e..62136bdf 100644
--- a/lib/sass/compiler/resilient_dispatcher.rb
+++ b/lib/sass/compiler/dispatcher_manager.rb
@@ -2,10 +2,10 @@
 
 module Sass
   class Compiler
-    # The {ResilientDispatcher} class.
+    # The {DispatcherManager} class.
     #
-    # It recovers from failures and continues to function.
-    class ResilientDispatcher
+    # It manages the lifecycle of {Dispatcher}.
+    class DispatcherManager
       def initialize(dispatcher_class)
         @dispatcher_class = dispatcher_class
         @dispatcher = @dispatcher_class.new
@@ -39,6 +39,6 @@ def connect(...)
       end
     end
 
-    private_constant :ResilientDispatcher
+    private_constant :DispatcherManager
   end
 end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 0d90fd5a..08983fd8 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -56,7 +56,7 @@ def compiler
 
         compiler = Class.new(Compiler) do
           def initialize
-            @dispatcher = Compiler.const_get(:ResilientDispatcher).new(Class.new(Compiler.const_get(:Dispatcher)) do
+            @dispatcher = Compiler.const_get(:DispatcherManager).new(Class.new(Compiler.const_get(:Dispatcher)) do
               def initialize
                 super
 

From e60d877b5aa6880683fbb90c4c2980bb76b7284f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 03:22:44 -0800
Subject: [PATCH 341/700] Update sass_info_spec.rb

---
 spec/sass_info_spec.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec/sass_info_spec.rb b/spec/sass_info_spec.rb
index cf56d1fb..367d858c 100644
--- a/spec/sass_info_spec.rb
+++ b/spec/sass_info_spec.rb
@@ -17,8 +17,8 @@
     end
 
     it 'followed by its package version' do
-      version = described_class.info.slice(identifier.length + 1).split[0]
-      expect { Gem::Version.new(version) }.not_to raise_error
+      version = described_class.info.split[1]
+      expect(version).to eq(described_class::Embedded::VERSION)
     end
   end
 end

From 048300f952ded9c7830436df6b0266c9cf58088f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 09:48:44 -0800
Subject: [PATCH 342/700] Use subject in rspec

---
 spec/sass/compiler_spec.rb            | 16 ++++++++--------
 spec/sass/elf_spec.rb                 |  2 +-
 spec/sass/value/argument_list_spec.rb |  4 ++--
 spec/sass/value/boolean_spec.rb       |  4 ++--
 spec/sass/value/calculation_spec.rb   |  4 ++--
 spec/sass/value/color_spec.rb         | 10 +++++-----
 spec/sass/value/list_spec.rb          | 14 +++++++-------
 spec/sass/value/map_spec.rb           |  6 +++---
 spec/sass/value/null_spec.rb          |  2 +-
 spec/sass/value/number_spec.rb        | 10 +++++-----
 spec/sass/value/string_spec.rb        |  6 +++---
 11 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/spec/sass/compiler_spec.rb b/spec/sass/compiler_spec.rb
index 43e40953..a6302c81 100644
--- a/spec/sass/compiler_spec.rb
+++ b/spec/sass/compiler_spec.rb
@@ -5,6 +5,14 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/compiler.node.test.ts
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/compiler.test.ts
 RSpec.describe Sass::Compiler do
+  subject!(:compiler) do
+    described_class.new
+  end
+
+  after do
+    compiler.close
+  end
+
   let(:functions) do
     {
       'foo($args)' => ->(args) { args[0] }
@@ -31,14 +39,6 @@
     }
   end
 
-  let!(:compiler) do
-    described_class.new
-  end
-
-  after do
-    compiler.close
-  end
-
   describe 'compile_string' do
     it 'performs complete compilations' do
       result = compiler.compile_string('@import "bar"; .fn {value: foo(baz)}', importers:, functions:, logger:)
diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
index 81c78d52..5fc04082 100644
--- a/spec/sass/elf_spec.rb
+++ b/spec/sass/elf_spec.rb
@@ -16,7 +16,7 @@
   end
 
   describe 'dart program interpreter' do
-    let(:interpreter) do
+    subject(:interpreter) do
       File.open(Sass.const_get(:CLI)::COMMAND[0], 'rb') do |file|
         described_class.new(file).interpreter
       end
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index f3cdcc79..d7b9f664 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -75,7 +75,7 @@
   end
 
   describe 'construction' do
-    let(:list) do
+    subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         { 'd' => Sass::Value::String.new('e') }
@@ -116,7 +116,7 @@
   end
 
   describe 'equality' do
-    let(:list) do
+    subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         { 'd' => Sass::Value::String.new('e') }
diff --git a/spec/sass/value/boolean_spec.rb b/spec/sass/value/boolean_spec.rb
index 8cbf19d1..0839479c 100644
--- a/spec/sass/value/boolean_spec.rb
+++ b/spec/sass/value/boolean_spec.rb
@@ -5,7 +5,7 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/boolean.test.ts
 describe Sass::Value::Boolean do
   describe 'sassTrue' do
-    let(:value) do
+    subject(:value) do
       Sass::Value::Boolean::TRUE
     end
 
@@ -38,7 +38,7 @@
   end
 
   describe 'sassFalse' do
-    let(:value) do
+    subject(:value) do
       Sass::Value::Boolean::FALSE
     end
 
diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 4a99ad24..99b82a36 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -18,7 +18,7 @@
   end
 
   describe 'construction' do
-    let(:calculation) do
+    subject(:calculation) do
       described_class.calc(Sass::Value::Number.new(1))
     end
 
@@ -374,7 +374,7 @@
     end
 
     describe 'stores' do
-      let(:operation) do
+      subject(:operation) do
         Sass::CalculationValue::CalculationOperation.new(
           '+',
           Sass::Value::Number.new(1),
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
index 1bd91f6c..0ad5b044 100644
--- a/spec/sass/value/color_spec.rb
+++ b/spec/sass/value/color_spec.rb
@@ -18,7 +18,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
 
   describe 'construction' do
     describe 'type' do
-      let(:color) do
+      subject(:color) do
         rgb(18, 52, 86)
       end
 
@@ -100,7 +100,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'an RGB color' do
-    let(:color) do
+    subject(:color) do
       rgb(18, 52, 86)
     end
 
@@ -134,7 +134,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'an HSL color' do
-    let(:color) do
+    subject(:color) do
       hsl(120, 42, 42)
     end
 
@@ -173,7 +173,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'an HWB color' do
-    let(:color) do
+    subject(:color) do
       hwb(120, 42, 42)
     end
 
@@ -212,7 +212,7 @@ def hwb(hue, whiteness, blackness, alpha = nil)
   end
 
   describe 'changing color values' do
-    let(:color) do
+    subject(:color) do
       rgb(18, 52, 86)
     end
 
diff --git a/spec/sass/value/list_spec.rb b/spec/sass/value/list_spec.rb
index c19627f8..70d3ae82 100644
--- a/spec/sass/value/list_spec.rb
+++ b/spec/sass/value/list_spec.rb
@@ -5,7 +5,7 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/list.test.ts
 describe Sass::Value::List do
   describe 'construction' do
-    let(:list) do
+    subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         separator: ','
@@ -35,7 +35,7 @@
   end
 
   describe 'equality' do
-    let(:list) do
+    subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
         separator: ','
@@ -109,7 +109,7 @@
   end
 
   describe 'Sass to Ruby index conversion' do
-    let(:list) do
+    subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')]
       )
@@ -193,7 +193,7 @@
   end
 
   describe 'at()' do
-    let(:list) do
+    subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')]
       )
@@ -227,7 +227,7 @@
   end
 
   describe 'single-element list' do
-    let(:list) do
+    subject(:list) do
       described_class.new([Sass::Value::Number.new(1)])
     end
 
@@ -245,7 +245,7 @@
   end
 
   describe 'a scalar value' do
-    let(:string) do
+    subject(:string) do
       Sass::Value::String.new('blue')
     end
 
@@ -299,7 +299,7 @@
   end
 
   describe 'an empty list' do
-    let(:list) do
+    subject(:list) do
       described_class.new
     end
 
diff --git a/spec/sass/value/map_spec.rb b/spec/sass/value/map_spec.rb
index e63b2d0b..7d933368 100644
--- a/spec/sass/value/map_spec.rb
+++ b/spec/sass/value/map_spec.rb
@@ -4,7 +4,7 @@
 
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/map.test.ts
 describe Sass::Value::Map do
-  let(:map) do
+  subject(:map) do
     described_class.new({
                           Sass::Value::String.new('a') => Sass::Value::String.new('b'),
                           Sass::Value::String.new('c') => Sass::Value::String.new('d')
@@ -150,7 +150,7 @@
   end
 
   describe 'at()' do
-    let(:map) do
+    subject(:map) do
       described_class.new({
                             Sass::Value::String.new('a') => Sass::Value::String.new('b'),
                             Sass::Value::String.new('c') => Sass::Value::String.new('d')
@@ -225,7 +225,7 @@
   end
 
   describe 'an empty map' do
-    let(:map) do
+    subject(:map) do
       described_class.new
     end
 
diff --git a/spec/sass/value/null_spec.rb b/spec/sass/value/null_spec.rb
index 2c8392df..58a552bb 100644
--- a/spec/sass/value/null_spec.rb
+++ b/spec/sass/value/null_spec.rb
@@ -4,7 +4,7 @@
 
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/null.test.ts
 describe Sass::Value::Null do
-  let(:value) do
+  subject(:value) do
     Sass::Value::Null::NULL
   end
 
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index 9c9d84df..a5cfc51c 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -10,7 +10,7 @@
 
   describe 'unitless' do
     describe 'integer' do
-      let(:number) do
+      subject(:number) do
         described_class.new(123)
       end
 
@@ -168,7 +168,7 @@
     end
 
     describe 'fuzzy integer' do
-      let(:number) do
+      subject(:number) do
         described_class.new(123.000000000001)
       end
 
@@ -204,7 +204,7 @@
     end
 
     describe 'double' do
-      let(:number) do
+      subject(:number) do
         described_class.new(123.456)
       end
 
@@ -221,7 +221,7 @@
   end
 
   describe 'single numerator unit' do
-    let(:number) do
+    subject(:number) do
       described_class.new(123, 'px')
     end
 
@@ -388,7 +388,7 @@
   end
 
   describe 'numerator and denominator units' do
-    let(:number) do
+    subject(:number) do
       described_class.new(123, { numerator_units: ['px'], denominator_units: ['ms'] })
     end
 
diff --git a/spec/sass/value/string_spec.rb b/spec/sass/value/string_spec.rb
index aacaa065..2c587cfe 100644
--- a/spec/sass/value/string_spec.rb
+++ b/spec/sass/value/string_spec.rb
@@ -64,7 +64,7 @@
   end
 
   describe 'index handling' do
-    let(:string) do
+    subject(:string) do
       described_class.new('nb')
     end
 
@@ -81,7 +81,7 @@
     end
 
     describe 'ASCII' do
-      let(:string) do
+      subject(:string) do
         described_class.new('nb')
       end
 
@@ -102,7 +102,7 @@
     end
 
     describe 'Unicode' do
-      let(:string) do
+      subject(:string) do
         described_class.new('a👭b👬c')
       end
 

From 7d3de983483ab8d9384604780c75e1c9f7bf563e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 10:17:42 -0800
Subject: [PATCH 343/700] Add spec for Sass::ForkTracker

---
 spec/sass/fork_tracker_spec.rb | 69 ++++++++++++++++++++++++++++------
 1 file changed, 58 insertions(+), 11 deletions(-)

diff --git a/spec/sass/fork_tracker_spec.rb b/spec/sass/fork_tracker_spec.rb
index 6af7eba3..170de420 100644
--- a/spec/sass/fork_tracker_spec.rb
+++ b/spec/sass/fork_tracker_spec.rb
@@ -3,8 +3,55 @@
 require 'spec_helper'
 
 RSpec.describe 'Sass::ForkTracker', skip: (Process.respond_to?(:fork) ? false : 'Process.fork is not usable') do
-  describe 'global compiler after fork' do
-    it 'works in parent process' do
+  let(:described_class) do
+    Sass.const_get(:ForkTracker)
+  end
+
+  it 'tracks global compiler process' do
+    Sass.compile_string('a { b: c }')
+
+    expect(described_class.each.size).to eq(1)
+  end
+
+  it 'tracks new compiler process' do
+    compiler = Sass::Compiler.new
+
+    expect(described_class.each.size).to eq(2)
+
+    compiler.close
+
+    expect(described_class.each.size).to eq(1)
+  end
+
+  it 'tracks running compiler processes in parent process after fork' do
+    expect(described_class.each.size).to eq(1)
+
+    pid = Process.fork do
+      exit 0
+    end
+    _, result = Process.wait2(pid)
+    expect(result.exitstatus).to be(0)
+
+    expect(described_class.each.size).to eq(1)
+  end
+
+  it 'closes running compiler processes in child process after fork' do
+    compiler = Sass::Compiler.new
+
+    pid = Process.fork do
+      expect(described_class.each.size).to eq(0)
+      exit 0
+    rescue StandardError
+      exit 1
+    end
+    _, result = Process.wait2(pid)
+    expect(result.exitstatus).to be(0)
+
+    compiler.close
+  end
+
+  describe 'global compiler' do
+    it 'works in parent process after fork' do
       pid = Process.fork do
         exit 0
       end
@@ -15,7 +62,7 @@
         .to eq("a {\n  b: c;\n}")
     end
 
-    it 'works in child process' do
+    it 'works in child process after fork' do
       pid = Process.fork do
         expect(Sass.compile_string('a {b: c}').css)
           .to eq("a {\n  b: c;\n}")
@@ -27,7 +74,7 @@
       expect(result.exitstatus).to be(0)
     end
 
-    it 'works in both parent and child process' do
+    it 'works in both parent and child process after fork' do
       pid = Process.fork do
         expect(Sass.compile_string('a {b: c}').css)
           .to eq("a {\n  b: c;\n}")
@@ -43,8 +90,8 @@
     end
   end
 
-  describe 'opened compiler after fork' do
-    it 'works in parent process' do
+  describe 'new compiler' do
+    it 'works in parent process after fork' do
       sass = Sass::Compiler.new
 
       pid = Process.fork do
@@ -59,7 +106,7 @@
       sass&.close
     end
 
-    it 'works in child process' do
+    it 'works in child process after fork' do
       sass = Sass::Compiler.new
 
       pid = Process.fork do
@@ -77,7 +124,7 @@
       sass&.close
     end
 
-    it 'works in both parent and child process' do
+    it 'works in both parent and child process after fork' do
       sass = Sass::Compiler.new
 
       pid = Process.fork do
@@ -99,8 +146,8 @@
     end
   end
 
-  describe 'closed compiler after fork' do
-    it 'remains closed in parent process' do
+  describe 'closed compiler' do
+    it 'remains closed in parent process after fork' do
       sass = Sass::Compiler.new
       sass.close
       expect(sass.closed?).to be(true)
@@ -116,7 +163,7 @@
       sass&.close
     end
 
-    it 'remains closed in child process' do
+    it 'remains closed in child process after fork' do
       sass = Sass::Compiler.new
       sass.close
       expect(sass.closed?).to be(true)

From 7058ceba8cba6ac4f40add0b29710cceded4c3d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 10:34:44 -0800
Subject: [PATCH 344/700] Add spec for assert_function and assert_mixin

---
 spec/sass/value/function_spec.rb | 16 ++++++++++++++--
 spec/sass/value/mixin_spec.rb    | 16 ++++++++++++++--
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index 42ce4020..9f87d95c 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -8,8 +8,20 @@
     fn = double
     allow(fn).to receive(:call) { |args|
       expect(args.length).to eq(1)
-      expect(args[0]).to be_a(described_class)
-      args[0]
+      value = args[0]
+
+      expect(value).to be_a(described_class)
+      expect { value.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { value.assert_calculation }.to raise_error(Sass::ScriptError)
+      expect { value.assert_color }.to raise_error(Sass::ScriptError)
+      expect(value.assert_function).to be(value)
+      expect { value.assert_map }.to raise_error(Sass::ScriptError)
+      expect(value.to_map).to be_nil
+      expect { value.assert_mixin }.to raise_error(Sass::ScriptError)
+      expect { value.assert_number }.to raise_error(Sass::ScriptError)
+      expect { value.assert_string }.to raise_error(Sass::ScriptError)
+
+      value
     }
 
     expect(
diff --git a/spec/sass/value/mixin_spec.rb b/spec/sass/value/mixin_spec.rb
index 15f0dabe..33de18e4 100644
--- a/spec/sass/value/mixin_spec.rb
+++ b/spec/sass/value/mixin_spec.rb
@@ -8,8 +8,20 @@
     fn = double
     allow(fn).to receive(:call) { |args|
       expect(args.length).to eq(1)
-      expect(args[0]).to be_a(described_class)
-      args[0]
+      value = args[0]
+
+      expect(value).to be_a(described_class)
+      expect { value.assert_boolean }.to raise_error(Sass::ScriptError)
+      expect { value.assert_calculation }.to raise_error(Sass::ScriptError)
+      expect { value.assert_color }.to raise_error(Sass::ScriptError)
+      expect { value.assert_function }.to raise_error(Sass::ScriptError)
+      expect { value.assert_map }.to raise_error(Sass::ScriptError)
+      expect(value.to_map).to be_nil
+      expect(value.assert_mixin).to be(value)
+      expect { value.assert_number }.to raise_error(Sass::ScriptError)
+      expect { value.assert_string }.to raise_error(Sass::ScriptError)
+
+      value
     }
 
     expect(

From de8832d57c609c59bd7ad4c569700df2d4ec466a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 11:04:46 -0800
Subject: [PATCH 345/700] Let Sass::Value::Function take a block as argument

---
 lib/sass/compiler/host/value_protofier.rb |  2 +-
 lib/sass/value/function.rb                |  4 +++-
 spec/sass/value/function_spec.rb          | 16 +++++++---------
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/lib/sass/compiler/host/value_protofier.rb b/lib/sass/compiler/host/value_protofier.rb
index c6be6c6f..6f48f881 100644
--- a/lib/sass/compiler/host/value_protofier.rb
+++ b/lib/sass/compiler/host/value_protofier.rb
@@ -179,7 +179,7 @@ def from_proto(proto)
               end
             )
           when :compiler_function
-            Sass::Value::Function.new(nil, nil).instance_eval do
+            Sass::Value::Function.new(nil).instance_eval do
               @id = obj.id
               self
             end
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index c0d4641c..46d35bae 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -10,7 +10,9 @@ class Function
 
       # @param signature [::String]
       # @param callback [Proc]
-      def initialize(signature, callback)
+      def initialize(signature, &callback)
+        raise Sass::ScriptError, 'no block given' unless signature.nil? || callback
+
         @signature = signature
         @callback = callback
       end
diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index 9f87d95c..11347f1b 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -41,15 +41,15 @@
     expect(fn).to have_received(:call)
   end
 
-  it 'can call a function reference from JS' do
+  it 'can call a function reference from Ruby' do
     fn = double
     allow(fn).to receive(:call) { |args|
       expect(args.length).to eq(0)
-      described_class.new('plusOne($n)', lambda { |args2|
-        expect(args2.length).to eq(1)
-        expect(args2[0].assert_number.value).to eq(2)
-        Sass::Value::Number.new(args2[0].assert_number.value + 1)
-      })
+      described_class.new('plusOne($n)') do |arguments|
+        expect(arguments.length).to eq(1)
+        expect(arguments[0].assert_number.value).to eq(2)
+        Sass::Value::Number.new(arguments[0].assert_number.value + 1)
+      end
     }
 
     expect(
@@ -84,9 +84,7 @@
       it scope do
         fn = double
         allow(fn).to receive(:call) { |*|
-          described_class.new(signature, lambda { |*|
-            Sass::Value::Null::NULL
-          })
+          described_class.new(signature) { |*| Sass::Value::Null::NULL }
         }
 
         expect do

From 2a478901a5692d8a74ddf0781d667e74b0073237 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 11:57:50 -0800
Subject: [PATCH 346/700] Update compiler_spec.rb

---
 spec/sass/compiler_spec.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec/sass/compiler_spec.rb b/spec/sass/compiler_spec.rb
index a6302c81..3aafca03 100644
--- a/spec/sass/compiler_spec.rb
+++ b/spec/sass/compiler_spec.rb
@@ -43,7 +43,7 @@
     it 'performs complete compilations' do
       result = compiler.compile_string('@import "bar"; .fn {value: foo(baz)}', importers:, functions:, logger:)
       expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: baz;\n}")
-      expect(logger[:debug]).to have_received(:call)
+      expect(logger[:debug]).to have_received(:call).once
     end
 
     it 'performs compilations in callbacks' do
@@ -91,7 +91,7 @@
         dir.write({ 'input.scss' => '@import "bar"; .fn {value: foo(bar)}' })
         result = compiler.compile(dir.path('input.scss'), importers:, functions:, logger:)
         expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: bar;\n}")
-        expect(logger[:debug]).to have_received(:call)
+        expect(logger[:debug]).to have_received(:call).once
       end
     end
 

From 8aa29710f0aec725719af5e39a77e306bb43d166 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 12:27:34 -0800
Subject: [PATCH 347/700] Deep freeze Sass::CLI::COMMAND

---
 ext/sass/Rakefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 1625b719..765f05e6 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -41,12 +41,12 @@ file 'cli.rb' => %w[dart-sass] do |t|
 
   command = if File.exist?(runtime) && File.exist?(snapshot)
               "
-      File.absolute_path('#{runtime}', __dir__),
-      File.absolute_path('#{snapshot}', __dir__)
+      File.absolute_path('#{runtime}', __dir__).freeze,
+      File.absolute_path('#{snapshot}', __dir__).freeze
     "
             else
               "
-      File.absolute_path('#{exe}', __dir__)
+      File.absolute_path('#{exe}', __dir__).freeze
     "
             end
 

From 3f02b0a4fb2ac72cc0c2972dcaba67dc2c83ed42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 14:07:14 -0800
Subject: [PATCH 348/700] Internalize assert_calculation_value

---
 lib/sass/calculation_value.rb                       | 10 ++++++----
 lib/sass/calculation_value/calculation_operation.rb |  4 ++--
 lib/sass/value.rb                                   |  6 ------
 lib/sass/value/calculation.rb                       |  4 +++-
 lib/sass/value/string.rb                            |  8 --------
 5 files changed, 11 insertions(+), 21 deletions(-)

diff --git a/lib/sass/calculation_value.rb b/lib/sass/calculation_value.rb
index df589fe8..b9109446 100644
--- a/lib/sass/calculation_value.rb
+++ b/lib/sass/calculation_value.rb
@@ -5,10 +5,12 @@ module Sass
   #
   # @see https://sass-lang.com/documentation/js-api/types/calculationvalue/
   module CalculationValue
-    # @return [CalculationValue]
-    # @raise [ScriptError]
-    def assert_calculation_value(_name = nil)
-      self
+    private
+
+    def assert_calculation_value(value)
+      raise Sass::ScriptError, "#{value} is not a calculation value" unless value.is_a?(Sass::CalculationValue)
+
+      raise Sass::ScriptError, "Expected #{value} to be unquoted" if value.is_a?(Sass::Value::String) && value.quoted?
     end
   end
 end
diff --git a/lib/sass/calculation_value/calculation_operation.rb b/lib/sass/calculation_value/calculation_operation.rb
index 2ffd53c3..11cfdf2f 100644
--- a/lib/sass/calculation_value/calculation_operation.rb
+++ b/lib/sass/calculation_value/calculation_operation.rb
@@ -18,8 +18,8 @@ class CalculationOperation
       def initialize(operator, left, right)
         raise Sass::ScriptError, "Invalid operator: #{operator}" unless OPERATORS.include?(operator)
 
-        left.assert_calculation_value
-        right.assert_calculation_value
+        assert_calculation_value(left)
+        assert_calculation_value(right)
 
         @operator = operator.freeze
         @left = left.freeze
diff --git a/lib/sass/value.rb b/lib/sass/value.rb
index 3f6d7fd8..72c51ccc 100644
--- a/lib/sass/value.rb
+++ b/lib/sass/value.rb
@@ -66,12 +66,6 @@ def assert_calculation(name = nil)
       raise Sass::ScriptError.new("#{self} is not a calculation", name)
     end
 
-    # @return [CalculationValue]
-    # @raise [ScriptError]
-    def assert_calculation_value(name = nil)
-      raise Sass::ScriptError.new("#{self} is not a calculation value", name)
-    end
-
     # @return [Color]
     # @raise [ScriptError]
     def assert_color(name = nil)
diff --git a/lib/sass/value/calculation.rb b/lib/sass/value/calculation.rb
index efdf20f8..32f26c0e 100644
--- a/lib/sass/value/calculation.rb
+++ b/lib/sass/value/calculation.rb
@@ -53,7 +53,9 @@ def valid_clamp_arg?(value)
       private
 
       def initialize(name, arguments)
-        arguments.each(&:assert_calculation_value)
+        arguments.each do |value|
+          assert_calculation_value(value)
+        end
 
         @name = name.freeze
         @arguments = arguments.freeze
diff --git a/lib/sass/value/string.rb b/lib/sass/value/string.rb
index 8df980d2..0b9383be 100644
--- a/lib/sass/value/string.rb
+++ b/lib/sass/value/string.rb
@@ -39,14 +39,6 @@ def assert_string(_name = nil)
         self
       end
 
-      # @return [CalculationValue]
-      # @raise [ScriptError]
-      def assert_calculation_value(name = nil)
-        raise Sass::ScriptError.new("Expected #{self} to be an unquoted string.", name) if quoted?
-
-        self
-      end
-
       # @param sass_index [Number]
       # @return [Integer]
       def sass_index_to_string_index(sass_index, name = nil)

From dba34ad2e2474689f7290328b1052189ee263204 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 30 Dec 2023 21:37:49 -0800
Subject: [PATCH 349/700] Simplify Sass::Serializer

---
 lib/sass/exception.rb               |   2 +-
 lib/sass/serializer.rb              | 141 +++++-----------------------
 lib/sass/value/string.rb            |   6 +-
 spec/sass/value/string_to_s_spec.rb |  86 ++++++++++-------
 4 files changed, 76 insertions(+), 159 deletions(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index dd8f6070..4b851f7d 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -50,7 +50,7 @@ def to_css
           border-bottom-style: solid;
           font-family: monospace, monospace;
           white-space: pre;
-          content: #{Serializer.dump_quoted_string(content)};
+          content: #{Serializer.serialize_quoted_string(content, ascii_only: true)};
         }
       CSS
     end
diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index 4c4c3bee..9687b615 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -5,134 +5,35 @@ module Sass
   module Serializer
     module_function
 
-    def dump_quoted_string(string)
-      include_double_quote = false
-      include_single_quote = false
-      buffer = [34]
+    def serialize_quoted_string(string, ascii_only: false)
+      buffer = [0x22]
       string.each_codepoint do |codepoint|
-        case codepoint
-        when 34
-          return dump_double_quoted_string(string) if include_single_quote
-
-          include_double_quote = true
-          buffer << 34
-        when 39
-          return dump_double_quoted_string(string) if include_double_quote
-
-          include_single_quote = true
-          buffer << 39
-        when 92
-          buffer << 92 << 92
-        when 9
-          buffer << 9
-        else
-          if codepoint < 32 || codepoint >= 127
-            buffer << 92
-            buffer.concat(codepoint.to_s(16).codepoints)
-            buffer << 32
-          else
-            buffer << codepoint
-          end
-        end
-      end
-      if include_double_quote
-        buffer[0] = 39
-        buffer << 39
-      else
-        buffer << 34
-      end
-      buffer.pack('U*')
-    end
-
-    def dump_double_quoted_string(string)
-      buffer = [34]
-      string.each_codepoint do |codepoint|
-        case codepoint
-        when 34
-          buffer << 92 << 34
-        when 92
-          buffer << 92 << 92
-        when 9
-          buffer << 9
-        else
-          if codepoint < 32 || codepoint >= 127
-            buffer << 92
-            buffer.concat(codepoint.to_s(16).codepoints)
-            buffer << 32
-          else
-            buffer << codepoint
-          end
-        end
-      end
-      buffer << 34
-      buffer.pack('U*')
-    end
-
-    def serialize_quoted_string(string)
-      include_double_quote = false
-      include_single_quote = false
-      buffer = [34]
-      string.each_codepoint do |codepoint|
-        case codepoint
-        when 34
-          return serialize_double_quoted_string(string) if include_single_quote
-
-          include_double_quote = true
-          buffer << 34
-        when 39
-          return serialize_double_quoted_string(string) if include_double_quote
-
-          include_single_quote = true
-          buffer << 39
-        when 92
-          buffer << 92 << 92
-        when 9
-          buffer << 9
-        else
-          if codepoint < 32 || codepoint == 127
-            buffer << 92
-            buffer.concat(codepoint.to_s(16).codepoints)
-            buffer << 32
-          else
-            buffer << codepoint
-          end
-        end
-      end
-      if include_double_quote
-        buffer[0] = 39
-        buffer << 39
-      else
-        buffer << 34
-      end
-      buffer.pack('U*')
-    end
-
-    def serialize_double_quoted_string(string)
-      buffer = [34]
-      string.each_codepoint do |codepoint|
-        case codepoint
-        when 34
-          buffer << 92 << 34
-        when 92
-          buffer << 92 << 92
-        when 9
-          buffer << 9
+        if codepoint.zero?
+          # If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
+          buffer << 0xFFFD
+        elsif codepoint == 0x22
+          # If the character is '"' (U+0022) or "\" (U+005C), then the escaped character.
+          buffer << 0x5C << 0x22
+        elsif codepoint == 0x5C
+          # If the character is '"' (U+0022) or "\" (U+005C), then the escaped character.
+          buffer << 0x5C << 0x5C
+        elsif codepoint < 0x20 || (ascii_only ? codepoint >= 0x7F : codepoint == 0x7F)
+          # If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F, then the character escaped as
+          # code point.
+          buffer << 0x5C
+          buffer.concat(codepoint.to_s(16).codepoints)
+          buffer << 0x20
         else
-          if codepoint < 32 || codepoint == 127
-            buffer << 92
-            buffer.concat(codepoint.to_s(16).codepoints)
-            buffer << 32
-          else
-            buffer << codepoint
-          end
+          # Otherwise, the character itself.
+          buffer << codepoint
         end
       end
-      buffer << 34
+      buffer << 0x22
       buffer.pack('U*')
     end
 
     def serialize_unquoted_string(string)
-      string.gsub(/\n +/, "\n")
+      string.tr("\0", "\uFFFD").gsub(/\n */, ' ')
     end
   end
 
diff --git a/lib/sass/value/string.rb b/lib/sass/value/string.rb
index 0b9383be..1738355d 100644
--- a/lib/sass/value/string.rb
+++ b/lib/sass/value/string.rb
@@ -54,11 +54,7 @@ def sass_index_to_string_index(sass_index, name = nil)
 
       # @return [String]
       def to_s
-        if @quoted
-          Serializer.serialize_quoted_string(@text)
-        else
-          Serializer.serialize_unquoted_string(@text)
-        end
+        @quoted ? Serializer.serialize_quoted_string(@text) : Serializer.serialize_unquoted_string(@text)
       end
     end
   end
diff --git a/spec/sass/value/string_to_s_spec.rb b/spec/sass/value/string_to_s_spec.rb
index 1bf6c54c..6656276b 100644
--- a/spec/sass/value/string_to_s_spec.rb
+++ b/spec/sass/value/string_to_s_spec.rb
@@ -11,8 +11,15 @@
         actual = Sass.compile_string("a { b: #{string} }").css
         expect(actual).to eq(expected)
 
-        expected = Sass.compile_string(expected).css
-        expect(actual).to eq(expected)
+        result = nil
+        Sass.compile_string("$_: yield(#{string});",
+                            functions: {
+                              'yield($value)' => lambda { |args|
+                                result = args[0].assert_string
+                                Sass::Value::Null::NULL
+                              }
+                            })
+        expect(result).to eq(string)
       end
 
       it 'with double quote in text' do
@@ -21,8 +28,15 @@
         actual = Sass.compile_string("a { b: #{string} }").css
         expect(actual).to eq(expected)
 
-        expected = Sass.compile_string(expected).css
-        expect(actual).to eq(expected)
+        result = nil
+        Sass.compile_string("$_: yield(#{string});",
+                            functions: {
+                              'yield($value)' => lambda { |args|
+                                result = args[0].assert_string
+                                Sass::Value::Null::NULL
+                              }
+                            })
+        expect(result).to eq(string)
       end
 
       it 'with single quote in text' do
@@ -31,8 +45,15 @@
         actual = Sass.compile_string("a { b: #{string} }").css
         expect(actual).to eq(expected)
 
-        expected = Sass.compile_string(expected).css
-        expect(actual).to eq(expected)
+        result = nil
+        Sass.compile_string("$_: yield(#{string});",
+                            functions: {
+                              'yield($value)' => lambda { |args|
+                                result = args[0].assert_string
+                                Sass::Value::Null::NULL
+                              }
+                            })
+        expect(result).to eq(string)
       end
 
       it 'with double quote and single quote in text' do
@@ -41,18 +62,32 @@
         actual = Sass.compile_string("a { b: #{string} }").css
         expect(actual).to eq(expected)
 
-        expected = Sass.compile_string(expected).css
-        expect(actual).to eq(expected)
+        result = nil
+        Sass.compile_string("$_: yield(#{string});",
+                            functions: {
+                              'yield($value)' => lambda { |args|
+                                result = args[0].assert_string
+                                Sass::Value::Null::NULL
+                              }
+                            })
+        expect(result).to eq(string)
       end
 
       it 'with special characters in text' do
-        string = described_class.new((0..255).to_a.pack('U*'))
+        string = described_class.new((1..256).to_a.pack('U*'))
         expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
         actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected.sub('\0', "\uFFFD"))
-
-        expected = Sass.compile_string(expected).css
         expect(actual).to eq(expected)
+
+        result = nil
+        Sass.compile_string("$_: yield(#{string});",
+                            functions: {
+                              'yield($value)' => lambda { |args|
+                                result = args[0].assert_string
+                                Sass::Value::Null::NULL
+                              }
+                            })
+        expect(result).to eq(string)
       end
     end
 
@@ -60,50 +95,35 @@
       it 'without quote in text' do
         string = described_class.new('c', quoted: false)
         expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        expected = Sass.compile_string(expected).css
+        actual = "a {\n  b: #{string};\n}"
         expect(actual).to eq(expected)
       end
 
       it 'with double quote in text' do
         string = described_class.new('""', quoted: false)
         expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        expected = Sass.compile_string(expected).css
+        actual = "a {\n  b: #{string};\n}"
         expect(actual).to eq(expected)
       end
 
       it 'with single quote in text' do
         string = described_class.new("''", quoted: false)
         expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected.tr("'", '"'))
-
-        expected = Sass.compile_string(expected).css
+        actual = "a {\n  b: #{string};\n}"
         expect(actual).to eq(expected)
       end
 
       it 'with double quote and single quote in text' do
         string = described_class.new('"\'"', quoted: false)
         expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        expected = Sass.compile_string(expected).css
+        actual = "a {\n  b: #{string};\n}"
         expect(actual).to eq(expected)
       end
 
       it 'with newline followed by spaces in text' do
-        string = described_class.new("a\nb\n c\n  d", quoted: false)
+        string = described_class.new("a b\n c\n  d\n\t e \n f", quoted: false)
         expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        expected = Sass.compile_string(expected).css
+        actual = "a {\n  b: #{string};\n}"
         expect(actual).to eq(expected)
       end
     end

From ae9d568b2d2d77db002a8015fa4fa6efe45aade8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 10:01:00 -0800
Subject: [PATCH 350/700] Update Sass.info format for unknown implementation
 name

---
 lib/sass/compiler/host.rb | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 4bd6e033..2e8befc2 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -74,12 +74,14 @@ def version_request
           ))
         end
 
-        info = "#{version_response.implementation_name}\t#{version_response.implementation_version}\t(Sass Compiler)"
-        case version_response.implementation_name
-        when /\bdart\b/i
-          info << "\t[Dart]"
-        end
-        info
+        lang = case version_response.implementation_name
+               when /\bdart\b/i
+                 '[Dart]'
+               else
+                 '[?]'
+               end
+
+        "#{version_response.implementation_name}\t#{version_response.implementation_version}\t(Sass Compiler)\t#{lang}"
       end
 
       def compile_response(message)

From d94a6c8f1eb82c69c41e7ef4ac95972ad200c828 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 12:40:15 -0800
Subject: [PATCH 351/700] Use Trusted Publishing on RubyGems.org

---
 .github/workflows/release.yml | 16 ++++++++++++----
 sass-embedded.gemspec         |  5 +++--
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 69fed6cf..71ac4a9c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,6 +12,9 @@ jobs:
 
     runs-on: ubuntu-latest
 
+    permissions:
+      id-token: write
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -26,10 +29,11 @@ jobs:
       - name: Compile
         run: bundle exec rake compile
 
+      - name: Configure trusted publishing credentials
+        uses: rubygems/configure-rubygems-credentials@v1.0.0
+
       - name: Release
         run: rake -f -r bundler/gem_tasks release
-        env:
-          GEM_HOST_API_KEY: ${{ secrets.GEM_HOST_API_KEY }}
 
   release-pre-compiled:
 
@@ -39,6 +43,9 @@ jobs:
 
     runs-on: ${{ matrix.os }}
 
+    permissions:
+      id-token: write
+
     strategy:
       fail-fast: false
       matrix:
@@ -92,7 +99,8 @@ jobs:
       - name: Compile
         run: bundle exec rake compile ext_platform=${{ matrix.platform }}
 
+      - name: Configure trusted publishing credentials
+        uses: rubygems/configure-rubygems-credentials@v1.0.0
+
       - name: Release
         run: rake -f -r bundler/gem_tasks release gem_platform=${{ matrix.platform }}
-        env:
-          GEM_HOST_API_KEY: ${{ secrets.GEM_HOST_API_KEY }}
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index cb9b4dcb..d8eff20f 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -2,7 +2,7 @@
 
 require_relative 'lib/sass/embedded/version'
 
-Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
+Gem::Specification.new do |spec|
   spec.name          = 'sass-embedded'
   spec.version       = Sass::Embedded::VERSION
   spec.authors       = ['なつき']
@@ -14,7 +14,8 @@ Gem::Specification.new do |spec| # rubocop:disable Gemspec/RequireMFA
   spec.metadata      = {
     'documentation_uri' => "https://rubydoc.info/gems/#{spec.name}/#{spec.version}",
     'source_code_uri' => "#{spec.homepage}/tree/v#{spec.version}",
-    'funding_uri' => 'https://github.com/sponsors/ntkme'
+    'funding_uri' => 'https://github.com/sponsors/ntkme',
+    'rubygems_mfa_required' => 'true'
   }
 
   spec.bindir      = 'exe'

From 611b7be741b5fb7cab13e3ea9363b03bedc08e92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 21:36:35 -0800
Subject: [PATCH 352/700] Update serializer.rb

---
 lib/sass/serializer.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index 9687b615..ff3c47c3 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -18,8 +18,8 @@ def serialize_quoted_string(string, ascii_only: false)
           # If the character is '"' (U+0022) or "\" (U+005C), then the escaped character.
           buffer << 0x5C << 0x5C
         elsif codepoint < 0x20 || (ascii_only ? codepoint >= 0x7F : codepoint == 0x7F)
-          # If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F, then the character escaped as
-          # code point.
+          # If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F,
+          # then the character escaped as code point.
           buffer << 0x5C
           buffer.concat(codepoint.to_s(16).codepoints)
           buffer << 0x20

From e6507f3c356841e8f67563af46f13b13b4425920 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 21:39:44 -0800
Subject: [PATCH 353/700] Update value.rb

---
 lib/sass/value.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/value.rb b/lib/sass/value.rb
index 72c51ccc..a3cbec14 100644
--- a/lib/sass/value.rb
+++ b/lib/sass/value.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require_relative 'calculation_value'
-
 module Sass
   # The abstract base class of Sass's value types.
   #
@@ -123,6 +121,7 @@ def to_a_length
   end
 end
 
+require_relative 'calculation_value'
 require_relative 'value/list'
 require_relative 'value/argument_list'
 require_relative 'value/boolean'

From fe7e253df86a4337337a237944df60a4c226a27f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 21:41:27 -0800
Subject: [PATCH 354/700] Update fork_tracker.rb

---
 lib/sass/fork_tracker.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/fork_tracker.rb b/lib/sass/fork_tracker.rb
index 4c84dc24..2453bae8 100644
--- a/lib/sass/fork_tracker.rb
+++ b/lib/sass/fork_tracker.rb
@@ -44,7 +44,7 @@ def _fork
 
     private_constant :CoreExt
 
-    Process.singleton_class.prepend(CoreExt)
+    Process.singleton_class.prepend(CoreExt) if Process.respond_to?(:_fork)
   end
 
   private_constant :ForkTracker

From 54b08f10a5448e2da09ac4547a253b8022a1e87c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 22:06:46 -0800
Subject: [PATCH 355/700] Improve CalculationValue error message

---
 lib/sass/calculation_value.rb                       | 10 +++++++---
 lib/sass/calculation_value/calculation_operation.rb |  7 ++-----
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/lib/sass/calculation_value.rb b/lib/sass/calculation_value.rb
index b9109446..68f69de7 100644
--- a/lib/sass/calculation_value.rb
+++ b/lib/sass/calculation_value.rb
@@ -7,10 +7,14 @@ module Sass
   module CalculationValue
     private
 
-    def assert_calculation_value(value)
-      raise Sass::ScriptError, "#{value} is not a calculation value" unless value.is_a?(Sass::CalculationValue)
+    def assert_calculation_value(value, name = nil)
+      if !value.is_a?(Sass::CalculationValue) || (value.is_a?(Sass::Value::String) && value.quoted?)
+        raise Sass::ScriptError.new(
+          "#{value} must be one of SassNumber, unquoted SassString, SassCalculation, CalculationOperation", name
+        )
+      end
 
-      raise Sass::ScriptError, "Expected #{value} to be unquoted" if value.is_a?(Sass::Value::String) && value.quoted?
+      value
     end
   end
 end
diff --git a/lib/sass/calculation_value/calculation_operation.rb b/lib/sass/calculation_value/calculation_operation.rb
index 11cfdf2f..32a1eb67 100644
--- a/lib/sass/calculation_value/calculation_operation.rb
+++ b/lib/sass/calculation_value/calculation_operation.rb
@@ -18,12 +18,9 @@ class CalculationOperation
       def initialize(operator, left, right)
         raise Sass::ScriptError, "Invalid operator: #{operator}" unless OPERATORS.include?(operator)
 
-        assert_calculation_value(left)
-        assert_calculation_value(right)
-
         @operator = operator.freeze
-        @left = left.freeze
-        @right = right.freeze
+        @left = assert_calculation_value(left, 'left')
+        @right = assert_calculation_value(right, 'right')
       end
 
       # @return [::String]

From 1fe1292fcee85e4182978fce28f7375e8aecff67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 22:18:15 -0800
Subject: [PATCH 356/700] Fix flaky concurrent access to rspec double

---
 spec/sass/compiler_spec.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/spec/sass/compiler_spec.rb b/spec/sass/compiler_spec.rb
index 3aafca03..fb57d6b1 100644
--- a/spec/sass/compiler_spec.rb
+++ b/spec/sass/compiler_spec.rb
@@ -75,7 +75,8 @@
     it 'handles multiple concurrent compilations' do
       results = Array.new(100) do |i|
         Thread.new do
-          compiler.compile_string("@import \"#{i}\"; .fn {value: foo(#{i})}", importers:, functions:, logger:)
+          compiler.compile_string("@import \"#{i}\"; .fn {value: foo(#{i})}",
+                                  importers:, functions:, logger: Sass::Logger.silent)
         end
       end.map(&:value)
 
@@ -128,7 +129,8 @@
           Thread.new do
             filename = "input-#{i}.scss"
             dir.write({ filename => "@import \"#{i}\"; .fn {value: foo(#{i})}" })
-            compiler.compile(dir.path(filename), importers:, functions:, logger:)
+            compiler.compile(dir.path(filename),
+                             importers:, functions:, logger: Sass::Logger.silent)
           end
         end.map(&:value)
 

From 4cedcb9fa2f4631aae68da25e0ac013cc45b52b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Dec 2023 22:55:38 -0800
Subject: [PATCH 357/700] Update dispatcher.rb

---
 lib/sass/compiler/dispatcher.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index 6bc699a1..c8b4f5a0 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -123,7 +123,7 @@ def initialize(dispatcher, host)
         end
 
         def disconnect
-          @dispatcher.unsubscribe(id)
+          @dispatcher.unsubscribe(@id)
         end
 
         def error(...)

From ae25371848404d0cd42d06513a8196aa02737598 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 1 Jan 2024 15:27:33 -0800
Subject: [PATCH 358/700] Freeze Sass::Value::Function signature

---
 lib/sass/value/function.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 46d35bae..557d3982 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -13,8 +13,8 @@ class Function
       def initialize(signature, &callback)
         raise Sass::ScriptError, 'no block given' unless signature.nil? || callback
 
-        @signature = signature
-        @callback = callback
+        @signature = signature.freeze
+        @callback = callback.freeze
       end
 
       # @return [Integer, nil]

From 9119924196b2aee153a39da43ea65d2e2520a360 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 2 Jan 2024 11:21:07 -0800
Subject: [PATCH 359/700] Convert String like objects such as
 ActiveSupport::SafeBuffer to String

---
 lib/sass/compiler/host.rb                   | 2 +-
 lib/sass/compiler/host/importer_registry.rb | 2 +-
 lib/sass/compiler/host/value_protofier.rb   | 2 +-
 spec/sass_importer_spec.rb                  | 6 ++----
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 2e8befc2..0cb84eac 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -44,7 +44,7 @@ def compile_request(path:,
           send_message(compile_request: EmbeddedProtocol::InboundMessage::CompileRequest.new(
             string: unless source.nil?
                       EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
-                        source:,
+                        source: source.to_str,
                         url: url&.to_s,
                         syntax: Protofier.to_proto_syntax(syntax),
                         importer: (@importer_registry.register(importer) unless importer.nil?)
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index 56e72706..d215610b 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -81,7 +81,7 @@ def import(import_request)
           EmbeddedProtocol::InboundMessage::ImportResponse.new(
             id: import_request.id,
             success: EmbeddedProtocol::InboundMessage::ImportResponse::ImportSuccess.new(
-              contents: importer_result.contents,
+              contents: importer_result.contents.to_str,
               syntax: Protofier.to_proto_syntax(importer_result.syntax),
               source_map_url: (importer_result.source_map_url&.to_s if importer_result.respond_to?(:source_map_url))
             )
diff --git a/lib/sass/compiler/host/value_protofier.rb b/lib/sass/compiler/host/value_protofier.rb
index 6f48f881..d69b1fe3 100644
--- a/lib/sass/compiler/host/value_protofier.rb
+++ b/lib/sass/compiler/host/value_protofier.rb
@@ -16,7 +16,7 @@ def to_proto(obj)
           when Sass::Value::String
             EmbeddedProtocol::Value.new(
               string: EmbeddedProtocol::Value::String.new(
-                text: obj.text,
+                text: obj.text.to_str,
                 quoted: obj.quoted?
               )
             )
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index e7518742..8eff24ed 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -1080,15 +1080,13 @@ def expect_from_import(canonicalize, expected)
             canonicalize: ->(url, _context) { "u:#{url}" },
             load: lambda { |*|
               {
-                contents: StringIO.new('not a string'),
+                contents: :'not a string',
                 syntax: 'scss'
               }
             }
           }]
         )
-      end.to raise_sass_compile_error.with_line(0).with_message(
-        "Invalid argument for string field 'contents' (given StringIO)"
-      )
+      end.to raise_sass_compile_error.with_line(0).with_message("undefined method `to_str'")
     end
   end
 

From 84f0eeb980784624b77fbd4ee20656ea82bc90e2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 2 Jan 2024 14:34:54 -0800
Subject: [PATCH 360/700] Bump sass from 1.69.6 to 1.69.7 in /ext/sass (#180)

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.6 to 1.69.7.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.6...1.69.7)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 6e46cb84..008f7707 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.6"
+    "sass": "1.69.7"
   }
 }

From 34a7ff9baa5a18b0835addc96a644a78d9a7becf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 2 Jan 2024 14:41:11 -0800
Subject: [PATCH 361/700] v1.69.7

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index c58995e9..21fe106c 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.69.6'
+    VERSION = '1.69.7'
   end
 end

From 949d810d77eb734b835ee039eb5f3d849250f931 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 2 Jan 2024 16:57:59 -0800
Subject: [PATCH 362/700] Remove trailing newline in Sass.info

---
 lib/sass/compiler.rb      |  8 ++++----
 lib/sass/compiler/host.rb | 20 ++++++++++++--------
 spec/sass_info_spec.rb    |  4 ++++
 3 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 23160bd7..c67aade1 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -174,10 +174,10 @@ def compile_string(source,
     # @return [String] Information about the Sass implementation.
     # @see https://sass-lang.com/documentation/js-api/variables/info/
     def info
-      @info ||= <<~INFO.freeze
-        sass-embedded\t#{Embedded::VERSION}\t(Embedded Host)\t[Ruby]
-        #{Host.new(@dispatcher).version_request}
-      INFO
+      @info ||= [
+        ['sass-embedded', Embedded::VERSION, '(Embedded Host)', '[Ruby]'].join("\t"),
+        Host.new(@dispatcher).version_request.join("\t")
+      ].join("\n").freeze
     end
 
     def close
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 0cb84eac..e9f06890 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -74,14 +74,18 @@ def version_request
           ))
         end
 
-        lang = case version_response.implementation_name
-               when /\bdart\b/i
-                 '[Dart]'
-               else
-                 '[?]'
-               end
-
-        "#{version_response.implementation_name}\t#{version_response.implementation_version}\t(Sass Compiler)\t#{lang}"
+        info = [
+          version_response.implementation_name,
+          version_response.implementation_version,
+          '(Sass Compiler)'
+        ]
+
+        case version_response.implementation_name
+        when 'dart-sass'
+          info << '[Dart]'
+        end
+
+        info
       end
 
       def compile_response(message)
diff --git a/spec/sass_info_spec.rb b/spec/sass_info_spec.rb
index 367d858c..62d43244 100644
--- a/spec/sass_info_spec.rb
+++ b/spec/sass_info_spec.rb
@@ -20,5 +20,9 @@
       version = described_class.info.split[1]
       expect(version).to eq(described_class::Embedded::VERSION)
     end
+
+    it 'has no trailing whitespace' do
+      expect(described_class.info).to eq(described_class.info.strip)
+    end
   end
 end

From f832e37de5291e05f64b93c5a7403d14a57ea7df Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 4 Jan 2024 09:15:15 -0800
Subject: [PATCH 363/700] Update rubocop-rspec requirement from ~> 2.25.0 to ~>
 2.26.0 (#181)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.25.0...v2.26.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index ee24652d..10875467 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.59.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.25.0'
+  gem 'rubocop-rspec', '~> 2.26.0'
 end

From 23be802204d50fc52f84c01f4f59efed1e580623 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 10:19:06 -0800
Subject: [PATCH 364/700] Match Sass::Value::List with js-api

---
 lib/sass/compiler/host/value_protofier.rb |  4 ++--
 lib/sass/value/list.rb                    | 10 +++++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/sass/compiler/host/value_protofier.rb b/lib/sass/compiler/host/value_protofier.rb
index d69b1fe3..5ab37c68 100644
--- a/lib/sass/compiler/host/value_protofier.rb
+++ b/lib/sass/compiler/host/value_protofier.rb
@@ -57,7 +57,7 @@ def to_proto(obj)
             EmbeddedProtocol::Value.new(
               argument_list: EmbeddedProtocol::Value::ArgumentList.new(
                 id: obj.instance_eval { @id },
-                contents: obj.contents.map { |element| to_proto(element) },
+                contents: obj.to_a.map { |element| to_proto(element) },
                 keywords: obj.keywords.transform_values { |value| to_proto(value) },
                 separator: ListSeparator.to_proto(obj.separator)
               )
@@ -65,7 +65,7 @@ def to_proto(obj)
           when Sass::Value::List
             EmbeddedProtocol::Value.new(
               list: EmbeddedProtocol::Value::List.new(
-                contents: obj.contents.map { |element| to_proto(element) },
+                contents: obj.to_a.map { |element| to_proto(element) },
                 separator: ListSeparator.to_proto(obj.separator),
                 has_brackets: obj.bracketed?
               )
diff --git a/lib/sass/value/list.rb b/lib/sass/value/list.rb
index c3269e39..dac01e65 100644
--- a/lib/sass/value/list.rb
+++ b/lib/sass/value/list.rb
@@ -21,9 +21,6 @@ def initialize(contents = [], separator: ',', bracketed: false)
         @bracketed = bracketed.freeze
       end
 
-      # @return [Array<Value>]
-      attr_reader :contents
-
       # @return [::String, nil]
       attr_reader :separator
 
@@ -35,7 +32,7 @@ def bracketed?
       # @return [::Boolean]
       def ==(other)
         (other.is_a?(Sass::Value::List) &&
-         other.contents == contents &&
+         other.to_a == to_a &&
          other.separator == separator &&
          other.bracketed? == bracketed?) ||
           (to_a.empty? && other.is_a?(Sass::Value::Map) && other.to_a.empty?)
@@ -56,7 +53,10 @@ def hash
         @hash ||= contents.hash
       end
 
-      alias to_a contents
+      # @return [Array<Value>]
+      def to_a
+        @contents
+      end
 
       # @return [Map, nil]
       def to_map

From a192c24134047d260cf99131f58bdd052575d493 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 10:36:39 -0800
Subject: [PATCH 365/700] Do not duplicate Numeric

---
 lib/sass/value/number.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index d58fc574..6b290d9e 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -38,7 +38,6 @@ def initialize(value, unit = nil)
         end
 
         unless denominator_units.empty? && numerator_units.empty?
-          value = value.dup
           numerator_units = numerator_units.dup
           new_denominator_units = []
 

From 784f0f2120a761ed7f8a5cb189dba5104cf368e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 10:46:00 -0800
Subject: [PATCH 366/700] Use Symbol keys for Sass::Value::ArgumentList
 keywords

---
 lib/sass/compiler/host/value_protofier.rb |  6 +++---
 lib/sass/value/argument_list.rb           |  6 +++---
 spec/sass/value/argument_list_spec.rb     | 12 ++++++------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/sass/compiler/host/value_protofier.rb b/lib/sass/compiler/host/value_protofier.rb
index 5ab37c68..03f3c306 100644
--- a/lib/sass/compiler/host/value_protofier.rb
+++ b/lib/sass/compiler/host/value_protofier.rb
@@ -58,7 +58,7 @@ def to_proto(obj)
               argument_list: EmbeddedProtocol::Value::ArgumentList.new(
                 id: obj.instance_eval { @id },
                 contents: obj.to_a.map { |element| to_proto(element) },
-                keywords: obj.keywords.transform_values { |value| to_proto(value) },
+                keywords: obj.keywords.to_h { |key, value| [key.to_s, to_proto(value)] },
                 separator: ListSeparator.to_proto(obj.separator)
               )
             )
@@ -156,8 +156,8 @@ def from_proto(proto)
               obj.contents.map do |element|
                 from_proto(element)
               end,
-              obj.keywords.entries.to_h.transform_values! do |value|
-                from_proto(value)
+              obj.keywords.entries.to_h do |key, value|
+                [key.to_sym, from_proto(value)]
               end,
               ListSeparator.from_proto(obj.separator)
             ).instance_eval do
diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index e43a62e5..0165215d 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -10,17 +10,17 @@ module Value
     # @see https://sass-lang.com/documentation/js-api/classes/sassargumentlist/
     class ArgumentList < List
       # @param contents [Array<Value>]
-      # @param keywords [Hash<::String, Value>]
+      # @param keywords [Hash<Symbol, Value>]
       # @param separator [::String]
       def initialize(contents = [], keywords = {}, separator = ',')
         super(contents, separator:)
 
         @id = 0
         @keywords_accessed = false
-        @keywords = keywords.transform_keys(&:to_s).freeze
+        @keywords = keywords.freeze
       end
 
-      # @return [Hash<::String, Value>]
+      # @return [Hash<Symbol, Value>]
       def keywords
         @keywords_accessed = true
         @keywords
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index d7b9f664..11d481d0 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -37,7 +37,7 @@
       expect(args[0].to_a.length).to eq(0)
       keywords = args[0].keywords
       expect(keywords).to eq({
-                               'bar' => Sass::Value::String.new('baz', quoted: false)
+                               bar: Sass::Value::String.new('baz', quoted: false)
                              })
       Sass::Value::Null::NULL
     }
@@ -78,7 +78,7 @@
     subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
-        { 'd' => Sass::Value::String.new('e') }
+        { d: Sass::Value::String.new('e') }
       )
     end
 
@@ -110,7 +110,7 @@
 
     it 'returns its keywords' do
       expect(list.keywords).to eq(
-        { 'd' => Sass::Value::String.new('e') }
+        { d: Sass::Value::String.new('e') }
       )
     end
   end
@@ -119,7 +119,7 @@
     subject(:list) do
       described_class.new(
         [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
-        { 'd' => Sass::Value::String.new('e') }
+        { d: Sass::Value::String.new('e') }
       )
     end
 
@@ -127,7 +127,7 @@
       expect(list).to eq(
         described_class.new(
           [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
-          { 'd' => Sass::Value::String.new('e') }
+          { d: Sass::Value::String.new('e') }
         )
       )
     end
@@ -136,7 +136,7 @@
       expect(list).to eq(
         described_class.new(
           [Sass::Value::String.new('a'), Sass::Value::String.new('b'), Sass::Value::String.new('c')],
-          { 'f' => Sass::Value::String.new('g') }
+          { f: Sass::Value::String.new('g') }
         )
       )
     end

From fd3091fb32afac4d66e1cb80d57d772ce80b2dd4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 11:14:32 -0800
Subject: [PATCH 367/700] Freeze Sass::Value::Number units

---
 lib/sass/value/number.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index 6b290d9e..ce8c4e88 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -62,8 +62,8 @@ def initialize(value, unit = nil)
         end
 
         @value = value.freeze
-        @numerator_units = numerator_units.freeze
-        @denominator_units = denominator_units.freeze
+        @numerator_units = numerator_units.each(&:freeze).freeze
+        @denominator_units = denominator_units.each(&:freeze).freeze
       end
 
       # @return [Numeric]

From 0a00738679a775b750c2e4e00e53436f4ce21c3d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 11:17:37 -0800
Subject: [PATCH 368/700] Revert "Do not duplicate Numeric"

This reverts commit a192c24134047d260cf99131f58bdd052575d493.
---
 lib/sass/value/number.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index ce8c4e88..69bd4161 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -38,6 +38,7 @@ def initialize(value, unit = nil)
         end
 
         unless denominator_units.empty? && numerator_units.empty?
+          value = value.dup
           numerator_units = numerator_units.dup
           new_denominator_units = []
 

From c8436a8e3ac005b30c65728fca9ad57d131768ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 11:37:47 -0800
Subject: [PATCH 369/700] Test ruby-head

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e4d6eff7..9ff5d1cc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,6 +35,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '3.3'
+          - head
           - jruby
           - truffleruby
           - truffleruby+graalvm

From 0dedf6f07d754effb988cf52399738a078ff174d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 11:52:32 -0800
Subject: [PATCH 370/700] Test jruby-head

---
 .github/workflows/build.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9ff5d1cc..f7f4f280 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,6 +37,7 @@ jobs:
           - '3.3'
           - head
           - jruby
+          - jruby-head
           - truffleruby
           - truffleruby+graalvm
         exclude:
@@ -58,12 +59,12 @@ jobs:
       - name: Compile
         run: bundle exec rake compile
 
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
-
       - name: Spec
         run: bundle exec rake spec
 
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
+
   spec-musl:
 
     name: spec (alpine-latest, ${{ matrix.ruby-version }})

From 2c51ef778eabc67517b47ac7554bfd3df9dfb08c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 5 Jan 2024 15:03:15 -0800
Subject: [PATCH 371/700] Fix potential uninitialized constant

---
 lib/sass/compiler.rb | 1 +
 lib/sass/embedded.rb | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index c67aade1..a9ae8aac 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -7,6 +7,7 @@
 require_relative 'compiler/dispatcher_manager'
 require_relative 'compiler/host'
 require_relative 'compiler/varint'
+require_relative 'embedded/version'
 require_relative 'embedded_protocol'
 require_relative 'exception'
 require_relative 'fork_tracker'
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 08983fd8..fee5bcbe 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require_relative 'compiler'
-require_relative 'embedded/version'
 
 # The Sass module.
 #

From 98392fa813d378638ba23fc48ba6afbe22ccb603 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 6 Jan 2024 15:46:25 -0800
Subject: [PATCH 372/700] Match serialize_quoted_string with dart-sass

- Improve serializer performance by up to 27x
---
 lib/sass/exception.rb               |  10 +-
 lib/sass/serializer.rb              |  43 ++++---
 spec/sass/value/string_to_s_spec.rb | 166 +++++++++-------------------
 3 files changed, 80 insertions(+), 139 deletions(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 4b851f7d..d05d3b42 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -28,7 +28,7 @@ def full_message(highlight: nil, order: nil, **)
 
       highlight = Exception.respond_to?(:to_tty?) && Exception.to_tty? if highlight.nil?
       if highlight
-        +@full_message
+        @full_message.dup
       else
         @full_message.gsub(/\e\[[0-9;]*m/, '')
       end
@@ -38,7 +38,7 @@ def full_message(highlight: nil, order: nil, **)
     def to_css
       content = full_message(highlight: false, order: :top)
 
-      <<~CSS
+      <<~CSS.freeze
         /* #{content.gsub('*/', "*\u2060/").gsub("\r\n", "\n").split("\n").join("\n * ")} */
 
         body::before {
@@ -50,7 +50,11 @@ def to_css
           border-bottom-style: solid;
           font-family: monospace, monospace;
           white-space: pre;
-          content: #{Serializer.serialize_quoted_string(content, ascii_only: true)};
+          content: #{Serializer.serialize_quoted_string(content).gsub(/[^[:ascii:]][\h\t ]?/) do |match|
+            replacement = "\\#{match.ord.to_s(16)}"
+            replacement << " #{match[1]}" if match.length > 1
+            replacement
+          end};
         }
       CSS
     end
diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index ff3c47c3..8216eeb8 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -5,31 +5,26 @@ module Sass
   module Serializer
     module_function
 
-    def serialize_quoted_string(string, ascii_only: false)
-      buffer = [0x22]
-      string.each_codepoint do |codepoint|
-        if codepoint.zero?
-          # If the character is NULL (U+0000), then the REPLACEMENT CHARACTER (U+FFFD).
-          buffer << 0xFFFD
-        elsif codepoint == 0x22
-          # If the character is '"' (U+0022) or "\" (U+005C), then the escaped character.
-          buffer << 0x5C << 0x22
-        elsif codepoint == 0x5C
-          # If the character is '"' (U+0022) or "\" (U+005C), then the escaped character.
-          buffer << 0x5C << 0x5C
-        elsif codepoint < 0x20 || (ascii_only ? codepoint >= 0x7F : codepoint == 0x7F)
-          # If the character is in the range [\1-\1f] (U+0001 to U+001F) or is U+007F,
-          # then the character escaped as code point.
-          buffer << 0x5C
-          buffer.concat(codepoint.to_s(16).codepoints)
-          buffer << 0x20
-        else
-          # Otherwise, the character itself.
-          buffer << codepoint
-        end
+    CSS_ESCAPE = {
+      "\0" => "\uFFFD",
+      '\\' => '\\\\',
+      '"' => '\\"',
+      "'" => "\\'",
+      **[*"\x01".."\x08", *"\x0A".."\x1F", "\x7F"].product(
+        [*'0'..'9', *'a'..'f', *'A'..'F', "\t", ' ', nil]
+      ).to_h do |c, x|
+        ["#{c}#{x}".freeze, "\\#{c.ord.to_s(16)}#{" #{x}" if x}".freeze]
+      end
+    }.freeze
+
+    private_constant :CSS_ESCAPE
+
+    def serialize_quoted_string(string)
+      if !string.include?('"') || string.include?("'")
+        %("#{string.gsub(/[\0\\"]|[\x01-\x08\x0A-\x1F\x7F][\h\t ]?/, CSS_ESCAPE)}")
+      else
+        %('#{string.gsub(/[\0\\']|[\x01-\x08\x0A-\x1F\x7F][\h\t ]?/, CSS_ESCAPE)}')
       end
-      buffer << 0x22
-      buffer.pack('U*')
     end
 
     def serialize_unquoted_string(string)
diff --git a/spec/sass/value/string_to_s_spec.rb b/spec/sass/value/string_to_s_spec.rb
index 6656276b..257d70dc 100644
--- a/spec/sass/value/string_to_s_spec.rb
+++ b/spec/sass/value/string_to_s_spec.rb
@@ -5,126 +5,68 @@
 describe Sass::Value::String do
   describe '.to_s' do
     describe 'serialize quoted string' do
-      it 'without quote in text' do
-        string = described_class.new('c')
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        result = nil
-        Sass.compile_string("$_: yield(#{string});",
-                            functions: {
-                              'yield($value)' => lambda { |args|
-                                result = args[0].assert_string
-                                Sass::Value::Null::NULL
-                              }
-                            })
-        expect(result).to eq(string)
+      let(:whitespace) do
+        " \t\r\n\v\f".chars.repeated_permutation(3).map(&:join)
       end
 
-      it 'with double quote in text' do
-        string = described_class.new('"')
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        result = nil
-        Sass.compile_string("$_: yield(#{string});",
-                            functions: {
-                              'yield($value)' => lambda { |args|
-                                result = args[0].assert_string
-                                Sass::Value::Null::NULL
-                              }
-                            })
-        expect(result).to eq(string)
-      end
-
-      it 'with single quote in text' do
-        string = described_class.new("'")
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        result = nil
-        Sass.compile_string("$_: yield(#{string});",
-                            functions: {
-                              'yield($value)' => lambda { |args|
-                                result = args[0].assert_string
-                                Sass::Value::Null::NULL
-                              }
-                            })
-        expect(result).to eq(string)
+      let(:cntrl) do
+        [*"\x01".."\x1F", "\x7F"].repeated_permutation(2).map(&:join)
       end
 
-      it 'with double quote and single quote in text' do
-        string = described_class.new('\'"')
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        result = nil
-        Sass.compile_string("$_: yield(#{string});",
-                            functions: {
-                              'yield($value)' => lambda { |args|
-                                result = args[0].assert_string
-                                Sass::Value::Null::NULL
-                              }
-                            })
-        expect(result).to eq(string)
-      end
-
-      it 'with special characters in text' do
-        string = described_class.new((1..256).to_a.pack('U*'))
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = Sass.compile_string("a { b: #{string} }").css
-        expect(actual).to eq(expected)
-
-        result = nil
-        Sass.compile_string("$_: yield(#{string});",
-                            functions: {
-                              'yield($value)' => lambda { |args|
-                                result = args[0].assert_string
-                                Sass::Value::Null::NULL
-                              }
-                            })
-        expect(result).to eq(string)
+      {
+        'without quote or backslash in text' => 'c',
+        'with double quote in text' => '"',
+        'with single quote in text' => "'",
+        'with double quote and single quote in text' => '\'"',
+        'with more double quote than single quote in text' => '"\'"',
+        'with more single quote than double quote in text' => "'\"'",
+        'with backslash in text' => '\\',
+        'with [[:space:]] in text' => proc { whitespace.join },
+        'with [[:space:]] followed by [[:alpha:]] in text' => proc { whitespace.join('x') },
+        'with [[:space:]] followed by [[:xdigit:]] in text' => proc { whitespace.join('c') },
+        'with [[:cntrl:]] in text' => proc { cntrl.join },
+        'with [[:cntrl:]] followed by [[:alpha:]] in text' => proc { cntrl.join('x') },
+        'with [[:cntrl:]] followed by [[:xdigit:]] in text' => proc { cntrl.join('c') },
+        'with [[:ascii:]] in text' => [*"\1".."\x7F"].join
+      }.each do |doc_string, subject_string|
+        it doc_string do
+          string = described_class.new(subject_string.is_a?(Proc) ? instance_eval(&subject_string) : subject_string)
+          expected = Sass.compile_string('a { b: foo() }',
+                                         charset: false,
+                                         style: :compressed,
+                                         functions: { 'foo()' => ->(_) { string } }).css
+          actual = "a{b:#{string}}"
+          expect(actual).to eq(expected)
+          expect(actual).to eq(Sass.compile_string(actual, charset: false, style: :compressed).css)
+
+          result = nil
+          Sass.compile_string("$_: yield(#{string});",
+                              functions: {
+                                'yield($value)' => lambda { |args|
+                                  result = args[0].assert_string
+                                  Sass::Value::Null::NULL
+                                }
+                              })
+          expect(result).to eq(string)
+        end
       end
     end
 
     describe 'serialize unquoted string' do
-      it 'without quote in text' do
-        string = described_class.new('c', quoted: false)
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = "a {\n  b: #{string};\n}"
-        expect(actual).to eq(expected)
-      end
-
-      it 'with double quote in text' do
-        string = described_class.new('""', quoted: false)
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = "a {\n  b: #{string};\n}"
-        expect(actual).to eq(expected)
-      end
-
-      it 'with single quote in text' do
-        string = described_class.new("''", quoted: false)
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = "a {\n  b: #{string};\n}"
-        expect(actual).to eq(expected)
-      end
-
-      it 'with double quote and single quote in text' do
-        string = described_class.new('"\'"', quoted: false)
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = "a {\n  b: #{string};\n}"
-        expect(actual).to eq(expected)
-      end
-
-      it 'with newline followed by spaces in text' do
-        string = described_class.new("a b\n c\n  d\n\t e \n f", quoted: false)
-        expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
-        actual = "a {\n  b: #{string};\n}"
-        expect(actual).to eq(expected)
+      {
+        'without quote or backslash in text': 'c',
+        'with double quote in text': 'url("a")',
+        'with single quote in text': "url('b')",
+        'with double quote and single quote in text': 'url("\'")',
+        'without backslash in text': '\\',
+        'with newline followed by space in text': " \n".chars.repeated_permutation(3).map(&:join).join('x')
+      }.each do |doc_string, subject_string|
+        it doc_string do
+          string = described_class.new(subject_string, quoted: false)
+          expected = Sass.compile_string('a { b: foo() }', functions: { 'foo()' => ->(_) { string } }).css
+          actual = "a {\n  b: #{string};\n}"
+          expect(actual).to eq(expected)
+        end
       end
     end
   end

From 89a97ab6856c0d31246de869150d006613f486a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 Jan 2024 01:19:41 -0800
Subject: [PATCH 373/700] Update sass-embedded.gemspec

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index d8eff20f..52e5c34d 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -34,7 +34,7 @@ Gem::Specification.new do |spec|
     ]
   end
 
-  spec.required_ruby_version = '>= 3.1.3'
+  spec.required_ruby_version = '>= 3.1.0'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.25'
   spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')

From e10b463b5b1ee6bf8d6031f0b8ec3fe975cdd60d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 Jan 2024 01:29:54 -0800
Subject: [PATCH 374/700] Refactor dispatcher

---
 lib/sass/compiler/dispatcher.rb         | 28 -----------------------
 lib/sass/compiler/dispatcher_manager.rb | 30 ++++++++++++++++++++++---
 2 files changed, 27 insertions(+), 31 deletions(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index c8b4f5a0..f9684504 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -41,10 +41,6 @@ def unsubscribe(id)
         end
       end
 
-      def connect(host)
-        Channel.new(self, host)
-      end
-
       def close
         @mutex.synchronize do
           _close
@@ -112,30 +108,6 @@ def _idle
       def _idle?
         @id == 1
       end
-
-      # The {Channel} between {Dispatcher} and {Host}.
-      class Channel
-        attr_reader :id
-
-        def initialize(dispatcher, host)
-          @dispatcher = dispatcher
-          @id = @dispatcher.subscribe(host)
-        end
-
-        def disconnect
-          @dispatcher.unsubscribe(@id)
-        end
-
-        def error(...)
-          @dispatcher.error(...)
-        end
-
-        def send_proto(...)
-          @dispatcher.send_proto(...)
-        end
-      end
-
-      private_constant :Channel
     end
 
     private_constant :Dispatcher
diff --git a/lib/sass/compiler/dispatcher_manager.rb b/lib/sass/compiler/dispatcher_manager.rb
index 62136bdf..c603cf7c 100644
--- a/lib/sass/compiler/dispatcher_manager.rb
+++ b/lib/sass/compiler/dispatcher_manager.rb
@@ -27,16 +27,40 @@ def closed?
         end
       end
 
-      def connect(...)
+      def connect(host)
         @mutex.synchronize do
           raise IOError, 'closed compiler' if @dispatcher.nil?
 
-          @dispatcher.connect(...)
+          Channel.new(@dispatcher, host)
         rescue Errno::EBUSY
           @dispatcher = @dispatcher_class.new
-          @dispatcher.connect(...)
+          Channel.new(@dispatcher, host)
         end
       end
+
+      # The {Channel} between {Dispatcher} and {Host}.
+      class Channel
+        attr_reader :id
+
+        def initialize(dispatcher, host)
+          @dispatcher = dispatcher
+          @id = @dispatcher.subscribe(host)
+        end
+
+        def disconnect
+          @dispatcher.unsubscribe(@id)
+        end
+
+        def error(...)
+          @dispatcher.error(...)
+        end
+
+        def send_proto(...)
+          @dispatcher.send_proto(...)
+        end
+      end
+
+      private_constant :Channel
     end
 
     private_constant :DispatcherManager

From 961b3251f1e518902f9eb9de654bbb91240d602e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 12 Jan 2024 01:33:16 -0800
Subject: [PATCH 375/700] Refactor FunctionRegistry

---
 lib/sass/compiler/host/function_registry.rb | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 26fa3f7d..b0dac360 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -42,11 +42,18 @@ def register(function)
         end
 
         def function_call(function_call_request)
+          function = case function_call_request.identifier
+                     when :name
+                       @functions_by_name[function_call_request.name]
+                     when :function_id
+                       @functions_by_id[function_call_request.function_id]
+                     end
+
           arguments = function_call_request.arguments.map do |argument|
             value_protofier.from_proto(argument)
           end
 
-          success = value_protofier.to_proto(get(function_call_request).call(arguments))
+          success = value_protofier.to_proto(function.call(arguments))
           accessed_argument_lists = arguments.filter_map do |argument|
             if argument.is_a?(Sass::Value::ArgumentList) && argument.instance_eval { @keywords_accessed }
               argument.instance_eval { @id }
@@ -67,15 +74,6 @@ def function_call(function_call_request)
 
         private
 
-        def get(function_call_request)
-          case function_call_request.identifier
-          when :name
-            @functions_by_name[function_call_request.name]
-          when :function_id
-            @functions_by_id[function_call_request.function_id]
-          end
-        end
-
         def value_protofier
           @value_protofier ||= ValueProtofier.new(self)
         end

From 7d4bc5b4670fc90c832b1a2bc74919c575025b04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 14 Jan 2024 10:10:05 -0800
Subject: [PATCH 376/700] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ab9eb758..9eff0ba8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -35,11 +35,11 @@
 │                   │                                        │                   │         │
 └─────────┬─────────┘                                        │                   └─────────┘
           │                                              Yes │
-          │                                       ┌──────────┴─────────┐         ┌─────────┐
-┌─────────▼─────────┐                          No │                    │     Yes │         │
-│                   ◄─────────────────────────────┤  id == 0xFFFFFFFF  ◄─────────┤  Idle?  ◄──────────┐
-│  id = 0x00000001  │                             │                    │         │         │          │
-│                   ├───────────────┐             └────────────────────┘         └─────────┘          │
+          │                                      ┌───────────┴──────────┐        ┌─────────┐
+┌─────────▼─────────┐                         No │                      │    Yes │         │
+│                   ◄────────────────────────────┤  id == 0xFFFFFFFF ?  ◄────────┤  Idle?  ◄──────────┐
+│  id = 0x00000001  │                            │                      │        │         │          │
+│                   ├───────────────┐            └──────────────────────┘        └─────────┘          │
 └───────────────────┘               │                                                                 │
                        ┌────────────▼────────────┐   ┌──────────────┐   ┌──────────────────────────┐  │
                        │                         │   │              │   │                          │  │

From 5eaf7a4fa7647fb02adb78b37157964dda1e3f42 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 15 Jan 2024 08:39:38 -0800
Subject: [PATCH 377/700] Update rubocop requirement from ~> 1.59.0 to ~>
 1.60.0 (#182)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.59.0 to ~> 1.60.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.59.0...v1.60.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update spec helper

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 Gemfile         | 2 +-
 spec/sandbox.rb | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Gemfile b/Gemfile
index 10875467..fd409f7e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.12.0'
-  gem 'rubocop', '~> 1.59.0'
+  gem 'rubocop', '~> 1.60.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.26.0'
diff --git a/spec/sandbox.rb b/spec/sandbox.rb
index ef5ebd20..84a5e0e0 100644
--- a/spec/sandbox.rb
+++ b/spec/sandbox.rb
@@ -7,7 +7,7 @@
 module Sandbox
   def sandbox
     Dir.mktmpdir do |dir|
-      yield SandboxDirectory.new dir
+      yield SandboxDirectory.new(dir)
     end
   end
 
@@ -38,8 +38,8 @@ def write(paths)
       end
     end
 
-    def chdir(&)
-      Dir.chdir(@root, &)
+    def chdir(...)
+      Dir.chdir(@root, ...)
     end
 
     private

From 906dc5e03950c5c257c9635e37952d6c082f3af5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 11:43:44 -0800
Subject: [PATCH 378/700] Update sass-embedded.gemspec

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 52e5c34d..3fbc0042 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -32,10 +32,10 @@ Gem::Specification.new do |spec|
       'ext/sass/expand-archive.ps1',
       'ext/sass/package.json'
     ]
+    spec.add_runtime_dependency 'rake', '>= 13.0.0'
   end
 
   spec.required_ruby_version = '>= 3.1.0'
 
   spec.add_runtime_dependency 'google-protobuf', '~> 3.25'
-  spec.add_runtime_dependency 'rake', '>= 13.0.0' unless ENV.key?('gem_platform')
 end

From 7431fd0fb5742f1d4c67c9526637ca8444aa62b6 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 17 Jan 2024 19:26:50 -0800
Subject: [PATCH 379/700] Bump sass from 1.69.7 to 1.70.0 in /ext/sass (#183)

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.7 to 1.70.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.69.7...1.70.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 008f7707..3ae0c301 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.69.7"
+    "sass": "1.70.0"
   }
 }

From 82c52b7a4ad950b238c068949e9138a53fcd5c1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 01:48:47 -0800
Subject: [PATCH 380/700] Support CompileRequest.silent of embedded protocol

---
 lib/sass/compiler/host.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index e9f06890..245351c3 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -60,6 +60,7 @@ def compile_request(path:,
             alert_ascii:,
             alert_color:,
             quiet_deps:,
+            silent: logger == Logger.silent,
             verbose:
           ))
         end

From de6ec539cb6c69cf637ef7c3190e010a396e79ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 19:48:51 -0800
Subject: [PATCH 381/700] Refactor CanonicalizeContext

---
 lib/sass/canonicalize_context.rb            | 6 +++---
 lib/sass/compiler/host/importer_registry.rb | 4 ++--
 lib/sass/compiler/host/protofier.rb         | 7 -------
 3 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/lib/sass/canonicalize_context.rb b/lib/sass/canonicalize_context.rb
index 56bcc2b2..aa6d1256 100644
--- a/lib/sass/canonicalize_context.rb
+++ b/lib/sass/canonicalize_context.rb
@@ -13,9 +13,9 @@ class CanonicalizeContext
     attr_reader :from_import
 
     # @!visibility private
-    def initialize(containing_url, from_import)
-      @containing_url = containing_url
-      @from_import = from_import
+    def initialize(canonicalize_request)
+      @containing_url = canonicalize_request.containing_url == '' ? nil : canonicalize_request.containing_url
+      @from_import = canonicalize_request.from_import
     end
   end
 end
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index d215610b..650d285b 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -61,7 +61,7 @@ def register(importer)
         def canonicalize(canonicalize_request)
           importer = @importers_by_id[canonicalize_request.importer_id]
           url = importer.canonicalize(canonicalize_request.url,
-                                      Protofier.from_proto_canonicalize_context(canonicalize_request))&.to_s
+                                      CanonicalizeContext.new(canonicalize_request))&.to_s
 
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
             id: canonicalize_request.id,
@@ -96,7 +96,7 @@ def import(import_request)
         def file_import(file_import_request)
           importer = @importers_by_id[file_import_request.importer_id]
           file_url = importer.find_file_url(file_import_request.url,
-                                            Protofier.from_proto_canonicalize_context(file_import_request))&.to_s
+                                            CanonicalizeContext.new(file_import_request))&.to_s
 
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
             id: file_import_request.id,
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index c3f40d71..f05d3aa1 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -9,13 +9,6 @@ class Host
       module Protofier
         module_function
 
-        def from_proto_canonicalize_context(canonicalize_request)
-          CanonicalizeContext.new(
-            canonicalize_request.containing_url == '' ? nil : canonicalize_request.containing_url,
-            canonicalize_request.from_import
-          )
-        end
-
         def from_proto_compile_response(compile_response)
           oneof = compile_response.result
           result = compile_response.public_send(oneof)

From fc06bda32aecf66f054ce346f290363f50b44463 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 19:59:25 -0800
Subject: [PATCH 382/700] Refactor Logger::SourceSpan

---
 lib/sass/compiler/host/logger_registry.rb |  4 ++--
 lib/sass/compiler/host/protofier.rb       | 20 +-------------------
 lib/sass/logger/source_location.rb        |  8 ++++----
 lib/sass/logger/source_span.rb            | 12 ++++++------
 4 files changed, 13 insertions(+), 31 deletions(-)

diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index e0a7f94a..99dc1baa 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -13,7 +13,7 @@ def initialize(logger)
           if logger.respond_to?(:debug)
             define_singleton_method(:debug) do |event|
               logger.debug(event.message,
-                           span: Protofier.from_proto_source_span(event.span))
+                           span: event.span.nil? ? nil : Logger::SourceSpan.new(event.span))
             end
           end
 
@@ -21,7 +21,7 @@ def initialize(logger)
             define_singleton_method(:warn) do |event|
               logger.warn(event.message,
                           deprecation: event.type == :DEPRECATION_WARNING,
-                          span: Protofier.from_proto_source_span(event.span),
+                          span: event.span.nil? ? nil : Logger::SourceSpan.new(event.span),
                           stack: event.stack_trace)
             end
           end
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index f05d3aa1..79547209 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -18,7 +18,7 @@ def from_proto_compile_response(compile_response)
               result.message,
               result.formatted == '' ? nil : result.formatted,
               result.stack_trace == '' ? nil : result.stack_trace,
-              from_proto_source_span(result.span),
+              result.span.nil? ? nil : Logger::SourceSpan.new(result.span),
               compile_response.loaded_urls
             )
           when :success
@@ -32,24 +32,6 @@ def from_proto_compile_response(compile_response)
           end
         end
 
-        def from_proto_source_span(source_span)
-          return if source_span.nil?
-
-          Logger::SourceSpan.new(from_proto_source_location(source_span.start),
-                                 from_proto_source_location(source_span.end),
-                                 source_span.text,
-                                 source_span.url == '' ? nil : source_span.url,
-                                 source_span.context == '' ? nil : source_span.context)
-        end
-
-        def from_proto_source_location(source_location)
-          return if source_location.nil?
-
-          Logger::SourceLocation.new(source_location.offset,
-                                     source_location.line,
-                                     source_location.column)
-        end
-
         def to_proto_syntax(syntax)
           case syntax&.to_sym
           when :scss
diff --git a/lib/sass/logger/source_location.rb b/lib/sass/logger/source_location.rb
index 59f872e5..19a4d328 100644
--- a/lib/sass/logger/source_location.rb
+++ b/lib/sass/logger/source_location.rb
@@ -12,10 +12,10 @@ class SourceLocation
       attr_reader :offset, :line, :column
 
       # @!visibility private
-      def initialize(offset, line, column)
-        @offset = offset
-        @line = line
-        @column = column
+      def initialize(source_location)
+        @offset = source_location.offset
+        @line = source_location.line
+        @column = source_location.column
       end
     end
   end
diff --git a/lib/sass/logger/source_span.rb b/lib/sass/logger/source_span.rb
index cdc31af2..3f22ca37 100644
--- a/lib/sass/logger/source_span.rb
+++ b/lib/sass/logger/source_span.rb
@@ -16,12 +16,12 @@ class SourceSpan
       attr_reader :url, :context
 
       # @!visibility private
-      def initialize(start, end_, text, url, context)
-        @start = start
-        @end = end_
-        @text = text
-        @url = url
-        @context = context
+      def initialize(source_span)
+        @start = source_span.start.nil? ? nil : Logger::SourceLocation.new(source_span.start)
+        @end = source_span.end.nil? ? nil : Logger::SourceLocation.new(source_span.end)
+        @text = source_span.text
+        @url = source_span.url == '' ? nil : source_span.url
+        @context = source_span.context == '' ? nil : source_span.context
       end
     end
   end

From e843f16ee56ff23c8855819ed131fe1b77d6fa0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:07:57 -0800
Subject: [PATCH 383/700] Refactor CompileResponse

---
 lib/sass/compiler/host.rb                   | 30 ++++++++++++++++--
 lib/sass/compiler/host/function_registry.rb |  2 ++
 lib/sass/compiler/host/protofier.rb         | 34 ---------------------
 3 files changed, 30 insertions(+), 36 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 245351c3..abf2e471 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -51,7 +51,14 @@ def compile_request(path:,
                       )
                     end,
             path: (File.absolute_path(path) unless path.nil?),
-            style: Protofier.to_proto_output_style(style),
+            style: case style&.to_sym
+                   when :expanded
+                     EmbeddedProtocol::OutputStyle::EXPANDED
+                   when :compressed
+                     EmbeddedProtocol::OutputStyle::COMPRESSED
+                   else
+                     raise ArgumentError, 'style must be one of :expanded, :compressed'
+                   end,
             charset:,
             source_map:,
             source_map_include_sources:,
@@ -65,7 +72,26 @@ def compile_request(path:,
           ))
         end
 
-        Protofier.from_proto_compile_response(compile_response)
+        oneof = compile_response.result
+        result = compile_response.public_send(oneof)
+        case oneof
+        when :failure
+          raise CompileError.new(
+            result.message,
+            result.formatted == '' ? nil : result.formatted,
+            result.stack_trace == '' ? nil : result.stack_trace,
+            result.span.nil? ? nil : Logger::SourceSpan.new(result.span),
+            compile_response.loaded_urls
+          )
+        when :success
+          CompileResult.new(
+            result.css,
+            result.source_map == '' ? nil : result.source_map,
+            compile_response.loaded_urls
+          )
+        else
+          raise ArgumentError, "Unknown CompileResponse.result #{result}"
+        end
       end
 
       def version_request
diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index b0dac360..953c2d20 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -47,6 +47,8 @@ def function_call(function_call_request)
                        @functions_by_name[function_call_request.name]
                      when :function_id
                        @functions_by_id[function_call_request.function_id]
+                     else
+                       raise ArgumentError, "Unknown FunctionCallRequest.identifier #{function_call_request.identifier}"
                      end
 
           arguments = function_call_request.arguments.map do |argument|
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 79547209..6fcbe9e7 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -9,29 +9,6 @@ class Host
       module Protofier
         module_function
 
-        def from_proto_compile_response(compile_response)
-          oneof = compile_response.result
-          result = compile_response.public_send(oneof)
-          case oneof
-          when :failure
-            raise CompileError.new(
-              result.message,
-              result.formatted == '' ? nil : result.formatted,
-              result.stack_trace == '' ? nil : result.stack_trace,
-              result.span.nil? ? nil : Logger::SourceSpan.new(result.span),
-              compile_response.loaded_urls
-            )
-          when :success
-            CompileResult.new(
-              result.css,
-              result.source_map == '' ? nil : result.source_map,
-              compile_response.loaded_urls
-            )
-          else
-            raise ArgumentError, "Unknown CompileResponse.result #{result}"
-          end
-        end
-
         def to_proto_syntax(syntax)
           case syntax&.to_sym
           when :scss
@@ -44,17 +21,6 @@ def to_proto_syntax(syntax)
             raise ArgumentError, 'syntax must be one of :scss, :indented, :css'
           end
         end
-
-        def to_proto_output_style(style)
-          case style&.to_sym
-          when :expanded
-            EmbeddedProtocol::OutputStyle::EXPANDED
-          when :compressed
-            EmbeddedProtocol::OutputStyle::COMPRESSED
-          else
-            raise ArgumentError, 'style must be one of :expanded, :compressed'
-          end
-        end
       end
 
       private_constant :Protofier

From 7b08480e981bcd692f643499be01a620a625ac06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:14:42 -0800
Subject: [PATCH 384/700] Remove Protofier

---
 lib/sass/compiler/host.rb                   |  3 +--
 lib/sass/compiler/host/importer_registry.rb | 15 ++++++++++-
 lib/sass/compiler/host/protofier.rb         | 29 ---------------------
 3 files changed, 15 insertions(+), 32 deletions(-)
 delete mode 100644 lib/sass/compiler/host/protofier.rb

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index abf2e471..968a81a8 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -3,7 +3,6 @@
 require_relative 'host/function_registry'
 require_relative 'host/importer_registry'
 require_relative 'host/logger_registry'
-require_relative 'host/protofier'
 require_relative 'host/structifier'
 require_relative 'host/value_protofier'
 
@@ -46,7 +45,7 @@ def compile_request(path:,
                       EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
                         source: source.to_str,
                         url: url&.to_s,
-                        syntax: Protofier.to_proto_syntax(syntax),
+                        syntax: @importer_registry.syntax_to_proto(syntax),
                         importer: (@importer_registry.register(importer) unless importer.nil?)
                       )
                     end,
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index 650d285b..cc241ada 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -82,7 +82,7 @@ def import(import_request)
             id: import_request.id,
             success: EmbeddedProtocol::InboundMessage::ImportResponse::ImportSuccess.new(
               contents: importer_result.contents.to_str,
-              syntax: Protofier.to_proto_syntax(importer_result.syntax),
+              syntax: syntax_to_proto(importer_result.syntax),
               source_map_url: (importer_result.source_map_url&.to_s if importer_result.respond_to?(:source_map_url))
             )
           )
@@ -108,6 +108,19 @@ def file_import(file_import_request)
             error: e.full_message(highlight: @highlight, order: :top)
           )
         end
+
+        def syntax_to_proto(syntax)
+          case syntax&.to_sym
+          when :scss
+            EmbeddedProtocol::Syntax::SCSS
+          when :indented
+            EmbeddedProtocol::Syntax::INDENTED
+          when :css
+            EmbeddedProtocol::Syntax::CSS
+          else
+            raise ArgumentError, 'syntax must be one of :scss, :indented, :css'
+          end
+        end
       end
 
       private_constant :ImporterRegistry
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
deleted file mode 100644
index 6fcbe9e7..00000000
--- a/lib/sass/compiler/host/protofier.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  class Compiler
-    class Host
-      # The {Protofier} module.
-      #
-      # It converts Pure Ruby types and Protobuf Ruby types.
-      module Protofier
-        module_function
-
-        def to_proto_syntax(syntax)
-          case syntax&.to_sym
-          when :scss
-            EmbeddedProtocol::Syntax::SCSS
-          when :indented
-            EmbeddedProtocol::Syntax::INDENTED
-          when :css
-            EmbeddedProtocol::Syntax::CSS
-          else
-            raise ArgumentError, 'syntax must be one of :scss, :indented, :css'
-          end
-        end
-      end
-
-      private_constant :Protofier
-    end
-  end
-end

From 6ecfcf8ecf4f7a1a49d7cfdf1ccaff8b6e6e730e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:19:40 -0800
Subject: [PATCH 385/700] Rename ValueProtofier to Protofier

---
 lib/sass/compiler/host.rb                                 | 2 +-
 lib/sass/compiler/host/function_registry.rb               | 8 ++++----
 .../compiler/host/{value_protofier.rb => protofier.rb}    | 6 +++---
 3 files changed, 8 insertions(+), 8 deletions(-)
 rename lib/sass/compiler/host/{value_protofier.rb => protofier.rb} (99%)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 968a81a8..0fbb5f9b 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -4,7 +4,7 @@
 require_relative 'host/importer_registry'
 require_relative 'host/logger_registry'
 require_relative 'host/structifier'
-require_relative 'host/value_protofier'
+require_relative 'host/protofier'
 
 module Sass
   class Compiler
diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 953c2d20..75e01dc0 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -52,10 +52,10 @@ def function_call(function_call_request)
                      end
 
           arguments = function_call_request.arguments.map do |argument|
-            value_protofier.from_proto(argument)
+            protofier.from_proto(argument)
           end
 
-          success = value_protofier.to_proto(function.call(arguments))
+          success = protofier.to_proto(function.call(arguments))
           accessed_argument_lists = arguments.filter_map do |argument|
             if argument.is_a?(Sass::Value::ArgumentList) && argument.instance_eval { @keywords_accessed }
               argument.instance_eval { @id }
@@ -76,8 +76,8 @@ def function_call(function_call_request)
 
         private
 
-        def value_protofier
-          @value_protofier ||= ValueProtofier.new(self)
+        def protofier
+          @protofier ||= Protofier.new(self)
         end
       end
 
diff --git a/lib/sass/compiler/host/value_protofier.rb b/lib/sass/compiler/host/protofier.rb
similarity index 99%
rename from lib/sass/compiler/host/value_protofier.rb
rename to lib/sass/compiler/host/protofier.rb
index 03f3c306..8b0e6eee 100644
--- a/lib/sass/compiler/host/value_protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -3,10 +3,10 @@
 module Sass
   class Compiler
     class Host
-      # The {ValueProtofier} class.
+      # The {Protofier} class.
       #
       # It converts Pure Ruby types and Protobuf Ruby types.
-      class ValueProtofier
+      class Protofier
         def initialize(function_registry)
           @function_registry = function_registry
         end
@@ -384,7 +384,7 @@ def from_proto(separator)
         private_constant :ListSeparator
       end
 
-      private_constant :ValueProtofier
+      private_constant :Protofier
     end
   end
 end

From 02a65bc33b2239411e7b73ccfff8aa04265a9dcf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:24:20 -0800
Subject: [PATCH 386/700] Refactor FunctionRegistry

---
 lib/sass/compiler/host/function_registry.rb | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 75e01dc0..7a54b593 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -42,13 +42,15 @@ def register(function)
         end
 
         def function_call(function_call_request)
-          function = case function_call_request.identifier
+          oneof = function_call_request.identifier
+          identifier = function_call_request.public_send(oneof)
+          function = case oneof
                      when :name
-                       @functions_by_name[function_call_request.name]
+                       @functions_by_name[identifier]
                      when :function_id
-                       @functions_by_id[function_call_request.function_id]
+                       @functions_by_id[identifier]
                      else
-                       raise ArgumentError, "Unknown FunctionCallRequest.identifier #{function_call_request.identifier}"
+                       raise ArgumentError, "Unknown FunctionCallRequest.identifier #{identifier}"
                      end
 
           arguments = function_call_request.arguments.map do |argument|

From b665435958da25535f38b169a0db5c699ac9db93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:28:06 -0800
Subject: [PATCH 387/700] Order require statements

---
 lib/sass/compiler/host.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 0fbb5f9b..cf38d414 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -3,8 +3,8 @@
 require_relative 'host/function_registry'
 require_relative 'host/importer_registry'
 require_relative 'host/logger_registry'
-require_relative 'host/structifier'
 require_relative 'host/protofier'
+require_relative 'host/structifier'
 
 module Sass
   class Compiler

From e9a19d4dc50293a770eebc0bc83377cdcfdf1330 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:52:15 -0800
Subject: [PATCH 388/700] Update sass-embedded.gemspec

---
 sass-embedded.gemspec | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 3fbc0042..42886f3f 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -12,6 +12,7 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/sass-contrib/sass-embedded-host-ruby'
   spec.license       = 'MIT'
   spec.metadata      = {
+    'bug_tracker_uri' => "#{spec.homepage}/issues",
     'documentation_uri' => "https://rubydoc.info/gems/#{spec.name}/#{spec.version}",
     'source_code_uri' => "#{spec.homepage}/tree/v#{spec.version}",
     'funding_uri' => 'https://github.com/sponsors/ntkme',

From 356c6e27a4cfa28df4c2e319b1ed6295cbfa0f37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jan 2024 20:56:45 -0800
Subject: [PATCH 389/700] v1.70.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 21fe106c..6340dfc0 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.69.7'
+    VERSION = '1.70.0'
   end
 end

From ca98bf4fc9a6c7588cb10188542bea17da09ab92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 19 Jan 2024 20:23:48 -0800
Subject: [PATCH 390/700] Fix repeatedly registered host function

---
 lib/sass/compiler/host/function_registry.rb | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 7a54b593..31e1da99 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -30,15 +30,13 @@ def initialize(functions, alert_color:)
         end
 
         def register(function)
-          return if @ids_by_function.key?(function)
+          @ids_by_function.fetch(function) do |fn|
+            id = @id
+            @id = id.next
 
-          id = @id
-          @id = id.next
-
-          @ids_by_function[function] = id
-          @functions_by_id[id] = function
-
-          id
+            @functions_by_id[id] = fn
+            @ids_by_function[fn] = id
+          end
         end
 
         def function_call(function_call_request)

From a73a5c4349e9cdab302267fd905eb2e736cfa49e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 20 Jan 2024 03:13:59 -0800
Subject: [PATCH 391/700] Handle Unknown LogEvent.type

---
 lib/sass/compiler/host/logger_registry.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index 99dc1baa..aeb9c27f 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -33,6 +33,8 @@ def log(event)
             debug(event)
           when :DEPRECATION_WARNING, :WARNING
             warn(event)
+          else
+            raise ArgumentError, "Unknown LogEvent.type #{event.type}"
           end
         end
 

From 09fc9902f7ec9d7ff5f0951f9c4ea834a63448dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 20 Jan 2024 04:42:31 -0800
Subject: [PATCH 392/700] Use compare_by_identity when appropriate

---
 lib/sass/compiler/dispatcher.rb             | 2 +-
 lib/sass/compiler/host/function_registry.rb | 4 ++--
 lib/sass/compiler/host/importer_registry.rb | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index f9684504..c1791ea9 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -8,7 +8,7 @@ class Compiler
     class Dispatcher
       def initialize
         @id = 1
-        @observers = {}
+        @observers = {}.compare_by_identity
         @mutex = Mutex.new
         @connection = Connection.new(self)
         ForkTracker.add(self)
diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 31e1da99..75fbb7ee 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -23,8 +23,8 @@ def initialize(functions, alert_color:)
           end
 
           @id = 0
-          @functions_by_id = {}
-          @ids_by_function = {}
+          @functions_by_id = {}.compare_by_identity
+          @ids_by_function = {}.compare_by_identity
 
           @highlight = alert_color
         end
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index cc241ada..4e4be2d4 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -11,7 +11,7 @@ class ImporterRegistry
 
         def initialize(importers, load_paths, alert_color:)
           @id = 0
-          @importers_by_id = {}
+          @importers_by_id = {}.compare_by_identity
           @importers = importers
                        .map { |importer| register(importer) }
                        .concat(

From b5f2ea8f7c7905f843336b11ad35c8b331f45f37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 20 Jan 2024 05:32:25 -0800
Subject: [PATCH 393/700] Rename classes

---
 lib/sass/compiler.rb                          | 14 ++++++-------
 .../{dispatcher_manager.rb => channel.rb}     | 20 +++++++++----------
 lib/sass/compiler/host.rb                     | 18 ++++++++---------
 lib/sass/embedded.rb                          |  2 +-
 4 files changed, 27 insertions(+), 27 deletions(-)
 rename lib/sass/compiler/{dispatcher_manager.rb => channel.rb} (76%)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index a9ae8aac..be299241 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -2,9 +2,9 @@
 
 require_relative 'canonicalize_context'
 require_relative 'compile_result'
+require_relative 'compiler/channel'
 require_relative 'compiler/connection'
 require_relative 'compiler/dispatcher'
-require_relative 'compiler/dispatcher_manager'
 require_relative 'compiler/host'
 require_relative 'compiler/varint'
 require_relative 'embedded/version'
@@ -28,7 +28,7 @@ module Sass
   #   sass.close
   class Compiler
     def initialize
-      @dispatcher = DispatcherManager.new(Dispatcher)
+      @channel = Channel.new(Dispatcher)
     end
 
     # Compiles the Sass file at +path+ to CSS.
@@ -77,7 +77,7 @@ def compile(path,
                 verbose: false)
       raise ArgumentError, 'path must be set' if path.nil?
 
-      Host.new(@dispatcher).compile_request(
+      Host.new(@channel).compile_request(
         path:,
         source: nil,
         importer: nil,
@@ -151,7 +151,7 @@ def compile_string(source,
                        verbose: false)
       raise ArgumentError, 'source must be set' if source.nil?
 
-      Host.new(@dispatcher).compile_request(
+      Host.new(@channel).compile_request(
         path: nil,
         source:,
         importer:,
@@ -177,16 +177,16 @@ def compile_string(source,
     def info
       @info ||= [
         ['sass-embedded', Embedded::VERSION, '(Embedded Host)', '[Ruby]'].join("\t"),
-        Host.new(@dispatcher).version_request.join("\t")
+        Host.new(@channel).version_request.join("\t")
       ].join("\n").freeze
     end
 
     def close
-      @dispatcher.close
+      @channel.close
     end
 
     def closed?
-      @dispatcher.closed?
+      @channel.closed?
     end
   end
 end
diff --git a/lib/sass/compiler/dispatcher_manager.rb b/lib/sass/compiler/channel.rb
similarity index 76%
rename from lib/sass/compiler/dispatcher_manager.rb
rename to lib/sass/compiler/channel.rb
index c603cf7c..174f495c 100644
--- a/lib/sass/compiler/dispatcher_manager.rb
+++ b/lib/sass/compiler/channel.rb
@@ -2,10 +2,10 @@
 
 module Sass
   class Compiler
-    # The {DispatcherManager} class.
+    # The {Channel} class.
     #
     # It manages the lifecycle of {Dispatcher}.
-    class DispatcherManager
+    class Channel
       def initialize(dispatcher_class)
         @dispatcher_class = dispatcher_class
         @dispatcher = @dispatcher_class.new
@@ -27,19 +27,19 @@ def closed?
         end
       end
 
-      def connect(host)
+      def stream(host)
         @mutex.synchronize do
           raise IOError, 'closed compiler' if @dispatcher.nil?
 
-          Channel.new(@dispatcher, host)
+          Stream.new(@dispatcher, host)
         rescue Errno::EBUSY
           @dispatcher = @dispatcher_class.new
-          Channel.new(@dispatcher, host)
+          Stream.new(@dispatcher, host)
         end
       end
 
-      # The {Channel} between {Dispatcher} and {Host}.
-      class Channel
+      # The {Stream} between {Dispatcher} and {Host}.
+      class Stream
         attr_reader :id
 
         def initialize(dispatcher, host)
@@ -47,7 +47,7 @@ def initialize(dispatcher, host)
           @id = @dispatcher.subscribe(host)
         end
 
-        def disconnect
+        def close
           @dispatcher.unsubscribe(@id)
         end
 
@@ -60,9 +60,9 @@ def send_proto(...)
         end
       end
 
-      private_constant :Channel
+      private_constant :Stream
     end
 
-    private_constant :DispatcherManager
+    private_constant :Channel
   end
 end
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index cf38d414..c8198848 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -12,8 +12,8 @@ class Compiler
     #
     # It communicates with {Dispatcher} and handles the host logic.
     class Host
-      def initialize(dispatcher)
-        @dispatcher = dispatcher
+      def initialize(channel)
+        @channel = channel
       end
 
       def compile_request(path:,
@@ -128,7 +128,7 @@ def error(message)
         case message
         when EmbeddedProtocol::ProtocolError
           @error = Errno::EPROTO.new(message.message)
-          @channel.error(@error)
+          @stream.error(@error)
         else
           @error ||= message
         end
@@ -138,7 +138,7 @@ def error(message)
       def log_event(message)
         @logger_registry.log(message)
       rescue StandardError => e
-        @channel.error(e)
+        @stream.error(e)
       end
 
       def canonicalize_request(message)
@@ -186,7 +186,7 @@ def await
 
       def listen
         @queue = Queue.new
-        @channel = @dispatcher.connect(self)
+        @stream = @channel.stream(self)
 
         yield
 
@@ -194,22 +194,22 @@ def listen
 
         @result
       ensure
-        @channel&.disconnect
+        @stream&.close
         @queue&.close
       end
 
       def id
-        @channel.id
+        @stream.id
       end
 
       def send_message0(...)
         inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @channel.send_proto(0, inbound_message.to_proto)
+        @stream.send_proto(0, inbound_message.to_proto)
       end
 
       def send_message(...)
         inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @channel.send_proto(id, inbound_message.to_proto)
+        @stream.send_proto(id, inbound_message.to_proto)
       end
     end
 
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index fee5bcbe..329c0804 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -55,7 +55,7 @@ def compiler
 
         compiler = Class.new(Compiler) do
           def initialize
-            @dispatcher = Compiler.const_get(:DispatcherManager).new(Class.new(Compiler.const_get(:Dispatcher)) do
+            @channel = Compiler.const_get(:Channel).new(Class.new(Compiler.const_get(:Dispatcher)) do
               def initialize
                 super
 

From 0adb40e263505339e8633a8c680cf63ef152098f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 30 Jan 2024 09:24:34 -0800
Subject: [PATCH 394/700] Fix rubygems-head

---
 .github/workflows/build.yml |  2 --
 ext/sass/Rakefile           | 23 +++++++++++++----------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f7f4f280..56d51335 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,9 +35,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '3.3'
-          - head
           - jruby
-          - jruby-head
           - truffleruby
           - truffleruby+graalvm
         exclude:
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 765f05e6..ac987c56 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -138,16 +138,22 @@ module FileUtils
   def fetch(source_uri, dest_path = nil)
     require 'rubygems/remote_fetcher'
 
-    unless source_uri.is_a?(URI::Generic)
+    source_uri = begin
+      Gem::Uri.parse!(source_uri)
+    rescue NoMethodError
       begin
-        source_uri = URI.parse(source_uri)
+        URI.parse(source_uri)
       rescue StandardError
-        source_uri = URI.parse(URI::DEFAULT_PARSER.escape(source_uri.to_s))
+        URI.parse(URI::DEFAULT_PARSER.escape(source_uri.to_s))
       end
     end
 
     scheme = source_uri.scheme
-    source_path = URI::DEFAULT_PARSER.unescape(source_uri.path || source_uri.opaque)
+    source_path = begin
+      Gem::URI::DEFAULT_PARSER
+    rescue NameError
+      URI::DEFAULT_PARSER
+    end.unescape(source_uri.path || source_uri.opaque)
 
     if Gem.win_platform? && scheme =~ /^[a-z]$/i && !source_path.include?(':')
       source_path = "#{scheme}:#{source_path}"
@@ -167,10 +173,7 @@ module FileUtils
       symbol = :"fetch_#{scheme}"
       raise ArgumentError, "Unsupported URI scheme #{scheme}" unless fetcher.respond_to?(symbol)
 
-      if Rake::FileUtilsExt.verbose_flag
-        redacted_uri = Gem::RemoteFetcher::FetchError.new('', source_uri).uri
-        Rake.rake_output_message "fetch #{redacted_uri}"
-      end
+      Rake.rake_output_message "fetch #{Gem::Uri.new(source_uri).redacted}" if Rake::FileUtilsExt.verbose_flag
 
       unless Rake::FileUtilsExt.nowrite_flag
         data = fetcher.public_send(symbol, source_uri)
@@ -351,7 +354,7 @@ module SassConfig
 
     uri = "#{repo}/#{version}/protoc-#{version}-#{os}-#{cpu}.exe"
 
-    Gem::RemoteFetcher.fetcher.fetch_https(URI.parse("#{uri}.sha1"))
+    Gem::RemoteFetcher.fetcher.fetch_https(Gem::Uri.new("#{uri}.sha1"))
 
     uri
   rescue Gem::RemoteFetcher::FetchError
@@ -362,7 +365,7 @@ module SassConfig
     tuples.sort.reverse_each do |name_tuple, _source|
       uri = "#{repo}/#{name_tuple.version}/protoc-#{name_tuple.version}-#{os}-#{cpu}.exe"
 
-      Gem::RemoteFetcher.fetcher.fetch_https(URI.parse("#{uri}.sha1"))
+      Gem::RemoteFetcher.fetcher.fetch_https(Gem::Uri.new("#{uri}.sha1"))
 
       return uri
     rescue Gem::RemoteFetcher::FetchError

From 4bd9f366015c3936b4c2ca9ce5e358445ae36c68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 31 Jan 2024 08:37:26 -0800
Subject: [PATCH 395/700] Test macos arm64

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 56d51335..f38b9908 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
+          - macos-14
           - macos-latest
           - ubuntu-latest
           - windows-latest

From b04d5974b946e8b953077a654fe35211906619e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 31 Jan 2024 10:57:29 -0800
Subject: [PATCH 396/700] Use mv instead of cp_r

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ac987c56..25d6cc13 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -21,7 +21,7 @@ file 'dart-sass' do |t|
   raise if ENV.key?('DART_SASS')
 
   gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
-    cp_r File.absolute_path("ext/sass/#{t.name}", dir), t.name
+    mv File.absolute_path("ext/sass/#{t.name}", dir), t.name
   end
 rescue StandardError
   archive = fetch(ENV.fetch('DART_SASS') { SassConfig.default_dart_sass })

From b87ae0749c023cf1f7f364afcffe0f921bd6dacd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 31 Jan 2024 11:22:37 -0800
Subject: [PATCH 397/700] Update Rakefile

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 25d6cc13..07af49a0 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -185,7 +185,7 @@ module FileUtils
   end
 
   def gem_install(name, version, platform)
-    install_dir = File.absolute_path('ruby', __dir__)
+    install_dir = File.absolute_path('ruby')
 
     if Rake::FileUtilsExt.verbose_flag
       Rake.rake_output_message [

From 1285f64ac29651235eb6e2ad084f0162508218f9 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 5 Feb 2024 09:26:58 -0800
Subject: [PATCH 398/700] Update rspec requirement from ~> 3.12.0 to ~> 3.13.0
 (#184)

Updates the requirements on [rspec](https://github.com/rspec/rspec-metagem) to permit the latest version.
- [Commits](https://github.com/rspec/rspec-metagem/compare/v3.12.0...v3.13.0)

---
updated-dependencies:
- dependency-name: rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index fd409f7e..bc56660f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ gemspec
 
 group :development do
   gem 'rake', '>= 13.0.0'
-  gem 'rspec', '~> 3.12.0'
+  gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.60.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'

From 82e596ecbd1b7574990a4c40e6afc846e8331e13 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 6 Feb 2024 17:26:10 -0800
Subject: [PATCH 399/700] Add Sass::NodePackageImporter

---
 lib/sass/compiler.rb                        |  1 +
 lib/sass/compiler/host/importer_registry.rb | 60 ++++++++++++---------
 lib/sass/node_package_importer.rb           | 13 +++++
 3 files changed, 48 insertions(+), 26 deletions(-)
 create mode 100644 lib/sass/node_package_importer.rb

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index be299241..281bd1a9 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -14,6 +14,7 @@
 require_relative 'logger/silent'
 require_relative 'logger/source_location'
 require_relative 'logger/source_span'
+require_relative 'node_package_importer'
 require_relative 'serializer'
 require_relative 'value'
 
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index 4e4be2d4..306a0a92 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -26,35 +26,43 @@ def initialize(importers, load_paths, alert_color:)
         end
 
         def register(importer)
-          importer = Structifier.to_struct(importer, :canonicalize, :load, :non_canonical_scheme, :find_file_url)
-
-          is_importer = importer.respond_to?(:canonicalize) && importer.respond_to?(:load)
-          is_file_importer = importer.respond_to?(:find_file_url)
-
-          raise ArgumentError, 'importer must be an Importer or a FileImporter' if is_importer == is_file_importer
-
-          id = @id
-          @id = id.next
-
-          @importers_by_id[id] = importer
-          if is_importer
+          if importer.is_a?(Sass::NodePackageImporter)
             EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
-              importer_id: id,
-              non_canonical_scheme: if importer.respond_to?(:non_canonical_scheme)
-                                      non_canonical_scheme = importer.non_canonical_scheme
-                                      if non_canonical_scheme.is_a?(String)
-                                        [non_canonical_scheme]
-                                      else
-                                        non_canonical_scheme || []
-                                      end
-                                    else
-                                      []
-                                    end
+              node_package_importer: EmbeddedProtocol::NodePackageImporter.new(
+                entry_point_directory: importer.instance_eval { @entry_point_directory }
+              )
             )
           else
-            EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
-              file_importer_id: id
-            )
+            importer = Structifier.to_struct(importer, :canonicalize, :load, :non_canonical_scheme, :find_file_url)
+
+            is_importer = importer.respond_to?(:canonicalize) && importer.respond_to?(:load)
+            is_file_importer = importer.respond_to?(:find_file_url)
+
+            raise ArgumentError, 'importer must be an Importer or a FileImporter' if is_importer == is_file_importer
+
+            id = @id
+            @id = id.next
+
+            @importers_by_id[id] = importer
+            if is_importer
+              EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
+                importer_id: id,
+                non_canonical_scheme: if importer.respond_to?(:non_canonical_scheme)
+                                        non_canonical_scheme = importer.non_canonical_scheme
+                                        if non_canonical_scheme.is_a?(String)
+                                          [non_canonical_scheme]
+                                        else
+                                          non_canonical_scheme || []
+                                        end
+                                      else
+                                        []
+                                      end
+              )
+            else
+              EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
+                file_importer_id: id
+              )
+            end
           end
         end
 
diff --git a/lib/sass/node_package_importer.rb b/lib/sass/node_package_importer.rb
new file mode 100644
index 00000000..76e2bd89
--- /dev/null
+++ b/lib/sass/node_package_importer.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module Sass
+  # The built-in Node.js package importer. This loads pkg: URLs from node_modules
+  # according to the standard Node.js resolution algorithm.
+  #
+  # @see https://sass-lang.com/documentation/js-api/classes/nodepackageimporter/
+  class NodePackageImporter
+    def initialize(entry_point_directory)
+      @entry_point_directory = File.absolute_path(entry_point_directory)
+    end
+  end
+end

From 0b982e28565ae10c88acc2f721ca53b76999f844 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 7 Feb 2024 08:15:15 -0800
Subject: [PATCH 400/700] Update node_package_importer.rb

---
 lib/sass/node_package_importer.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/sass/node_package_importer.rb b/lib/sass/node_package_importer.rb
index 76e2bd89..9aa34662 100644
--- a/lib/sass/node_package_importer.rb
+++ b/lib/sass/node_package_importer.rb
@@ -7,6 +7,8 @@ module Sass
   # @see https://sass-lang.com/documentation/js-api/classes/nodepackageimporter/
   class NodePackageImporter
     def initialize(entry_point_directory)
+      raise ArgumentError, 'entry_point_directory must be set' if entry_point_directory.nil?
+
       @entry_point_directory = File.absolute_path(entry_point_directory)
     end
   end

From 8825431a6c93702d0133ad7a757f2975fdcba99d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 9 Feb 2024 10:01:43 -0800
Subject: [PATCH 401/700] Update doc for Sass::Compiler

---
 lib/sass/compiler.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 281bd1a9..dfe8dbbb 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -19,14 +19,15 @@
 require_relative 'value'
 
 module Sass
-  # The {Compiler} for using dart-sass. Each instance creates its own
-  # communication {Dispatcher} with a dedicated compiler process.
+  # A synchronous {Compiler}.
+  # Each compiler instance exposes the {#compile} and {#compile_string} methods within the lifespan of the compiler.
   #
   # @example
   #   sass = Sass::Compiler.new
   #   result = sass.compile_string('h1 { font-size: 40px; }')
   #   result = sass.compile('style.scss')
   #   sass.close
+  # @see https://sass-lang.com/documentation/js-api/classes/compiler/
   class Compiler
     def initialize
       @channel = Channel.new(Dispatcher)

From 0ea5a05ad6fbcbb3d70e1d255a333ce6c039d910 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 15 Feb 2024 19:49:51 -0800
Subject: [PATCH 402/700] Update for cli_pkg 2.8.0

---
 ext/sass/Rakefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 07af49a0..89260846 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -282,6 +282,8 @@ module SassConfig
 
     message = "dart-sass for #{Platform::ARCH} not available at #{repo}/releases/tag/#{tag_name}"
 
+    env = ''
+
     os = case Platform::OS
          when 'darwin'
            'macos'
@@ -290,7 +292,8 @@ module SassConfig
          when 'linux-android'
            'android'
          when 'linux-musl'
-           'linux-musl'
+           env = '-musl'
+           'linux'
          when 'windows'
            'windows'
          else
@@ -312,7 +315,7 @@ module SassConfig
 
     ext = Platform::OS == 'windows' ? 'zip' : 'tar.gz'
 
-    "#{repo}/releases/download/#{tag_name}/dart-sass-#{tag_name}-#{os}-#{cpu}.#{ext}"
+    "#{repo}/releases/download/#{tag_name}/dart-sass-#{tag_name}-#{os}-#{cpu}#{env}.#{ext}"
   end
 
   def default_protoc

From c33c3c704349a7b85563cb347bc51a8dacc58946 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 15 Feb 2024 20:17:15 -0800
Subject: [PATCH 403/700] Use sass-contrib/dart-sass-musl for 1.71.0

---
 ext/sass/Rakefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 89260846..ee0b6887 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -292,6 +292,7 @@ module SassConfig
          when 'linux-android'
            'android'
          when 'linux-musl'
+           repo = 'https://github.com/sass-contrib/dart-sass-musl'
            env = '-musl'
            'linux'
          when 'windows'

From 02e158dc998d5d279d82ab1d42ec1c18ebe343a0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 15 Feb 2024 20:40:43 -0800
Subject: [PATCH 404/700] Bump sass from 1.70.0 to 1.71.0 in /ext/sass (#185)

Bumps [sass](https://github.com/sass/dart-sass) from 1.70.0 to 1.71.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.70.0...1.71.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 3ae0c301..84e13b4e 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.70.0"
+    "sass": "1.71.0"
   }
 }

From 0bf660968641ef278fa52ae16842a0fa828f6e21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 15 Feb 2024 20:50:46 -0800
Subject: [PATCH 405/700] v1.71.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 6340dfc0..51ddf794 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.70.0'
+    VERSION = '1.71.0'
   end
 end

From 21850f68e2d3bd7ed614149378315369366ec2b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 15 Feb 2024 21:56:42 -0800
Subject: [PATCH 406/700] Revert "Use sass-contrib/dart-sass-musl for 1.71.0"

This reverts commit c33c3c704349a7b85563cb347bc51a8dacc58946.
---
 ext/sass/Rakefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ee0b6887..89260846 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -292,7 +292,6 @@ module SassConfig
          when 'linux-android'
            'android'
          when 'linux-musl'
-           repo = 'https://github.com/sass-contrib/dart-sass-musl'
            env = '-musl'
            'linux'
          when 'windows'

From 861fdfbe707613a137739a6fd809acbf4484b4b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 16 Feb 2024 09:12:23 -0800
Subject: [PATCH 407/700] Use `Message.encode(proto)` instead of
 `proto.to_proto`

---
 lib/sass/compiler/host.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index c8198848..39ca8efc 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -204,12 +204,12 @@ def id
 
       def send_message0(...)
         inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @stream.send_proto(0, inbound_message.to_proto)
+        @stream.send_proto(0, EmbeddedProtocol::InboundMessage.encode(inbound_message))
       end
 
       def send_message(...)
         inbound_message = EmbeddedProtocol::InboundMessage.new(...)
-        @stream.send_proto(id, inbound_message.to_proto)
+        @stream.send_proto(id, EmbeddedProtocol::InboundMessage.encode(inbound_message))
       end
     end
 

From 955e823bd618bf7868d468d6c07f53b931576672 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Feb 2024 11:10:58 -0800
Subject: [PATCH 408/700] Return Array instead of
 Google::Protobuf::RepeatedField

---
 lib/sass/compiler/host.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 39ca8efc..ce13d7b9 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -80,13 +80,13 @@ def compile_request(path:,
             result.formatted == '' ? nil : result.formatted,
             result.stack_trace == '' ? nil : result.stack_trace,
             result.span.nil? ? nil : Logger::SourceSpan.new(result.span),
-            compile_response.loaded_urls
+            compile_response.loaded_urls.to_a
           )
         when :success
           CompileResult.new(
             result.css,
             result.source_map == '' ? nil : result.source_map,
-            compile_response.loaded_urls
+            compile_response.loaded_urls.to_a
           )
         else
           raise ArgumentError, "Unknown CompileResponse.result #{result}"

From 01cc95d752cb72deb0a8e37a5c8f4ac3b35bbd6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Feb 2024 11:17:55 -0800
Subject: [PATCH 409/700] Update doc for NodePackageImporter

---
 lib/sass/node_package_importer.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/sass/node_package_importer.rb b/lib/sass/node_package_importer.rb
index 9aa34662..91fb14fe 100644
--- a/lib/sass/node_package_importer.rb
+++ b/lib/sass/node_package_importer.rb
@@ -4,6 +4,8 @@ module Sass
   # The built-in Node.js package importer. This loads pkg: URLs from node_modules
   # according to the standard Node.js resolution algorithm.
   #
+  # @param entry_point_directory [String] The directory where the {NodePackageImporter} should start when resolving
+  #   `pkg:` URLs in sources other than files on disk.
   # @see https://sass-lang.com/documentation/js-api/classes/nodepackageimporter/
   class NodePackageImporter
     def initialize(entry_point_directory)

From aade8c8b41d7e712904ba4c4ca4b7f834c0163ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Feb 2024 12:44:38 -0800
Subject: [PATCH 410/700] Wrap rspec doubles

---
 spec/sass/compiler_spec.rb            | 10 +++++++---
 spec/sass/value/argument_list_spec.rb |  6 +++---
 spec/sass/value/function_spec.rb      |  6 +++---
 spec/sass/value/mixin_spec.rb         |  2 +-
 spec/sass_compile_spec.rb             |  2 +-
 spec/sass_function_spec.rb            | 12 ++++++------
 spec/sass_importer_spec.rb            |  2 +-
 spec/sass_proto_spec.rb               |  4 ++--
 8 files changed, 24 insertions(+), 20 deletions(-)

diff --git a/spec/sass/compiler_spec.rb b/spec/sass/compiler_spec.rb
index fb57d6b1..0764766b 100644
--- a/spec/sass/compiler_spec.rb
+++ b/spec/sass/compiler_spec.rb
@@ -33,9 +33,13 @@
     ]
   end
 
+  let(:logger_instance_double) do
+    instance_double(Proc, call: nil)
+  end
+
   let(:logger) do
     {
-      debug: instance_double(Proc, call: nil)
+      debug: ->(*args, **kwargs) { logger_instance_double.call(*args, **kwargs) }
     }
   end
 
@@ -43,7 +47,7 @@
     it 'performs complete compilations' do
       result = compiler.compile_string('@import "bar"; .fn {value: foo(baz)}', importers:, functions:, logger:)
       expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: baz;\n}")
-      expect(logger[:debug]).to have_received(:call).once
+      expect(logger_instance_double).to have_received(:call).once
     end
 
     it 'performs compilations in callbacks' do
@@ -92,7 +96,7 @@
         dir.write({ 'input.scss' => '@import "bar"; .fn {value: foo(bar)}' })
         result = compiler.compile(dir.path('input.scss'), importers:, functions:, logger:)
         expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: bar;\n}")
-        expect(logger[:debug]).to have_received(:call).once
+        expect(logger_instance_double).to have_received(:call).once
       end
     end
 
diff --git a/spec/sass/value/argument_list_spec.rb b/spec/sass/value/argument_list_spec.rb
index 11d481d0..7309e8c2 100644
--- a/spec/sass/value/argument_list_spec.rb
+++ b/spec/sass/value/argument_list_spec.rb
@@ -21,7 +21,7 @@
       Sass.compile_string(
         'a {b: foo(x, y, z)}',
         functions: {
-          'foo($arg...)': fn
+          'foo($arg...)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq('')
@@ -46,7 +46,7 @@
       Sass.compile_string(
         'a {b: foo($bar: baz)}',
         functions: {
-          'foo($arg...)': fn
+          'foo($arg...)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq('')
@@ -66,7 +66,7 @@
       Sass.compile_string(
         'a {b: foo($bar: baz)}',
         functions: {
-          'foo($arg...)': fn
+          'foo($arg...)': ->(args) { fn.call(args) }
         }
       ).css
     end.to raise_sass_compile_error.with_line(0).without_url
diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index 11347f1b..79e1bb70 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -33,7 +33,7 @@
         a {b: meta.call(foo(meta.get-function('plusOne')), 2)}
         ",
         functions: {
-          'foo($arg)': fn
+          'foo($arg)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq("a {\n  b: 3;\n}")
@@ -60,7 +60,7 @@
         a {b: meta.call(foo(), 2)}
         ",
         functions: {
-          'foo()': fn
+          'foo()': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq("a {\n  b: 3;\n}")
@@ -91,7 +91,7 @@
           Sass.compile_string(
             'a {b: inspect(foo())}',
             functions: {
-              'foo()': fn
+              'foo()': ->(args) { fn.call(args) }
             }
           )
         end.to raise_sass_compile_error.with_line(0).without_url
diff --git a/spec/sass/value/mixin_spec.rb b/spec/sass/value/mixin_spec.rb
index 33de18e4..5c3fa66a 100644
--- a/spec/sass/value/mixin_spec.rb
+++ b/spec/sass/value/mixin_spec.rb
@@ -38,7 +38,7 @@
         @include meta.apply(foo(meta.get-mixin('a')));
         ",
         functions: {
-          'foo($arg)': fn
+          'foo($arg)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq("a {\n  b: c;\n}")
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 8df00795..66b634ba 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -277,7 +277,7 @@
 
       it 'throws an error for an unrecognized style' do
         expect { described_class.compile_string('a {b: c}', style: 'unrecognized style') }
-          .to raise_error(ArgumentError)
+          .to raise_error(defined?(RBS::Test::Tester::TypeError) ? RBS::Test::Tester::TypeError : ArgumentError)
       end
 
       it "doesn't throw a Sass exception for an argument error" do
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index d2fc079a..069de413 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -16,7 +16,7 @@
       described_class.compile_string(
         'a {b: foo(bar)}',
         functions: {
-          'foo($arg)': fn
+          'foo($arg)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq("a {\n  b: \"result\";\n}")
@@ -35,7 +35,7 @@
       described_class.compile_string(
         'a {b: foo()}',
         functions: {
-          'foo()': fn
+          'foo()': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq('')
@@ -57,7 +57,7 @@
       described_class.compile_string(
         'a {b: foo(x, y, z)}',
         functions: {
-          'foo($arg1, $arg2, $arg3)': fn
+          'foo($arg1, $arg2, $arg3)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq('')
@@ -77,7 +77,7 @@
       described_class.compile_string(
         'a {b: foo()}',
         functions: {
-          'foo($arg: default)': fn
+          'foo($arg: default)': ->(args) { fn.call(args) }
         }
       ).css
     ).to eq('')
@@ -142,7 +142,7 @@
         described_class.compile_string(
           'a {b: foo_bar()}',
           functions: {
-            'foo-bar()': fn
+            'foo-bar()': ->(args) { fn.call(args) }
           }
         ).css
       ).to eq('')
@@ -158,7 +158,7 @@
         described_class.compile_string(
           'a {b: foo-bar()}',
           functions: {
-            'foo_bar()': fn
+            'foo_bar()': ->(args) { fn.call(args) }
           }
         ).css
       ).to eq('')
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 8eff24ed..edd039dc 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -722,7 +722,7 @@ def expect_from_import(canonicalize, expected)
         "u:#{url}"
       }
       {
-        canonicalize:,
+        canonicalize: ->(*args) { canonicalize.call(*args) },
         load: ->(*) { { contents: '', syntax: 'scss' } }
       }
     end
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 365c45ed..2f836b00 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -129,8 +129,8 @@ def remote_eq(lhs, rhs)
         described_class.compile_string(
           '$_: foo(bar());',
           functions: {
-            'foo($arg)': foo,
-            'bar()': bar
+            'foo($arg)': ->(args) { foo.call(args) },
+            'bar()': ->(args) { bar.call(args) }
           }
         ).css
       ).to eq('')

From 8205760d9ad9a3c50491a1aaa647089e806dcbd9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Feb 2024 12:52:08 -0800
Subject: [PATCH 411/700] Fix typo in doc

---
 lib/sass/compiler/dispatcher.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index c1791ea9..b039b732 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -4,7 +4,7 @@ module Sass
   class Compiler
     # The {Dispatcher} class.
     #
-    # It dispatches messages between mutliple instances of {Host} and a single {Connection} to the compiler.
+    # It dispatches messages between multiple instances of {Host} and a single {Connection} to the compiler.
     class Dispatcher
       def initialize
         @id = 1

From f43f8efb770ba0d6c445a0deb349985dbd75e0f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Feb 2024 14:16:15 -0800
Subject: [PATCH 412/700] Skip testing invalid type when RBS is loaded

---
 spec/sass_compile_spec.rb  | 4 +++-
 spec/sass_function_spec.rb | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 66b634ba..3e5b391a 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -276,8 +276,10 @@
       end
 
       it 'throws an error for an unrecognized style' do
+        skip 'RBS::Test::Tester is loaded' if defined?(RBS::Test::Tester)
+
         expect { described_class.compile_string('a {b: c}', style: 'unrecognized style') }
-          .to raise_error(defined?(RBS::Test::Tester::TypeError) ? RBS::Test::Tester::TypeError : ArgumentError)
+          .to raise_error(ArgumentError)
       end
 
       it "doesn't throw a Sass exception for an argument error" do
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index 069de413..7e108f66 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -98,6 +98,8 @@
     end
 
     it 'not returning' do
+      skip 'RBS::Test::Tester is loaded' if defined?(RBS::Test::Tester)
+
       expect do
         described_class.compile_string(
           'a {b: foo()}',
@@ -110,6 +112,8 @@
 
     describe 'returning a non-Value' do
       it 'directly' do
+        skip 'RBS::Test::Tester is loaded' if defined?(RBS::Test::Tester)
+
         expect do
           described_class.compile_string(
             'a {b: foo()}',

From 2d9e49e8961afbdd76bdbe30413210b315f3405b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 17 Feb 2024 14:24:50 -0800
Subject: [PATCH 413/700] Use `%w[]` for array of strings

---
 lib/sass/calculation_value/calculation_operation.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/calculation_value/calculation_operation.rb b/lib/sass/calculation_value/calculation_operation.rb
index 32a1eb67..55347d14 100644
--- a/lib/sass/calculation_value/calculation_operation.rb
+++ b/lib/sass/calculation_value/calculation_operation.rb
@@ -8,7 +8,7 @@ module CalculationValue
     class CalculationOperation
       include CalculationValue
 
-      OPERATORS = ['+', '-', '*', '/'].freeze
+      OPERATORS = %w[+ - * /].freeze
 
       private_constant :OPERATORS
 

From 4b5af24a6a2e07e0c23b61dd63aa2eabdd9da031 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 20 Feb 2024 18:16:39 -0800
Subject: [PATCH 414/700] Bump sass from 1.71.0 to 1.71.1 in /ext/sass (#186)

Bumps [sass](https://github.com/sass/dart-sass) from 1.71.0 to 1.71.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.71.0...1.71.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 84e13b4e..edd7c8b5 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.71.0"
+    "sass": "1.71.1"
   }
 }

From 95ef355da991d2e6fc92bfacbf53919660f9f3ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 20 Feb 2024 18:17:15 -0800
Subject: [PATCH 415/700] v1.71.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 51ddf794..cd9b07a5 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.71.0'
+    VERSION = '1.71.1'
   end
 end

From 03f74d116784755c536ae2880377a0c50a6f08c4 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 29 Feb 2024 09:22:23 -0800
Subject: [PATCH 416/700] Update rubocop requirement from ~> 1.60.0 to ~>
 1.61.0 (#188)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.60.0...v1.61.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index bc56660f..bda7dd61 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.60.0'
+  gem 'rubocop', '~> 1.61.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.26.0'

From dde4266fdc2baeaa6ad9b52e2d5378198e8b16e9 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 4 Mar 2024 09:32:41 -0800
Subject: [PATCH 417/700] Update rubocop-rspec requirement from ~> 2.26.0 to ~>
 2.27.1 (#190)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.26.0...v2.27.1)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index bda7dd61..c331c502 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.61.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.26.0'
+  gem 'rubocop-rspec', '~> 2.27.1'
 end

From bba6bf978376460927620d60fb610d427dce0eae Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 6 Mar 2024 08:54:11 -0800
Subject: [PATCH 418/700] Update rubocop requirement from ~> 1.61.0 to ~>
 1.62.0 (#191)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.61.0...v1.62.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index c331c502..e756400f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.61.0'
+  gem 'rubocop', '~> 1.62.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.27.1'

From 0f565151c99aca5c9cc2b44c421e6ec1398cb4ff Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 13 Mar 2024 11:29:08 -0700
Subject: [PATCH 419/700] Update google-protobuf requirement from ~> 3.25 to >=
 3.25, < 5.0 (#193)

Updates the requirements on [google-protobuf](https://github.com/protocolbuffers/protobuf) to permit the latest version.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

---
updated-dependencies:
- dependency-name: google-protobuf
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 42886f3f..1b72de96 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -38,5 +38,5 @@ Gem::Specification.new do |spec|
 
   spec.required_ruby_version = '>= 3.1.0'
 
-  spec.add_runtime_dependency 'google-protobuf', '~> 3.25'
+  spec.add_runtime_dependency 'google-protobuf', '>= 3.25', '< 5.0'
 end

From c8b9be15a0ed256f3410555d7605464e7191d526 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 13 Mar 2024 14:37:01 -0700
Subject: [PATCH 420/700] Bump sass from 1.71.1 to 1.72.0 in /ext/sass (#194)

Bumps [sass](https://github.com/sass/dart-sass) from 1.71.1 to 1.72.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.71.1...1.72.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index edd7c8b5..74288e82 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.71.1"
+    "sass": "1.72.0"
   }
 }

From 29aa450311b1d2a907976bd87dafad8ad438755f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Mar 2024 14:51:37 -0700
Subject: [PATCH 421/700] Skip broken jruby test caused by ffi-compiler-1.3.1

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f38b9908..0bbfdb79 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -62,6 +62,7 @@ jobs:
         run: bundle exec rake spec
 
       - name: Install
+        if: matrix.ruby-version != 'jruby' # ffi-compiler-1.3.1 is broken
         run: rake -f -r bundler/gem_tasks install
 
   spec-musl:

From 940a90485ce384719a961fa964441554af032ae5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Mar 2024 15:03:47 -0700
Subject: [PATCH 422/700] v1.72.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index cd9b07a5..95be9c69 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.71.1'
+    VERSION = '1.72.0'
   end
 end

From 951956ea2387607af3ecebc1c5ebb4c6ec28f6c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Mar 2024 15:33:03 -0700
Subject: [PATCH 423/700] Limit parallel jobs for releasing gem

---
 .github/workflows/release.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 71ac4a9c..c9797550 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -48,6 +48,7 @@ jobs:
 
     strategy:
       fail-fast: false
+      max-parallel: 1
       matrix:
         include:
           - os: macos-latest

From 9d2de6cd383696c9f3ccab6eee83d32f8a29ef37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 13 Mar 2024 17:52:59 -0700
Subject: [PATCH 424/700] Revert "Skip broken jruby test caused by
 ffi-compiler-1.3.1"

This reverts commit 29aa450311b1d2a907976bd87dafad8ad438755f.
---
 .github/workflows/build.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0bbfdb79..f38b9908 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -62,7 +62,6 @@ jobs:
         run: bundle exec rake spec
 
       - name: Install
-        if: matrix.ruby-version != 'jruby' # ffi-compiler-1.3.1 is broken
         run: rake -f -r bundler/gem_tasks install
 
   spec-musl:

From d86146356d7f3fd17b041ebc05f4f2e5c4dda3d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 19 Mar 2024 14:21:55 -0700
Subject: [PATCH 425/700] Support linux-riscv64 (#195)

---
 .github/workflows/release.yml | 6 ++++++
 ext/sass/Rakefile             | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c9797550..4a8ae6c9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -59,6 +59,8 @@ jobs:
             platform: aarch64-linux-android
           - os: ubuntu-latest
             platform: arm-linux-androideabi
+          - os: ubuntu-latest
+            platform: riscv64-linux-android
           - os: ubuntu-latest
             platform: x86-linux-android
           - os: ubuntu-latest
@@ -67,6 +69,8 @@ jobs:
             platform: aarch64-linux-gnu
           - os: ubuntu-latest
             platform: arm-linux-gnueabihf
+          - os: ubuntu-latest
+            platform: riscv64-linux-gnu
           - os: ubuntu-latest
             platform: x86-linux-gnu
           - os: ubuntu-latest
@@ -75,6 +79,8 @@ jobs:
             platform: aarch64-linux-musl
           - os: ubuntu-latest
             platform: arm-linux-musleabihf
+          - os: ubuntu-latest
+            platform: riscv64-linux-musl
           - os: ubuntu-latest
             platform: x86-linux-musl
           - os: ubuntu-latest
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 89260846..429306a7 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -309,6 +309,8 @@ module SassConfig
             'arm64'
           when 'arm'
             'arm'
+          when 'riscv64'
+            'riscv64'
           else
             raise NotImplementedError, message
           end

From b04e5a3b3b1c4d42db3dfb2b2ed59b65ce7853f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 19 Mar 2024 14:36:59 -0700
Subject: [PATCH 426/700] Support windows-arm64 (#196)

---
 .github/workflows/release.yml |  2 ++
 ext/sass/Rakefile             | 20 ++++++++++----------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4a8ae6c9..142e1e29 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -85,6 +85,8 @@ jobs:
             platform: x86-linux-musl
           - os: ubuntu-latest
             platform: x86_64-linux-musl
+          - os: windows-latest
+            platform: aarch64-mingw-ucrt
           - os: windows-latest
             platform: x64-mingw-ucrt
           - os: windows-latest
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 429306a7..97171bd8 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -247,7 +247,7 @@ module SassConfig
           when /amd64|x86_64|x64/
             'x86_64'
           when /i\d86|x86|i86pc/
-            'i386'
+            'x86'
           when /arm64|aarch64/
             'aarch64'
           when /arm/
@@ -259,8 +259,6 @@ module SassConfig
           end
 
     ARCH = "#{CPU}-#{OS}".freeze
-
-    EMULATION = ('x86_64' if ARCH == 'aarch64-windows')
   end
 
   private_constant :Platform
@@ -300,8 +298,8 @@ module SassConfig
            raise NotImplementedError, message
          end
 
-    cpu = case Platform::EMULATION || Platform::CPU
-          when 'i386'
+    cpu = case Platform::CPU
+          when 'x86'
             'ia32'
           when 'x86_64'
             'x64'
@@ -342,8 +340,8 @@ module SassConfig
            raise NotImplementedError, message
          end
 
-    cpu = case Platform::EMULATION || Platform::CPU
-          when 'i386'
+    cpu = case Platform::CPU
+          when 'x86'
             'x86_32'
           when 'x86_64'
             'x86_64'
@@ -407,7 +405,7 @@ module SassConfig
   end
 
   def gem_platform
-    platform = Gem::Platform.new("#{Platform::EMULATION || Platform::CPU}-#{RbConfig::CONFIG['host_os']}")
+    platform = Gem::Platform.new("#{Platform::CPU}-#{RbConfig::CONFIG['host_os']}")
     case Platform::OS
     when 'darwin'
       Gem::Platform.new([RbConfig::CONFIG['host_cpu'], platform.os])
@@ -419,10 +417,12 @@ module SassConfig
       end
     when 'windows'
       case platform.cpu
+      when 'x86'
+        Gem::Platform.new('x86-mingw32')
       when 'x86_64'
-        Gem::Platform.new('x64-mingw32')
+        Gem::Platform.new('x64-mingw-ucrt')
       else
-        Gem::Platform.new([platform.cpu, 'mingw32'])
+        Gem::Platform.new([platform.cpu, 'mingw', 'ucrt'])
       end
     else
       platform

From 2d8ee02f0f0b1dd96e3a393712289bc463de7a50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 21 Mar 2024 01:21:14 -0700
Subject: [PATCH 427/700] Add platform x86-mingw-ucrt for
 mingw-w64-clang-i686-ruby

---
 .github/workflows/release.yml | 2 ++
 ext/sass/Rakefile             | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 142e1e29..569016f7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -91,6 +91,8 @@ jobs:
             platform: x64-mingw-ucrt
           - os: windows-latest
             platform: x64-mingw32
+          - os: windows-latest
+            platform: x86-mingw-ucrt
           - os: windows-latest
             platform: x86-mingw32
 
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 97171bd8..6d37a4e5 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -417,8 +417,6 @@ module SassConfig
       end
     when 'windows'
       case platform.cpu
-      when 'x86'
-        Gem::Platform.new('x86-mingw32')
       when 'x86_64'
         Gem::Platform.new('x64-mingw-ucrt')
       else

From fa0619d0acae996a769817ce4feda2daad6efc9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 22 Mar 2024 00:42:05 -0700
Subject: [PATCH 428/700] Add cygwin and mswin builds

---
 .github/workflows/release.yml | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 569016f7..1937b205 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -85,16 +85,24 @@ jobs:
             platform: x86-linux-musl
           - os: ubuntu-latest
             platform: x86_64-linux-musl
+          - os: windows-latest
+            platform: x86-cygwin
+          - os: windows-latest
+            platform: x86_64-cygwin
           - os: windows-latest
             platform: aarch64-mingw-ucrt
           - os: windows-latest
             platform: x64-mingw-ucrt
-          - os: windows-latest
-            platform: x64-mingw32
           - os: windows-latest
             platform: x86-mingw-ucrt
+          - os: windows-latest
+            platform: x64-mingw32
           - os: windows-latest
             platform: x86-mingw32
+          - os: windows-latest
+            platform: x64-mswin64
+          - os: windows-latest
+            platform: x86-mswin32
 
     steps:
       - name: Checkout

From ea83a69cec5ec9ebaaf13b2cd117978f4b217f7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 26 Mar 2024 08:43:07 -0700
Subject: [PATCH 429/700] Test ruby-head, jruby-head, and truffleruby-head

---
 .github/workflows/schedule.yml | 49 ++++++++++++++++++++++++++++++++++
 spec/sass_importer_spec.rb     |  2 +-
 2 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/schedule.yml

diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
new file mode 100644
index 00000000..c4cceab0
--- /dev/null
+++ b/.github/workflows/schedule.yml
@@ -0,0 +1,49 @@
+name: schedule
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  workflow_dispatch:
+
+jobs:
+  spec:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-14
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+        ruby-version:
+          - ruby-head
+          - jruby-head
+          - truffleruby-head
+          - truffleruby+graalvm-head
+        exclude:
+          - os: windows-latest
+            ruby-version: truffleruby-head
+          - os: windows-latest
+            ruby-version: truffleruby+graalvm-head
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
+
+      - name: Compile
+        run: bundle exec rake compile
+
+      - name: Spec
+        run: bundle exec rake spec
+
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index edd039dc..d8dcf0b2 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -1086,7 +1086,7 @@ def expect_from_import(canonicalize, expected)
             }
           }]
         )
-      end.to raise_sass_compile_error.with_line(0).with_message("undefined method `to_str'")
+      end.to raise_sass_compile_error.with_line(0).with_message('undefined method')
     end
   end
 

From 34efad5f205d56c56d73c00c1223d03f3abda232 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sat, 30 Mar 2024 17:00:19 -0700
Subject: [PATCH 430/700] Update rubocop-rspec requirement from ~> 2.27.1 to ~>
 2.28.0 (#197)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.27.1...v2.28.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index e756400f..f540d6fe 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.62.0'
   gem 'rubocop-performance', '~> 1.20.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.27.1'
+  gem 'rubocop-rspec', '~> 2.28.0'
 end

From b6e47215cd622f5200841257b7eebade9082bde8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Mar 2024 09:39:37 -0700
Subject: [PATCH 431/700] Update documentation

---
 lib/sass/compiler.rb              | 6 +++---
 lib/sass/node_package_importer.rb | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index dfe8dbbb..b31f48ca 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -42,7 +42,7 @@ def initialize
     #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
     # @param source_map [Boolean] Whether or not Sass should generate a source map.
     # @param source_map_include_sources [Boolean] Whether Sass should include the sources in the generated source map.
-    # @param style [String, Symbol] The OutputStyle of the compiled CSS.
+    # @param style [Symbol] The OutputStyle of the compiled CSS.
     # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
     # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
     #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
@@ -105,7 +105,7 @@ def compile(path,
     # @param importer [Object] The importer to use to handle loads that are relative to the entrypoint stylesheet.
     # @param load_paths [Array<String>] Paths in which to look for stylesheets loaded by rules like
     #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
-    # @param syntax [String, Symbol] The Syntax to use to parse the entrypoint stylesheet.
+    # @param syntax [Symbol] The Syntax to use to parse the entrypoint stylesheet.
     # @param url [String] The canonical URL of the entrypoint stylesheet. If this is passed along with +importer+, it's
     #   used to resolve relative loads in the entrypoint stylesheet.
     # @param charset [Boolean] By default, if the CSS document contains non-ASCII characters, Sass adds a +@charset+
@@ -113,7 +113,7 @@ def compile(path,
     #   browsers or other consumers. If +charset+ is +false+, these annotations are omitted.
     # @param source_map [Boolean] Whether or not Sass should generate a source map.
     # @param source_map_include_sources [Boolean] Whether Sass should include the sources in the generated source map.
-    # @param style [String, Symbol] The OutputStyle of the compiled CSS.
+    # @param style [Symbol] The OutputStyle of the compiled CSS.
     # @param functions [Hash<String, Proc>] Additional built-in Sass functions that are available in all stylesheets.
     # @param importers [Array<Object>] Custom importers that control how Sass resolves loads from rules like
     #   {@use}[https://sass-lang.com/documentation/at-rules/use/] and {@import}[https://sass-lang.com/documentation/at-rules/import/].
diff --git a/lib/sass/node_package_importer.rb b/lib/sass/node_package_importer.rb
index 91fb14fe..07d6d54a 100644
--- a/lib/sass/node_package_importer.rb
+++ b/lib/sass/node_package_importer.rb
@@ -4,10 +4,10 @@ module Sass
   # The built-in Node.js package importer. This loads pkg: URLs from node_modules
   # according to the standard Node.js resolution algorithm.
   #
-  # @param entry_point_directory [String] The directory where the {NodePackageImporter} should start when resolving
-  #   `pkg:` URLs in sources other than files on disk.
   # @see https://sass-lang.com/documentation/js-api/classes/nodepackageimporter/
   class NodePackageImporter
+    # @param entry_point_directory [String] The directory where the {NodePackageImporter} should start when resolving
+    #   `pkg:` URLs in sources other than files on disk.
     def initialize(entry_point_directory)
       raise ArgumentError, 'entry_point_directory must be set' if entry_point_directory.nil?
 

From 26fc389cffabd4c2c628d1c7a738af9448121263 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Mar 2024 11:46:54 -0700
Subject: [PATCH 432/700] Prepare CompileRequest before connect to dispacther

---
 lib/sass/compiler/host.rb | 72 ++++++++++++++++++++-------------------
 1 file changed, 37 insertions(+), 35 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index ce13d7b9..20570317 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -33,42 +33,44 @@ def compile_request(path:,
                           logger:,
                           quiet_deps:,
                           verbose:)
+        alert_color = Exception.respond_to?(:to_tty?) && Exception.to_tty? if alert_color.nil?
+
+        @function_registry = FunctionRegistry.new(functions, alert_color:)
+        @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color:)
+        @logger_registry = LoggerRegistry.new(logger)
+
+        compile_request = EmbeddedProtocol::InboundMessage::CompileRequest.new(
+          string: unless source.nil?
+                    EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
+                      source: source.to_str,
+                      url: url&.to_s,
+                      syntax: @importer_registry.syntax_to_proto(syntax),
+                      importer: (@importer_registry.register(importer) unless importer.nil?)
+                    )
+                  end,
+          path: (File.absolute_path(path) unless path.nil?),
+          style: case style&.to_sym
+                 when :expanded
+                   EmbeddedProtocol::OutputStyle::EXPANDED
+                 when :compressed
+                   EmbeddedProtocol::OutputStyle::COMPRESSED
+                 else
+                   raise ArgumentError, 'style must be one of :expanded, :compressed'
+                 end,
+          charset:,
+          source_map:,
+          source_map_include_sources:,
+          importers: @importer_registry.importers,
+          global_functions: @function_registry.global_functions,
+          alert_ascii:,
+          alert_color:,
+          quiet_deps:,
+          silent: logger == Logger.silent,
+          verbose:
+        )
+
         compile_response = await do
-          alert_color = Exception.respond_to?(:to_tty?) && Exception.to_tty? if alert_color.nil?
-
-          @function_registry = FunctionRegistry.new(functions, alert_color:)
-          @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color:)
-          @logger_registry = LoggerRegistry.new(logger)
-
-          send_message(compile_request: EmbeddedProtocol::InboundMessage::CompileRequest.new(
-            string: unless source.nil?
-                      EmbeddedProtocol::InboundMessage::CompileRequest::StringInput.new(
-                        source: source.to_str,
-                        url: url&.to_s,
-                        syntax: @importer_registry.syntax_to_proto(syntax),
-                        importer: (@importer_registry.register(importer) unless importer.nil?)
-                      )
-                    end,
-            path: (File.absolute_path(path) unless path.nil?),
-            style: case style&.to_sym
-                   when :expanded
-                     EmbeddedProtocol::OutputStyle::EXPANDED
-                   when :compressed
-                     EmbeddedProtocol::OutputStyle::COMPRESSED
-                   else
-                     raise ArgumentError, 'style must be one of :expanded, :compressed'
-                   end,
-            charset:,
-            source_map:,
-            source_map_include_sources:,
-            importers: @importer_registry.importers,
-            global_functions: @function_registry.global_functions,
-            alert_ascii:,
-            alert_color:,
-            quiet_deps:,
-            silent: logger == Logger.silent,
-            verbose:
-          ))
+          send_message(compile_request:)
         end
 
         oneof = compile_response.result

From 007b95aaea6b9ab6a09b1e6808bc87183d828958 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Mar 2024 12:01:21 -0700
Subject: [PATCH 433/700] Handle `Exception` other than `StandardError`

---
 lib/sass/compiler/host.rb  | 5 +++--
 spec/sass_compile_spec.rb  | 2 --
 spec/sass_function_spec.rb | 4 ----
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 20570317..da013a18 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -139,8 +139,6 @@ def error(message)
 
       def log_event(message)
         @logger_registry.log(message)
-      rescue StandardError => e
-        @stream.error(e)
       end
 
       def canonicalize_request(message)
@@ -183,6 +181,9 @@ def await
             message = outbound_message.public_send(oneof)
             public_send(oneof, message)
           end
+        rescue Exception => e # rubocop:disable Lint/RescueException
+          @stream.error(e)
+          raise
         end
       end
 
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 3e5b391a..8df00795 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -276,8 +276,6 @@
       end
 
       it 'throws an error for an unrecognized style' do
-        skip 'RBS::Test::Tester is loaded' if defined?(RBS::Test::Tester)
-
         expect { described_class.compile_string('a {b: c}', style: 'unrecognized style') }
           .to raise_error(ArgumentError)
       end
diff --git a/spec/sass_function_spec.rb b/spec/sass_function_spec.rb
index 7e108f66..069de413 100644
--- a/spec/sass_function_spec.rb
+++ b/spec/sass_function_spec.rb
@@ -98,8 +98,6 @@
     end
 
     it 'not returning' do
-      skip 'RBS::Test::Tester is loaded' if defined?(RBS::Test::Tester)
-
       expect do
         described_class.compile_string(
           'a {b: foo()}',
@@ -112,8 +110,6 @@
 
     describe 'returning a non-Value' do
       it 'directly' do
-        skip 'RBS::Test::Tester is loaded' if defined?(RBS::Test::Tester)
-
         expect do
           described_class.compile_string(
             'a {b: foo()}',

From 6cf4618d6fefb40e4e214e952901c515bceee1cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Mar 2024 13:46:15 -0700
Subject: [PATCH 434/700] Override `@id` for `ArgumentList#dup` but not
 `ArgumentList#clone`

---
 lib/sass/value/argument_list.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 0165215d..80550118 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -28,9 +28,9 @@ def keywords
 
       private
 
-      def initialize_copy(orig)
-        super
+      def initialize_dup(orig)
         @id = 0
+        super
       end
     end
   end

From eb6e400362c4f36f1cf992c2024ac5f06475d57c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 31 Mar 2024 14:01:09 -0700
Subject: [PATCH 435/700] Fix flaky test on jruby

---
 lib/sass/compiler/host.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index da013a18..33d642bc 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -129,12 +129,11 @@ def version_response(message)
       def error(message)
         case message
         when EmbeddedProtocol::ProtocolError
-          @error = Errno::EPROTO.new(message.message)
-          @stream.error(@error)
+          raise Errno::EPROTO, message.message
         else
           @error ||= message
+          @queue.close
         end
-        @queue.close
       end
 
       def log_event(message)

From fbbd426e003a3bf8b9b0a820ed7156aa7f69c234 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 1 Apr 2024 08:06:30 -0700
Subject: [PATCH 436/700] Update rubocop-performance requirement from ~> 1.20.0
 to ~> 1.21.0 (#198)

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.20.0...v1.21.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index f540d6fe..a9afabd4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.62.0'
-  gem 'rubocop-performance', '~> 1.20.0'
+  gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.28.0'
 end

From 653d33998a7f3d21b5f1e1beb093a4ce5aafa52e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 3 Apr 2024 18:37:56 -0700
Subject: [PATCH 437/700] Bump sass from 1.72.0 to 1.74.1 in /ext/sass (#199)

Bumps [sass](https://github.com/sass/dart-sass) from 1.72.0 to 1.74.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.72.0...1.74.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 74288e82..7a6750f6 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.72.0"
+    "sass": "1.74.1"
   }
 }

From adeda29b3a491363361c49db83fd29197aa7a7a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 3 Apr 2024 19:14:54 -0700
Subject: [PATCH 438/700] Add basic support for deprecations API

---
 lib/sass/compiler.rb           | 18 ++++++++++++++++++
 lib/sass/compiler/host.rb      |  6 ++++++
 lib/sass/embedded.rb           |  4 ++--
 spec/sass_deprecations_spec.rb | 29 +++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+), 2 deletions(-)
 create mode 100644 spec/sass_deprecations_spec.rb

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index b31f48ca..96377bbd 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -51,10 +51,13 @@ def initialize
     # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
     #   warning messages. If it's +false+, it won't use these. If it's +nil+, the compiler will determine whether or
     #   not to use colors depending on whether the user is using an interactive terminal.
+    # @param fatal_deprecations [Array<String>] A set of deprecations to treat as fatal.
+    # @param future_deprecations [Array<String>] A set of future deprecations to opt into early.
     # @param logger [Object] An object to use to handle warnings and/or debug messages from Sass.
     # @param quiet_deps [Boolean] If this option is set to +true+, Sass won’t print warnings that are caused by
     #   dependencies. A “dependency” is defined as any file that’s loaded through +load_paths+ or +importer+.
     #   Stylesheets that are imported relative to the entrypoint are not considered dependencies.
+    # @param silence_deprecations [Array<String>] A set of active deprecations to ignore.
     # @param verbose [Boolean] By default, Dart Sass will print only five instances of the same deprecation warning per
     #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
     #   deprecation warning it encounters.
@@ -74,8 +77,11 @@ def compile(path,
 
                 alert_ascii: false,
                 alert_color: nil,
+                fatal_deprecations: [],
+                future_deprecations: [],
                 logger: nil,
                 quiet_deps: false,
+                silence_deprecations: [],
                 verbose: false)
       raise ArgumentError, 'path must be set' if path.nil?
 
@@ -94,8 +100,11 @@ def compile(path,
         importers:,
         alert_color:,
         alert_ascii:,
+        fatal_deprecations:,
+        future_deprecations:,
         logger:,
         quiet_deps:,
+        silence_deprecations:,
         verbose:
       )
     end
@@ -122,10 +131,13 @@ def compile(path,
     # @param alert_color [Boolean] If this is +true+, the compiler will use ANSI color escape codes in its error and
     #   warning messages. If it's +false+, it won't use these. If it's +nil+, the compiler will determine whether or
     #   not to use colors depending on whether the user is using an interactive terminal.
+    # @param fatal_deprecations [Array<String>] A set of deprecations to treat as fatal.
+    # @param future_deprecations [Array<String>] A set of future deprecations to opt into early.
     # @param logger [Object] An object to use to handle warnings and/or debug messages from Sass.
     # @param quiet_deps [Boolean] If this option is set to +true+, Sass won’t print warnings that are caused by
     #   dependencies. A “dependency” is defined as any file that’s loaded through +load_paths+ or +importer+.
     #   Stylesheets that are imported relative to the entrypoint are not considered dependencies.
+    # @param silence_deprecations [Array<String>] A set of active deprecations to ignore.
     # @param verbose [Boolean] By default, Dart Sass will print only five instances of the same deprecation warning per
     #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
     #   deprecation warning it encounters.
@@ -148,8 +160,11 @@ def compile_string(source,
 
                        alert_ascii: false,
                        alert_color: nil,
+                       fatal_deprecations: [],
+                       future_deprecations: [],
                        logger: nil,
                        quiet_deps: false,
+                       silence_deprecations: [],
                        verbose: false)
       raise ArgumentError, 'source must be set' if source.nil?
 
@@ -168,8 +183,11 @@ def compile_string(source,
         importers:,
         alert_color:,
         alert_ascii:,
+        fatal_deprecations:,
+        future_deprecations:,
         logger:,
         quiet_deps:,
+        silence_deprecations:,
         verbose:
       )
     end
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 33d642bc..00012ed7 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -30,8 +30,11 @@ def compile_request(path:,
                           importers:,
                           alert_ascii:,
                           alert_color:,
+                          fatal_deprecations:,
+                          future_deprecations:,
                           logger:,
                           quiet_deps:,
+                          silence_deprecations:,
                           verbose:)
         alert_color = Exception.respond_to?(:to_tty?) && Exception.to_tty? if alert_color.nil?
 
@@ -64,8 +67,11 @@ def compile_request(path:,
           global_functions: @function_registry.global_functions,
           alert_ascii:,
           alert_color:,
+          fatal_deprecation: fatal_deprecations,
+          future_deprecation: future_deprecations,
           quiet_deps:,
           silent: logger == Logger.silent,
+          silence_deprecation: silence_deprecations,
           verbose:
         )
 
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 329c0804..045c3515 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -18,7 +18,7 @@ module Sass
   # rubocop:disable Layout/LineLength
   class << self
     # Compiles the Sass file at +path+ to CSS.
-    # @overload compile(path, load_paths: [], charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, logger: nil, quiet_deps: false, verbose: false)
+    # @overload compile(path, load_paths: [], charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, fatal_deprecations: [], future_deprecations: [], logger: nil, quiet_deps: false, silence_deprecations: [], verbose: false)
     # @param (see Compiler#compile)
     # @return (see Compiler#compile)
     # @raise (see Compiler#compile)
@@ -28,7 +28,7 @@ def compile(...)
     end
 
     # Compiles a stylesheet whose contents is +source+ to CSS.
-    # @overload compile_string(source, importer: nil, load_paths: [], syntax: :scss, url: nil, charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, logger: nil, quiet_deps: false, verbose: false)
+    # @overload compile_string(source, importer: nil, load_paths: [], syntax: :scss, url: nil, charset: true, source_map: false, source_map_include_sources: false, style: :expanded, functions: {}, importers: [], alert_ascii: false, alert_color: nil, fatal_deprecations: [], future_deprecations: [], logger: nil, quiet_deps: false, silence_deprecations: [], verbose: false)
     # @param (see Compiler#compile_string)
     # @return (see Compiler#compile_string)
     # @raise (see Compiler#compile_string)
diff --git a/spec/sass_deprecations_spec.rb b/spec/sass_deprecations_spec.rb
new file mode 100644
index 00000000..58ca1ddc
--- /dev/null
+++ b/spec/sass_deprecations_spec.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/deprecations.test.ts
+RSpec.describe Sass do
+  describe 'a warning' do
+    it 'is not emitted when deprecation id silenced' do
+      stdio = capture_stdio do
+        described_class.compile_string(
+          'a { $b: c !global; }',
+          silence_deprecations: ['new-global']
+        )
+      end
+      expect(stdio.err).to be_empty
+    end
+  end
+
+  describe 'an error' do
+    it 'is thrown when deprecation id made fatal' do
+      expect do
+        described_class.compile_string(
+          'a { $b: c !global; }',
+          fatal_deprecations: ['new-global']
+        )
+      end.to raise_sass_compile_error
+    end
+  end
+end

From a167997fc19afbd652cb0ba6d6692b69e74badbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 3 Apr 2024 19:29:01 -0700
Subject: [PATCH 439/700] v1.74.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 95be9c69..cced26c1 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.72.0'
+    VERSION = '1.74.1'
   end
 end

From 8ecdd72b49c2c53b5458666407abcab5582575ca Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 5 Apr 2024 10:27:17 -0700
Subject: [PATCH 440/700] Update rubocop-rspec requirement from ~> 2.28.0 to ~>
 2.29.1 (#200)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.28.0...v2.29.1)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index a9afabd4..7563392b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.62.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.28.0'
+  gem 'rubocop-rspec', '~> 2.29.1'
 end

From 00be1ee53cb5de89f2a8667c73fbb88675f72471 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 8 Apr 2024 09:09:23 -0700
Subject: [PATCH 441/700] Update rubocop requirement from ~> 1.62.0 to ~>
 1.63.0 (#201)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.62.0...v1.63.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 7563392b..dfadc2bc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13.0.0'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.62.0'
+  gem 'rubocop', '~> 1.63.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.29.1'

From 84d47dc9ac747f88563043449adb297cb80c537c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 8 Apr 2024 09:26:55 -0700
Subject: [PATCH 442/700] Update release automation

---
 .github/workflows/release.yml | 73 +++++++++++++++++------------------
 Rakefile                      |  2 +-
 sass-embedded.gemspec         |  8 ++--
 3 files changed, 41 insertions(+), 42 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1937b205..760fa183 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,55 +6,22 @@ on:
       - 'v*'
 
 jobs:
-  release:
-
-    if: github.event.repository.fork == false
-
-    runs-on: ubuntu-latest
-
-    permissions:
-      id-token: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ruby
-          rubygems: latest
-          bundler-cache: true
-
-      - name: Compile
-        run: bundle exec rake compile
-
-      - name: Configure trusted publishing credentials
-        uses: rubygems/configure-rubygems-credentials@v1.0.0
-
-      - name: Release
-        run: rake -f -r bundler/gem_tasks release
-
-  release-pre-compiled:
+  build:
 
     if: github.event.repository.fork == false
 
-    needs: [release]
-
     runs-on: ${{ matrix.os }}
 
-    permissions:
-      id-token: write
-
     strategy:
       fail-fast: false
-      max-parallel: 1
       matrix:
         include:
           - os: macos-latest
             platform: arm64-darwin
           - os: macos-latest
             platform: x86_64-darwin
+          - os: ubuntu-latest
+            platform: ruby
           - os: ubuntu-latest
             platform: aarch64-linux-android
           - os: ubuntu-latest
@@ -118,8 +85,40 @@ jobs:
       - name: Compile
         run: bundle exec rake compile ext_platform=${{ matrix.platform }}
 
+      - name: Build
+        run: rake -f -r bundler/gem_tasks build gem_platform=${{ matrix.platform }}
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: pkg-${{ matrix.platform }}
+          path: pkg/*.gem
+          if-no-files-found: error
+          compression-level: 0
+
+  release:
+
+    if: github.event.repository.fork == false
+
+    needs: [build]
+
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write
+
+    steps:
+      - name: Setup ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ruby
+          rubygems: latest
+
       - name: Configure trusted publishing credentials
         uses: rubygems/configure-rubygems-credentials@v1.0.0
 
+      - name: Download Artifact
+        uses: actions/download-artifact@v4
+
       - name: Release
-        run: rake -f -r bundler/gem_tasks release gem_platform=${{ matrix.platform }}
+        run: find . -name '*.gem' -print0 | sort -rz -t / -k 3  | xargs -0 -n 1 -- gem push
diff --git a/Rakefile b/Rakefile
index 4d17d81e..e0be435d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -10,7 +10,7 @@ desc 'Compile all the extensions'
 task :compile do
   sh 'rake', '-C', 'ext/sass', 'clobber', 'install'
 
-  if ENV.key?('ext_platform')
+  if ENV.key?('ext_platform') && ENV['ext_platform'] != 'ruby'
     host_cpu, host_os = ENV['ext_platform'].split('-', 2)
 
     rm 'ext/sass/cli.rb'
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 1b72de96..e90b3941 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -22,11 +22,9 @@ Gem::Specification.new do |spec|
   spec.bindir      = 'exe'
   spec.executables = ['sass']
   spec.files       = Dir['exe/**/*', 'ext/**/*_pb.rb', 'lib/**/*.rb'] + ['LICENSE', 'README.md']
+  spec.platform    = ENV.fetch('gem_platform', 'ruby')
 
-  if ENV.key?('gem_platform')
-    spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
-    spec.platform = ENV['gem_platform']
-  else
+  if spec.platform == Gem::Platform::RUBY
     spec.extensions = ['ext/sass/Rakefile']
     spec.files += [
       'ext/sass/Rakefile',
@@ -34,6 +32,8 @@ Gem::Specification.new do |spec|
       'ext/sass/package.json'
     ]
     spec.add_runtime_dependency 'rake', '>= 13.0.0'
+  else
+    spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
   end
 
   spec.required_ruby_version = '>= 3.1.0'

From e815294dde6d7e6b671a69cd7d12b24f61a2db5e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 11 Apr 2024 16:26:04 -0700
Subject: [PATCH 443/700] Bump sass from 1.74.1 to 1.75.0 in /ext/sass (#202)

Bumps [sass](https://github.com/sass/dart-sass) from 1.74.1 to 1.75.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.74.1...1.75.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 7a6750f6..08447c9a 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.74.1"
+    "sass": "1.75.0"
   }
 }

From 4b2d78fed344f3c396c2f2e2cb51d63bdbff8bf3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 Apr 2024 16:30:16 -0700
Subject: [PATCH 444/700] v1.75.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index cced26c1..9388b282 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.74.1'
+    VERSION = '1.75.0'
   end
 end

From a8d8aee153b02a87d2957c0bf2f9754a7cc4d56e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 19 Apr 2024 00:19:19 -0700
Subject: [PATCH 445/700] Simplify windows absolute path handling in Rakefile

---
 ext/sass/Rakefile | 31 ++++++++++---------------------
 1 file changed, 10 insertions(+), 21 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 6d37a4e5..54adc100 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -138,6 +138,8 @@ module FileUtils
   def fetch(source_uri, dest_path = nil)
     require 'rubygems/remote_fetcher'
 
+    source_uri = "/#{source_uri}" if File.absolute_path?(source_uri) && !source_uri.start_with?('/')
+
     source_uri = begin
       Gem::Uri.parse!(source_uri)
     rescue NoMethodError
@@ -153,32 +155,19 @@ module FileUtils
       Gem::URI::DEFAULT_PARSER
     rescue NameError
       URI::DEFAULT_PARSER
-    end.unescape(source_uri.path || source_uri.opaque)
-
-    if Gem.win_platform? && scheme =~ /^[a-z]$/i && !source_path.include?(':')
-      source_path = "#{scheme}:#{source_path}"
-      scheme = nil
-    end
+    end.unescape(source_uri.path)
 
     dest_path = File.basename(source_path) if dest_path.nil?
 
-    case scheme
-    when nil, 'file'
-      if Gem.win_platform? && source_path[0].chr == '/' && source_path[1].chr =~ /[a-z]/i && source_path[2].chr == ':'
-        source_path = source_path[1..]
-      end
-      cp source_path, dest_path
-    else
-      fetcher = Gem::RemoteFetcher.fetcher
-      symbol = :"fetch_#{scheme}"
-      raise ArgumentError, "Unsupported URI scheme #{scheme}" unless fetcher.respond_to?(symbol)
+    fetcher = Gem::RemoteFetcher.fetcher
+    symbol = :"fetch_#{scheme.nil? ? 'file' : scheme}"
+    raise ArgumentError, "Unsupported URI scheme #{scheme}" unless fetcher.respond_to?(symbol)
 
-      Rake.rake_output_message "fetch #{Gem::Uri.new(source_uri).redacted}" if Rake::FileUtilsExt.verbose_flag
+    Rake.rake_output_message "fetch #{Gem::Uri.new(source_uri).redacted}" if Rake::FileUtilsExt.verbose_flag
 
-      unless Rake::FileUtilsExt.nowrite_flag
-        data = fetcher.public_send(symbol, source_uri)
-        Gem.write_binary(dest_path, data)
-      end
+    unless Rake::FileUtilsExt.nowrite_flag
+      data = fetcher.public_send(symbol, source_uri)
+      Gem.write_binary(dest_path, data)
     end
 
     dest_path

From bb91dd6c1709516d0bc24b40c15f650743c7e149 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 23 Apr 2024 10:41:14 -0700
Subject: [PATCH 446/700] Update build.yml

---
 .github/workflows/build.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f38b9908..ef0f2f6b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,13 @@
 name: build
 
-on: [push, pull_request]
+on:
+  pull_request:
+  push:
+    branches:
+      - '**'
+    tags-ignore:
+      - 'v*'
+  workflow_dispatch:
 
 jobs:
   lint:

From 5ae6f5d3e7214ee67de818eb9757392f2cb93512 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 30 Apr 2024 16:41:08 -0700
Subject: [PATCH 447/700] Bump sass from 1.75.0 to 1.76.0 in /ext/sass (#203)

Bumps [sass](https://github.com/sass/dart-sass) from 1.75.0 to 1.76.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.75.0...1.76.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 08447c9a..ceecf880 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.75.0"
+    "sass": "1.76.0"
   }
 }

From 369e97025a165a2317355043712238a9f4f16d08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 30 Apr 2024 16:47:10 -0700
Subject: [PATCH 448/700] Update build.yml

---
 .github/workflows/build.yml    | 1 -
 .github/workflows/schedule.yml | 1 -
 2 files changed, 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ef0f2f6b..565d6a8d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,6 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-14
           - macos-latest
           - ubuntu-latest
           - windows-latest
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index c4cceab0..0541b16a 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -14,7 +14,6 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-14
           - macos-latest
           - ubuntu-latest
           - windows-latest

From 6c9820f33a06b17f5588ca587f707ac76bd8b307 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 30 Apr 2024 16:54:22 -0700
Subject: [PATCH 449/700] v1.76.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 9388b282..2c4a1da1 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.75.0'
+    VERSION = '1.76.0'
   end
 end

From 072a7627d70785cbd21e48a429c5e1a8df1b78c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 1 May 2024 11:49:27 -0700
Subject: [PATCH 450/700] Remove workaround for
 https://github.com/jruby/jruby/issues/8033

---
 lib/sass/compiler/host.rb | 2 +-
 lib/sass/exception.rb     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 00012ed7..5a11c5c3 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -36,7 +36,7 @@ def compile_request(path:,
                           quiet_deps:,
                           silence_deprecations:,
                           verbose:)
-        alert_color = Exception.respond_to?(:to_tty?) && Exception.to_tty? if alert_color.nil?
+        alert_color = Exception.to_tty? if alert_color.nil?
 
         @function_registry = FunctionRegistry.new(functions, alert_color:)
         @importer_registry = ImporterRegistry.new(importers, load_paths, alert_color:)
diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index d05d3b42..28187825 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -26,7 +26,7 @@ def initialize(message, full_message, sass_stack, span, loaded_urls)
     def full_message(highlight: nil, order: nil, **)
       return super if @full_message.nil?
 
-      highlight = Exception.respond_to?(:to_tty?) && Exception.to_tty? if highlight.nil?
+      highlight = Exception.to_tty? if highlight.nil?
       if highlight
         @full_message.dup
       else

From d48ab616580124c2c188cf2c2d9ce7bdd77d1f68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 2 May 2024 16:20:20 -0700
Subject: [PATCH 451/700] Change Sass::CLI from a class to a module

---
 exe/sass          | 2 +-
 ext/sass/Rakefile | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/exe/sass b/exe/sass
index 16e0e5df..ca4c0c28 100755
--- a/exe/sass
+++ b/exe/sass
@@ -5,7 +5,7 @@ require_relative '../ext/sass/cli'
 
 module Sass
   # The `sass` command line interface
-  class CLI
+  module CLI
     begin
       Kernel.exec(*COMMAND, *ARGV)
     rescue Errno::ENOENT
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 54adc100..041504e9 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -54,7 +54,7 @@ file 'cli.rb' => %w[dart-sass] do |t|
     # frozen_string_literal: true
 
     module Sass
-      class CLI
+      module CLI
         COMMAND = [#{command}].freeze
       end
 

From 216d86f215cc778c3ad68cff100c3729b012a9aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 6 May 2024 11:05:17 -0700
Subject: [PATCH 452/700] Fix a race condition where `@connection.close` is
 called before `@connection` is assigned when compiler crash on start

---
 lib/sass/compiler/connection.rb | 4 +++-
 lib/sass/compiler/dispatcher.rb | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 04430a17..69ca5bd1 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -10,7 +10,7 @@ class Compiler
     #
     # It runs the `sass --embedded` command.
     class Connection
-      def initialize(dispatcher)
+      def initialize
         @mutex = Mutex.new
         @stdin, @stdout, @stderr, @wait_thread = begin
           Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
@@ -23,7 +23,9 @@ def initialize(dispatcher)
         end
 
         @stdin.binmode
+      end
 
+      def listen(dispatcher)
         Thread.new do
           Thread.current.name = "sass-embedded-process-stdout-poller-#{@wait_thread.pid}"
 
diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index b039b732..9fda6df9 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -10,7 +10,8 @@ def initialize
         @id = 1
         @observers = {}.compare_by_identity
         @mutex = Mutex.new
-        @connection = Connection.new(self)
+        @connection = Connection.new
+        @connection.listen(self)
         ForkTracker.add(self)
       end
 

From 3b196eb2f39499694ab82dbd7c1952deef559c73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 6 May 2024 18:14:54 -0700
Subject: [PATCH 453/700] Detect broken rubygems (#204)

---
 lib/sass-embedded.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/lib/sass-embedded.rb b/lib/sass-embedded.rb
index 91324f6e..57876277 100755
--- a/lib/sass-embedded.rb
+++ b/lib/sass-embedded.rb
@@ -1,4 +1,21 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
+spec = Gem.loaded_specs['sass-embedded']
+platform = spec&.platform
+if platform.is_a?(Gem::Platform) && platform.os == 'linux' && platform.version.nil?
+  update = if Gem.disable_system_update_message
+             'updating Ruby to version 3.2 or later'
+           else
+             "running 'gem update --system' to update RubyGems"
+           end
+  install = if defined?(Bundler)
+              "running 'rm -f Gemfile.lock && bundle install'"
+            else
+              "running 'gem install sass-embedded'"
+            end
+  raise LoadError, "The gemspec for #{spec.name} at #{spec.loaded_from} was broken. " \
+                   "Try #{update}, and then try #{install} to reinstall."
+end
+
 require_relative 'sass/embedded'

From a14ed0e38ad9930da6d68aba1c68f959e4d6fceb Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 6 May 2024 18:26:29 -0700
Subject: [PATCH 454/700] Bump sass from 1.76.0 to 1.77.0 in /ext/sass (#205)

Bumps [sass](https://github.com/sass/dart-sass) from 1.76.0 to 1.77.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.76.0...1.77.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index ceecf880..4ffd914f 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.76.0"
+    "sass": "1.77.0"
   }
 }

From 2369cf8306923cf4e24fd5f3c05fe146b022f076 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 6 May 2024 18:39:28 -0700
Subject: [PATCH 455/700] Move broken rubygems detection to ext/sass/cli.rb

---
 ext/sass/Rakefile    | 17 +++++++++++++++++
 lib/sass-embedded.rb | 17 -----------------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 041504e9..aa5c438e 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -53,6 +53,23 @@ file 'cli.rb' => %w[dart-sass] do |t|
   File.write(t.name, <<~CLI_RB)
     # frozen_string_literal: true
 
+    spec = Gem.loaded_specs['sass-embedded']
+    platform = spec&.platform
+    if platform.is_a?(Gem::Platform) && platform.os == 'linux' && platform.version.nil?
+      update = if Gem.disable_system_update_message
+                 'updating Ruby to version 3.2 or later'
+               else
+                 "running 'gem update --system' to update RubyGems"
+               end
+      install = if defined?(Bundler)
+                  "running 'rm -f Gemfile.lock && bundle install'"
+                else
+                  "running 'gem install sass-embedded'"
+                end
+      raise LoadError, "The gemspec for \#{spec.name} at \#{spec.loaded_from} was broken. " \\
+                       "Try \#{update}, and then try \#{install} to reinstall."
+    end
+
     module Sass
       module CLI
         COMMAND = [#{command}].freeze
diff --git a/lib/sass-embedded.rb b/lib/sass-embedded.rb
index 57876277..91324f6e 100755
--- a/lib/sass-embedded.rb
+++ b/lib/sass-embedded.rb
@@ -1,21 +1,4 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
-spec = Gem.loaded_specs['sass-embedded']
-platform = spec&.platform
-if platform.is_a?(Gem::Platform) && platform.os == 'linux' && platform.version.nil?
-  update = if Gem.disable_system_update_message
-             'updating Ruby to version 3.2 or later'
-           else
-             "running 'gem update --system' to update RubyGems"
-           end
-  install = if defined?(Bundler)
-              "running 'rm -f Gemfile.lock && bundle install'"
-            else
-              "running 'gem install sass-embedded'"
-            end
-  raise LoadError, "The gemspec for #{spec.name} at #{spec.loaded_from} was broken. " \
-                   "Try #{update}, and then try #{install} to reinstall."
-end
-
 require_relative 'sass/embedded'

From 30ebf714a45ec86d699c886c313304c8e3521a44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 6 May 2024 18:54:01 -0700
Subject: [PATCH 456/700] Run broken rubygems detection only on linux

---
 ext/sass/Rakefile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index aa5c438e..3b1ea66a 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -50,8 +50,7 @@ file 'cli.rb' => %w[dart-sass] do |t|
     "
             end
 
-  File.write(t.name, <<~CLI_RB)
-    # frozen_string_literal: true
+  validate_gemspec = <<~'VALIDATE_GEMSPEC'
 
     spec = Gem.loaded_specs['sass-embedded']
     platform = spec&.platform
@@ -66,10 +65,14 @@ file 'cli.rb' => %w[dart-sass] do |t|
                 else
                   "running 'gem install sass-embedded'"
                 end
-      raise LoadError, "The gemspec for \#{spec.name} at \#{spec.loaded_from} was broken. " \\
-                       "Try \#{update}, and then try \#{install} to reinstall."
+      raise LoadError, "The gemspec for #{spec.name} at #{spec.loaded_from} was broken. " \
+                       "Try #{update}, and then try #{install} to reinstall."
     end
+  VALIDATE_GEMSPEC
 
+  File.write(t.name, <<~CLI_RB)
+    # frozen_string_literal: true
+    #{validate_gemspec if SassConfig.gem_platform.os == 'linux'}
     module Sass
       module CLI
         COMMAND = [#{command}].freeze

From 6a17db0399714ed4da41cef4448073af5b5d54f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 6 May 2024 19:05:14 -0700
Subject: [PATCH 457/700] v1.77.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 2c4a1da1..2da7c9b0 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.76.0'
+    VERSION = '1.77.0'
   end
 end

From 6cd3c23933e2c76e07683c19e7157f5cc4e3c64a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 6 May 2024 20:01:10 -0700
Subject: [PATCH 458/700] Detect older versions of broken rubygems

---
 ext/sass/Rakefile | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 3b1ea66a..ec8f872b 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -52,21 +52,23 @@ file 'cli.rb' => %w[dart-sass] do |t|
 
   validate_gemspec = <<~'VALIDATE_GEMSPEC'
 
-    spec = Gem.loaded_specs['sass-embedded']
-    platform = spec&.platform
-    if platform.is_a?(Gem::Platform) && platform.os == 'linux' && platform.version.nil?
-      update = if Gem.disable_system_update_message
-                 'updating Ruby to version 3.2 or later'
-               else
-                 "running 'gem update --system' to update RubyGems"
-               end
-      install = if defined?(Bundler)
-                  "running 'rm -f Gemfile.lock && bundle install'"
-                else
-                  "running 'gem install sass-embedded'"
-                end
-      raise LoadError, "The gemspec for #{spec.name} at #{spec.loaded_from} was broken. " \
-                       "Try #{update}, and then try #{install} to reinstall."
+    if Gem::Platform.new('aarch64-linux-musl') === Gem::Platform.new('aarch64-linux') # rubocop:disable Style/CaseEquality
+      spec = Gem.loaded_specs['sass-embedded']
+      platform = spec&.platform
+      if platform.is_a?(Gem::Platform) && platform.os == 'linux'
+        update = if Gem.disable_system_update_message
+                   'updating Ruby to version 3.2 or later'
+                 else
+                   "running 'gem update --system' to update RubyGems"
+                 end
+        install = if defined?(Bundler)
+                    "running 'rm -f Gemfile.lock && bundle install'"
+                  else
+                    "running 'gem install sass-embedded'"
+                  end
+        raise LoadError, "The gemspec for #{spec.name} at #{spec.loaded_from} was broken. " \
+                         "Try #{update}, and then try #{install} to reinstall."
+      end
     end
   VALIDATE_GEMSPEC
 

From 7fcc175cb38c4a5433eb625a05939fef8331a9b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 7 May 2024 09:26:45 -0700
Subject: [PATCH 459/700] Skip cleanup if Rake::FileUtilsExt.nowrite_flag is
 set

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ec8f872b..c050d4f7 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -230,7 +230,7 @@ module FileUtils
 
     yield installer.dir
   ensure
-    rm_rf install_dir
+    rm_rf install_dir unless Rake::FileUtilsExt.nowrite_flag
   end
 end
 

From 7f10921fe36fbb4ae74e434afa256988a3348b14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 7 May 2024 11:39:29 -0700
Subject: [PATCH 460/700] Use Gem::Resolver::BestSet instead of
 Gem::SpecFetcher to fetch spec

---
 ext/sass/Rakefile | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index c050d4f7..ae7da9af 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -196,6 +196,8 @@ module FileUtils
   end
 
   def gem_install(name, version, platform)
+    require 'rubygems/remote_fetcher'
+
     install_dir = File.absolute_path('ruby')
 
     if Rake::FileUtilsExt.verbose_flag
@@ -212,19 +214,20 @@ module FileUtils
 
     dependency = Gem::Dependency.new(name, version)
 
-    specs_and_sources, _errors = Gem::SpecFetcher.fetcher.spec_for_dependency(dependency, false)
+    dependency_request = Gem::Resolver::DependencyRequest.new(dependency, nil)
 
-    spec, source = specs_and_sources.find do |s, _|
+    resolver_spec = Gem::Resolver::BestSet.new.find_all(dependency_request).find do |s|
       s.platform == platform
     end
 
-    raise if spec.nil? || source.nil?
+    raise if resolver_spec.nil?
 
+    options = { force: true, install_dir: }
     if Rake::FileUtilsExt.nowrite_flag
-      installer = Gem::Installer.for_spec(spec, { force: true, install_dir: })
+      installer = Gem::Installer.for_spec(resolver_spec.spec, options)
     else
-      path = source.download(spec, install_dir)
-      installer = Gem::Installer.at(path, { force: true, install_dir: })
+      path = resolver_spec.download(options)
+      installer = Gem::Installer.at(path, options)
       installer.install
     end
 
@@ -334,7 +337,9 @@ module SassConfig
 
     repo = 'https://repo.maven.apache.org/maven2/com/google/protobuf/protoc'
 
-    spec = Gem::Dependency.new('google-protobuf').to_spec
+    dependency = Gem::Dependency.new('google-protobuf')
+
+    spec = dependency.to_spec
 
     version = spec.version
 
@@ -372,12 +377,14 @@ module SassConfig
 
     uri
   rescue Gem::RemoteFetcher::FetchError
-    tuples = Gem::SpecFetcher.fetcher.detect(:released) do |name_tuple|
-      name_tuple.name == spec.name && name_tuple.platform == 'ruby'
+    dependency_request = Gem::Resolver::DependencyRequest.new(dependency, nil)
+
+    versions = Gem::Resolver::BestSet.new.find_all(dependency_request).filter_map do |s|
+      s.version if s.platform == 'ruby'
     end
 
-    tuples.sort.reverse_each do |name_tuple, _source|
-      uri = "#{repo}/#{name_tuple.version}/protoc-#{name_tuple.version}-#{os}-#{cpu}.exe"
+    versions.sort.reverse_each do |v|
+      uri = "#{repo}/#{v}/protoc-#{v}-#{os}-#{cpu}.exe"
 
       Gem::RemoteFetcher.fetcher.fetch_https(Gem::Uri.new("#{uri}.sha1"))
 

From 70af551ebdc843ce71c97754efa40cde99f54618 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 7 May 2024 11:54:57 -0700
Subject: [PATCH 461/700] Use constant Gem::Platform::RUBY

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ae7da9af..fbd80f06 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -380,7 +380,7 @@ module SassConfig
     dependency_request = Gem::Resolver::DependencyRequest.new(dependency, nil)
 
     versions = Gem::Resolver::BestSet.new.find_all(dependency_request).filter_map do |s|
-      s.version if s.platform == 'ruby'
+      s.version if s.platform == Gem::Platform::RUBY
     end
 
     versions.sort.reverse_each do |v|

From 2c145537c7c3fe4e3c4da47845b9cd402e06ecee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 7 May 2024 14:52:08 -0700
Subject: [PATCH 462/700] Block platform linux native gem on ruby <3.2

Platform ruby gem can still be installed on ruby 3.1
---
 ext/sass/Rakefile     | 24 +-----------------------
 sass-embedded.gemspec |  6 +++++-
 2 files changed, 6 insertions(+), 24 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index fbd80f06..1f3ea2cb 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -50,31 +50,9 @@ file 'cli.rb' => %w[dart-sass] do |t|
     "
             end
 
-  validate_gemspec = <<~'VALIDATE_GEMSPEC'
-
-    if Gem::Platform.new('aarch64-linux-musl') === Gem::Platform.new('aarch64-linux') # rubocop:disable Style/CaseEquality
-      spec = Gem.loaded_specs['sass-embedded']
-      platform = spec&.platform
-      if platform.is_a?(Gem::Platform) && platform.os == 'linux'
-        update = if Gem.disable_system_update_message
-                   'updating Ruby to version 3.2 or later'
-                 else
-                   "running 'gem update --system' to update RubyGems"
-                 end
-        install = if defined?(Bundler)
-                    "running 'rm -f Gemfile.lock && bundle install'"
-                  else
-                    "running 'gem install sass-embedded'"
-                  end
-        raise LoadError, "The gemspec for #{spec.name} at #{spec.loaded_from} was broken. " \
-                         "Try #{update}, and then try #{install} to reinstall."
-      end
-    end
-  VALIDATE_GEMSPEC
-
   File.write(t.name, <<~CLI_RB)
     # frozen_string_literal: true
-    #{validate_gemspec if SassConfig.gem_platform.os == 'linux'}
+
     module Sass
       module CLI
         COMMAND = [#{command}].freeze
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index e90b3941..c6ec1622 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -36,7 +36,11 @@ Gem::Specification.new do |spec|
     spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
   end
 
-  spec.required_ruby_version = '>= 3.1.0'
+  spec.required_ruby_version = if spec.platform == Gem::Platform::RUBY || spec.platform.os != 'linux'
+                                 '>= 3.1.0'
+                               else
+                                 '>= 3.2.0'
+                               end
 
   spec.add_runtime_dependency 'google-protobuf', '>= 3.25', '< 5.0'
 end

From 42c3c7ffd38a2855d644410a8eae8309471665d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 Apr 2024 22:45:15 -0700
Subject: [PATCH 463/700] Implement access tracking for containingUrl

---
 lib/sass/canonicalize_context.rb            |  6 +++++-
 lib/sass/compiler/host/importer_registry.rb | 12 ++++++++----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/lib/sass/canonicalize_context.rb b/lib/sass/canonicalize_context.rb
index aa6d1256..2f48dc85 100644
--- a/lib/sass/canonicalize_context.rb
+++ b/lib/sass/canonicalize_context.rb
@@ -7,13 +7,17 @@ module Sass
   # @see https://sass-lang.com/documentation/js-api/interfaces/canonicalizecontext/
   class CanonicalizeContext
     # @return [String, nil]
-    attr_reader :containing_url
+    def containing_url
+      @containing_url_unused = false
+      @containing_url
+    end
 
     # @return [Boolean]
     attr_reader :from_import
 
     # @!visibility private
     def initialize(canonicalize_request)
+      @containing_url_unused = true
       @containing_url = canonicalize_request.containing_url == '' ? nil : canonicalize_request.containing_url
       @from_import = canonicalize_request.from_import
     end
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index 306a0a92..4ebc3dd2 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -68,12 +68,14 @@ def register(importer)
 
         def canonicalize(canonicalize_request)
           importer = @importers_by_id[canonicalize_request.importer_id]
+          canonicalize_context = CanonicalizeContext.new(canonicalize_request)
           url = importer.canonicalize(canonicalize_request.url,
-                                      CanonicalizeContext.new(canonicalize_request))&.to_s
+                                      canonicalize_context)&.to_s
 
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
             id: canonicalize_request.id,
-            url:
+            url:,
+            containing_url_unused: canonicalize_context.instance_eval { @containing_url_unused }
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
@@ -103,12 +105,14 @@ def import(import_request)
 
         def file_import(file_import_request)
           importer = @importers_by_id[file_import_request.importer_id]
+          canonicalize_context = CanonicalizeContext.new(file_import_request)
           file_url = importer.find_file_url(file_import_request.url,
-                                            CanonicalizeContext.new(file_import_request))&.to_s
+                                            canonicalize_context)&.to_s
 
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
             id: file_import_request.id,
-            file_url:
+            file_url:,
+            containing_url_unused: canonicalize_context.instance_eval { @containing_url_unused }
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(

From d9f0a5b370337d315ca544a243df7a45b3b7b8ee Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 10 May 2024 16:22:48 -0700
Subject: [PATCH 464/700] Bump sass from 1.77.0 to 1.77.1 in /ext/sass (#207)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.0 to 1.77.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.0...1.77.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 4ffd914f..970237f3 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.0"
+    "sass": "1.77.1"
   }
 }

From 054ae46f86f377d5e70263ba5feb719f5215cd57 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 10 May 2024 16:27:54 -0700
Subject: [PATCH 465/700] v1.77.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 2da7c9b0..fb079e77 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.0'
+    VERSION = '1.77.1'
   end
 end

From fc890199cd0bfb2ae17d1867ba2ea5f47d56d55e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 10 May 2024 17:06:11 -0700
Subject: [PATCH 466/700] Normalize gem platform aarch64-darwin to arm64-darwin

---
 ext/sass/Rakefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 1f3ea2cb..57f8f774 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -404,7 +404,12 @@ module SassConfig
     platform = Gem::Platform.new("#{Platform::CPU}-#{RbConfig::CONFIG['host_os']}")
     case Platform::OS
     when 'darwin'
-      Gem::Platform.new([RbConfig::CONFIG['host_cpu'], platform.os])
+      case platform.cpu
+      when 'aarch64'
+        Gem::Platform.new(['arm64', platform.os])
+      else
+        platform
+      end
     when 'linux'
       if platform.version&.start_with?('gnu')
         platform

From 5c76dac1817722b96729ca764c349be683806fa4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 14 May 2024 17:03:14 -0700
Subject: [PATCH 467/700] Update connection.rb

---
 lib/sass/compiler/connection.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 69ca5bd1..a25cceea 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -23,6 +23,8 @@ def initialize
         end
 
         @stdin.binmode
+
+        @wait_thread.name = "sass-embedded-process-waiter-#{@wait_thread.pid}"
       end
 
       def listen(dispatcher)
@@ -60,8 +62,6 @@ def listen(dispatcher)
             @stderr.close
           end
         end
-
-        @wait_thread.name = "sass-embedded-process-waiter-#{@wait_thread.pid}"
       end
 
       def close

From f0c1c3441155967fa22c7cc2b59177cf59913957 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 16 May 2024 15:42:52 -0700
Subject: [PATCH 468/700] Bump sass from 1.77.1 to 1.77.2 in /ext/sass (#211)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.1 to 1.77.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.1...1.77.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 970237f3..0c7e709d 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.1"
+    "sass": "1.77.2"
   }
 }

From d6c1dae3b0b642b6bed823b87addfdea16d67d1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 16 May 2024 15:43:19 -0700
Subject: [PATCH 469/700] v1.77.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index fb079e77..4e428c38 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.1'
+    VERSION = '1.77.2'
   end
 end

From c21ca0d1ab6053aa9c1d7ffbe5f754897d67f4f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 16 May 2024 16:50:50 -0700
Subject: [PATCH 470/700] Update sass-embedded.gemspec

---
 sass-embedded.gemspec | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index c6ec1622..98982b1b 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -31,15 +31,15 @@ Gem::Specification.new do |spec|
       'ext/sass/expand-archive.ps1',
       'ext/sass/package.json'
     ]
-    spec.add_runtime_dependency 'rake', '>= 13.0.0'
+    spec.add_runtime_dependency 'rake', '>= 13'
   else
     spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
   end
 
   spec.required_ruby_version = if spec.platform == Gem::Platform::RUBY || spec.platform.os != 'linux'
-                                 '>= 3.1.0'
+                                 '>= 3.1'
                                else
-                                 '>= 3.2.0'
+                                 '>= 3.2'
                                end
 
   spec.add_runtime_dependency 'google-protobuf', '>= 3.25', '< 5.0'

From a8358f7cdd0ad6af89d867346d6c4e0ed36101d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 17 May 2024 09:17:55 -0700
Subject: [PATCH 471/700] Update Gemfile

---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index dfadc2bc..70d39ffc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ source 'https://rubygems.org'
 gemspec
 
 group :development do
-  gem 'rake', '>= 13.0.0'
+  gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.63.0'
   gem 'rubocop-performance', '~> 1.21.0'

From 266af6151c32dc9506af31397c65254339501ef1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 17 May 2024 12:39:24 -0700
Subject: [PATCH 472/700] Update release.yml

---
 .github/workflows/release.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 760fa183..e18bf224 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -114,11 +114,11 @@ jobs:
           ruby-version: ruby
           rubygems: latest
 
-      - name: Configure trusted publishing credentials
-        uses: rubygems/configure-rubygems-credentials@v1.0.0
-
       - name: Download Artifact
         uses: actions/download-artifact@v4
 
+      - name: Configure trusted publishing credentials
+        uses: rubygems/configure-rubygems-credentials@v1.0.0
+
       - name: Release
         run: find . -name '*.gem' -print0 | sort -rz -t / -k 3  | xargs -0 -n 1 -- gem push

From e24c4bba26fd70aa075f1c4e8a8838bc81fb28ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 17 May 2024 18:16:00 -0700
Subject: [PATCH 473/700] Add deprecation_type parameter to logger.warn

---
 lib/sass/compiler/host/logger_registry.rb | 4 +++-
 lib/sass/logger/silent.rb                 | 2 +-
 spec/sass_logger_spec.rb                  | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index aeb9c27f..28eda74d 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -19,8 +19,10 @@ def initialize(logger)
 
           if logger.respond_to?(:warn) # rubocop:disable Style/GuardClause
             define_singleton_method(:warn) do |event|
+              deprecation = event.type == :DEPRECATION_WARNING
               logger.warn(event.message,
-                          deprecation: event.type == :DEPRECATION_WARNING,
+                          deprecation:,
+                          deprecation_type: (event.deprecation_type if deprecation),
                           span: event.span.nil? ? nil : Logger::SourceSpan.new(event.span),
                           stack: event.stack_trace)
             end
diff --git a/lib/sass/logger/silent.rb b/lib/sass/logger/silent.rb
index ac06b756..2737d7ec 100644
--- a/lib/sass/logger/silent.rb
+++ b/lib/sass/logger/silent.rb
@@ -18,7 +18,7 @@ def silent
     module Silent
       module_function
 
-      def warn(message, deprecation: false, span: nil, stack: nil); end
+      def warn(message, deprecation: false, deprecation_type: nil, span: nil, stack: nil); end
 
       def debug(message, span: nil); end
     end
diff --git a/spec/sass_logger_spec.rb b/spec/sass_logger_spec.rb
index 57a842d1..7b8fcf42 100644
--- a/spec/sass_logger_spec.rb
+++ b/spec/sass_logger_spec.rb
@@ -39,11 +39,12 @@
         @include foo;
         ',
         logger: {
-          warn: lambda { |message, deprecation:, span:, stack:|
+          warn: lambda { |message, deprecation:, deprecation_type:, span:, stack:|
             expect(message).to eq('heck')
             expect(span).to be_nil
             expect(stack).to be_a(String)
             expect(deprecation).to be(false)
+            expect(deprecation_type).to be_nil
           }
         }
       )

From 33fa1150ec966a93a8ee0c2418f5d096d039732d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 23 May 2024 07:50:00 -0700
Subject: [PATCH 474/700] Update rubocop requirement from ~> 1.63.0 to ~>
 1.64.0 (#212)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.63.0...v1.64.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 70d39ffc..4755710e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.63.0'
+  gem 'rubocop', '~> 1.64.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 2.29.1'

From 514f821cc5ff43efae1975e5bba684e54d46a343 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 23 May 2024 08:02:00 -0700
Subject: [PATCH 475/700] Use modifiers on attrs

---
 lib/sass/value/function.rb | 4 +---
 lib/sass/value/mixin.rb    | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 557d3982..0e5e998a 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -18,9 +18,7 @@ def initialize(signature, &callback)
       end
 
       # @return [Integer, nil]
-      attr_reader :id
-
-      protected :id
+      protected attr_reader :id
 
       # @return [::String, nil]
       attr_reader :signature
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index 6593f625..2f65fdb3 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -13,9 +13,7 @@ class << self
       end
 
       # @return [Integer]
-      attr_reader :id
-
-      protected :id
+      protected attr_reader :id
 
       # @return [::Boolean]
       def ==(other)

From 7382819630b90ebab851ff75dd3b2a39f626992a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 29 May 2024 15:12:45 -0700
Subject: [PATCH 476/700] Bump sass from 1.77.2 to 1.77.3 in /ext/sass (#213)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.2 to 1.77.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.2...1.77.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 0c7e709d..74a4edd3 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.2"
+    "sass": "1.77.3"
   }
 }

From bac1a3a3211a32c305fa03120051b1089cf5a627 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 29 May 2024 15:20:16 -0700
Subject: [PATCH 477/700] v1.77.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 4e428c38..47134b89 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.2'
+    VERSION = '1.77.3'
   end
 end

From d468dc7bba651965c7917a210ecdb58e5c7f054e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 30 May 2024 16:45:25 -0700
Subject: [PATCH 478/700] Normalize deprecation to string for embedded protocol

---
 lib/sass/compiler/host.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 5a11c5c3..b1506c0b 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -67,11 +67,11 @@ def compile_request(path:,
           global_functions: @function_registry.global_functions,
           alert_ascii:,
           alert_color:,
-          fatal_deprecation: fatal_deprecations,
-          future_deprecation: future_deprecations,
+          fatal_deprecation: fatal_deprecations.map(&:to_s),
+          future_deprecation: future_deprecations.map(&:to_s),
           quiet_deps:,
           silent: logger == Logger.silent,
-          silence_deprecation: silence_deprecations,
+          silence_deprecation: silence_deprecations.map(&:to_s),
           verbose:
         )
 

From 1147fde8bca24284c0b1ffaa305adee0ba4bab63 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 30 May 2024 16:49:15 -0700
Subject: [PATCH 479/700] Bump sass from 1.77.3 to 1.77.4 in /ext/sass (#214)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.3 to 1.77.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.3...1.77.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 74a4edd3..218ef041 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.3"
+    "sass": "1.77.4"
   }
 }

From 23c6b400f53dc6afc99c0ab1c0faf8c243bab258 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 30 May 2024 16:56:38 -0700
Subject: [PATCH 480/700] Add spec for passing version for fatal_deprecations

---
 spec/sass_deprecations_spec.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/spec/sass_deprecations_spec.rb b/spec/sass_deprecations_spec.rb
index 58ca1ddc..e1cb8527 100644
--- a/spec/sass_deprecations_spec.rb
+++ b/spec/sass_deprecations_spec.rb
@@ -25,5 +25,14 @@
         )
       end.to raise_sass_compile_error
     end
+
+    it 'is thrown when version made fatal' do
+      expect do
+        described_class.compile_string(
+          'a { $b: c !global; }',
+          fatal_deprecations: ['1.17.2']
+        )
+      end.to raise_sass_compile_error
+    end
   end
 end

From 2132de6545ff8eddafc89fd35fd11c17a01b3d1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 30 May 2024 17:02:12 -0700
Subject: [PATCH 481/700] v1.77.4

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 47134b89..06774bf3 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.3'
+    VERSION = '1.77.4'
   end
 end

From 3e83ccd303e4d0e07267241d1036c744dae8286c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 31 May 2024 14:03:13 -0700
Subject: [PATCH 482/700] Make custom logger behave like js api

---
 lib/sass/compiler/host/logger_registry.rb | 51 ++++++++++++++++-------
 lib/sass/logger/silent.rb                 |  4 +-
 spec/sass_logger_spec.rb                  | 42 +++++++++----------
 3 files changed, 60 insertions(+), 37 deletions(-)

diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index 28eda74d..e216c190 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -10,21 +10,11 @@ class LoggerRegistry
         def initialize(logger)
           logger = Structifier.to_struct(logger, :debug, :warn)
 
-          if logger.respond_to?(:debug)
-            define_singleton_method(:debug) do |event|
-              logger.debug(event.message,
-                           span: event.span.nil? ? nil : Logger::SourceSpan.new(event.span))
-            end
-          end
+          { debug: DebugContext, warn: WarnContext }.each do |symbol, context_class|
+            next unless logger.respond_to?(symbol)
 
-          if logger.respond_to?(:warn) # rubocop:disable Style/GuardClause
-            define_singleton_method(:warn) do |event|
-              deprecation = event.type == :DEPRECATION_WARNING
-              logger.warn(event.message,
-                          deprecation:,
-                          deprecation_type: (event.deprecation_type if deprecation),
-                          span: event.span.nil? ? nil : Logger::SourceSpan.new(event.span),
-                          stack: event.stack_trace)
+            define_singleton_method(symbol) do |event|
+              logger.public_send(symbol, event.message, context_class.new(event))
             end
           end
         end
@@ -49,6 +39,39 @@ def debug(event)
         def warn(event)
           Kernel.warn(event.formatted)
         end
+
+        # Contextual information passed to `debug`.
+        class DebugContext
+          # @return [Logger::SourceSpan, nil]
+          attr_reader :span
+
+          def initialize(event)
+            @span = event.span.nil? ? nil : Logger::SourceSpan.new(event.span)
+          end
+        end
+
+        private_constant :DebugContext
+
+        # Contextual information passed to `warn`.
+        class WarnContext < DebugContext
+          # @return [Boolean]
+          attr_reader :deprecation
+
+          # @return [String, nil]
+          attr_reader :deprecation_type
+
+          # @return [String]
+          attr_reader :stack
+
+          def initialize(event)
+            super
+            @deprecation = event.type == :DEPRECATION_WARNING
+            @deprecation_type = (event.deprecation_type if @deprecation)
+            @stack = event.stack_trace
+          end
+        end
+
+        private_constant :WarnContext
       end
 
       private_constant :LoggerRegistry
diff --git a/lib/sass/logger/silent.rb b/lib/sass/logger/silent.rb
index 2737d7ec..f090efa5 100644
--- a/lib/sass/logger/silent.rb
+++ b/lib/sass/logger/silent.rb
@@ -18,9 +18,9 @@ def silent
     module Silent
       module_function
 
-      def warn(message, deprecation: false, deprecation_type: nil, span: nil, stack: nil); end
+      def warn(message, options); end
 
-      def debug(message, span: nil); end
+      def debug(message, options); end
     end
 
     private_constant :Silent
diff --git a/spec/sass_logger_spec.rb b/spec/sass_logger_spec.rb
index 7b8fcf42..a8787a6a 100644
--- a/spec/sass_logger_spec.rb
+++ b/spec/sass_logger_spec.rb
@@ -19,12 +19,12 @@
       described_class.compile_string(
         '* > { --foo: bar }',
         logger: {
-          warn: lambda { |message, span:, **|
+          warn: lambda { |message, options|
             expect(message).to include('only valid for nesting')
-            expect(span.start.line).to be(0)
-            expect(span.start.column).to be(0)
-            expect(span.end.line).to be(0)
-            expect(span.end.column).to be(3)
+            expect(options.span.start.line).to be(0)
+            expect(options.span.start.column).to be(0)
+            expect(options.span.end.line).to be(0)
+            expect(options.span.end.column).to be(3)
           }
         }
       )
@@ -39,12 +39,12 @@
         @include foo;
         ',
         logger: {
-          warn: lambda { |message, deprecation:, deprecation_type:, span:, stack:|
+          warn: lambda { |message, options|
             expect(message).to eq('heck')
-            expect(span).to be_nil
-            expect(stack).to be_a(String)
-            expect(deprecation).to be(false)
-            expect(deprecation_type).to be_nil
+            expect(options.span).to be_nil
+            expect(options.stack).to be_a(String)
+            expect(options.deprecation).to be(false)
+            expect(options.deprecation_type).to be_nil
           }
         }
       )
@@ -54,7 +54,7 @@
       described_class.compile_string(
         '@warn #abc',
         logger: {
-          warn: lambda { |message, **|
+          warn: lambda { |message, _options|
             expect(message).to eq('#abc')
           }
         }
@@ -65,7 +65,7 @@
       described_class.compile_string(
         '@warn null',
         logger: {
-          warn: lambda { |message, **|
+          warn: lambda { |message, _options|
             expect(message).to eq('')
           }
         }
@@ -110,12 +110,12 @@
       described_class.compile_string(
         '@debug heck',
         logger: {
-          debug: lambda { |message, span:, **|
+          debug: lambda { |message, options|
             expect(message).to eq('heck')
-            expect(span.start.line).to eq(0)
-            expect(span.start.column).to eq(0)
-            expect(span.end.line).to eq(0)
-            expect(span.end.column).to eq(11)
+            expect(options.span.start.line).to eq(0)
+            expect(options.span.start.column).to eq(0)
+            expect(options.span.end.line).to eq(0)
+            expect(options.span.end.column).to eq(11)
           }
         }
       )
@@ -125,7 +125,7 @@
       described_class.compile_string(
         '@debug #abc',
         logger: {
-          debug: lambda { |message, **|
+          debug: lambda { |message, _options|
             expect(message).to eq('#abc')
           }
         }
@@ -136,7 +136,7 @@
       described_class.compile_string(
         '@debug null',
         logger: {
-          debug: lambda { |message, **|
+          debug: lambda { |message, _options|
             expect(message).to eq('null')
           }
         }
@@ -195,10 +195,10 @@
           described_class.compile(
             dir.path('style.scss'),
             logger: {
-              warn: lambda { |message, **|
+              warn: lambda { |message, _options|
                 expect(message).to eq('heck warn')
               },
-              debug: lambda { |message, **|
+              debug: lambda { |message, _options|
                 expect(message).to eq('heck debug')
               }
             }

From 52bcd9d6cee3908277c6afcfeafdda8e9d7eceaa Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 3 Jun 2024 10:21:11 -0700
Subject: [PATCH 483/700] Update rubocop-rspec requirement from ~> 2.29.1 to ~>
 2.30.0 (#215)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.29.1...v2.30.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 4755710e..34e32c9f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.64.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.29.1'
+  gem 'rubocop-rspec', '~> 2.30.0'
 end

From ec5d707e1ac22241cff623972752af250d99df49 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 7 Jun 2024 00:24:09 -0700
Subject: [PATCH 484/700] Update rubocop-rspec requirement from ~> 2.30.0 to ~>
 2.31.0 (#216)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.30.0...v2.31.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 34e32c9f..0ab169a4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.64.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.30.0'
+  gem 'rubocop-rspec', '~> 2.31.0'
 end

From a8ad650e90d90c7d35d386dbce6b61b1e2f46723 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 11 Jun 2024 10:10:04 -0700
Subject: [PATCH 485/700] Update rubocop-rspec requirement from ~> 2.31.0 to ~>
 3.0.1 (#217)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v2.31.0...v3.0.1)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 0ab169a4..beb7e825 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.64.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 2.31.0'
+  gem 'rubocop-rspec', '~> 3.0.1'
 end

From 9ac4d1e077ee1145f1cf9c27c89bf5363efc42c2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 11 Jun 2024 17:04:08 -0700
Subject: [PATCH 486/700] Bump sass from 1.77.4 to 1.77.5 in /ext/sass (#218)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.4 to 1.77.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.4...1.77.5)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 218ef041..a5e7c825 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.4"
+    "sass": "1.77.5"
   }
 }

From 9565cf1797a62ea658995eccdfeba4183d289bcb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 11 Jun 2024 17:04:45 -0700
Subject: [PATCH 487/700] v1.77.5

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 06774bf3..7524483b 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.4'
+    VERSION = '1.77.5'
   end
 end

From 4ca2a1481a118806e72e7dff898a1165a3735334 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 15 Jun 2024 19:45:20 -0700
Subject: [PATCH 488/700] Add pid to reaper thread name

---
 lib/sass/compiler/connection.rb | 10 +++++++---
 lib/sass/embedded.rb            |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index a25cceea..3c1094f1 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -24,12 +24,16 @@ def initialize
 
         @stdin.binmode
 
-        @wait_thread.name = "sass-embedded-process-waiter-#{@wait_thread.pid}"
+        @wait_thread.name = "sass-embedded-process-waiter-#{id}"
+      end
+
+      def id
+        @wait_thread.pid
       end
 
       def listen(dispatcher)
         Thread.new do
-          Thread.current.name = "sass-embedded-process-stdout-poller-#{@wait_thread.pid}"
+          Thread.current.name = "sass-embedded-process-stdout-poller-#{id}"
 
           # # https://dart.dev/tools/dart-devtools
           # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
@@ -53,7 +57,7 @@ def listen(dispatcher)
         end
 
         Thread.new do
-          Thread.current.name = "sass-embedded-process-stderr-poller-#{@wait_thread.pid}"
+          Thread.current.name = "sass-embedded-process-stderr-poller-#{id}"
           loop do
             Kernel.warn(@stderr.readline, uplevel: 0)
           end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 045c3515..2cb3c358 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -63,7 +63,7 @@ def initialize
                 @last_accessed_time = current_time
 
                 Thread.new do
-                  Thread.current.name = 'sass-embedded-process-reaper'
+                  Thread.current.name = "sass-embedded-process-reaper-#{@connection.id}"
                   duration = idle_timeout
                   loop do
                     sleep(duration.negative? ? idle_timeout : duration)

From 4db374cd71904831691ae3ed94ba6e39cbb8a320 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 15 Jun 2024 22:18:54 -0700
Subject: [PATCH 489/700] Update embedded.rb

---
 lib/sass/embedded.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 2cb3c358..714e864b 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -63,7 +63,7 @@ def initialize
                 @last_accessed_time = current_time
 
                 Thread.new do
-                  Thread.current.name = "sass-embedded-process-reaper-#{@connection.id}"
+                  Thread.current.name = "sass-embedded-connection-reaper-#{@connection.id}"
                   duration = idle_timeout
                   loop do
                     sleep(duration.negative? ? idle_timeout : duration)

From c7a83dd61a93966d12b726d68a35155cc069c75a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 15 Jun 2024 22:33:23 -0700
Subject: [PATCH 490/700] Update connection.rb

---
 lib/sass/compiler/connection.rb | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index 3c1094f1..d59f46db 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -24,6 +24,14 @@ def initialize
 
         @stdin.binmode
 
+        # # https://dart.dev/tools/dart-devtools
+        # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
+        #   Kernel.warn(@stdout.readline, uplevel: 0)
+        #   Kernel.warn(@stdout.readline, uplevel: 0)
+        # end
+
+        @stdout.binmode
+
         @wait_thread.name = "sass-embedded-process-waiter-#{id}"
       end
 
@@ -34,15 +42,6 @@ def id
       def listen(dispatcher)
         Thread.new do
           Thread.current.name = "sass-embedded-process-stdout-poller-#{id}"
-
-          # # https://dart.dev/tools/dart-devtools
-          # if 'dart' == File.basename(CLI::COMMAND.first, '.exe') && CLI::COMMAND.include?('--observe')
-          #   Kernel.warn(@stdout.readline, uplevel: 0)
-          #   Kernel.warn(@stdout.readline, uplevel: 0)
-          # end
-
-          @stdout.binmode
-
           loop do
             length = Varint.read(@stdout)
             id = Varint.read(@stdout)

From cc56fe57a249d257e15b7802c402aa397b422270 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Jun 2024 16:40:34 -0700
Subject: [PATCH 491/700] Update google-protobuf requirement from >= 3.25, <
 5.0 to ~> 4.26

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 98982b1b..7cd8ce84 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_runtime_dependency 'google-protobuf', '>= 3.25', '< 5.0'
+  spec.add_runtime_dependency 'google-protobuf', '~> 4.26'
 end

From b33d2795e72c72bb40cf14d94c2e64ac5fb108b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 21 Jun 2024 09:38:53 -0700
Subject: [PATCH 492/700] Update Rakefile

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 57f8f774..97ee6de7 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -138,7 +138,7 @@ module FileUtils
   def fetch(source_uri, dest_path = nil)
     require 'rubygems/remote_fetcher'
 
-    source_uri = "/#{source_uri}" if File.absolute_path?(source_uri) && !source_uri.start_with?('/')
+    source_uri = "/#{source_uri}" if !source_uri.start_with?('/') && File.absolute_path?(source_uri)
 
     source_uri = begin
       Gem::Uri.parse!(source_uri)

From 8c4f4f0410e093c9505f07f7112951c2c580f286 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 4 Jul 2024 23:58:28 -0700
Subject: [PATCH 493/700] Update sass-embedded.gemspec

---
 sass-embedded.gemspec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 7cd8ce84..25045e9c 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -31,7 +31,7 @@ Gem::Specification.new do |spec|
       'ext/sass/expand-archive.ps1',
       'ext/sass/package.json'
     ]
-    spec.add_runtime_dependency 'rake', '>= 13'
+    spec.add_dependency 'rake', '>= 13'
   else
     spec.files += Dir['ext/sass/dart-sass/**/*'] + ['ext/sass/cli.rb']
   end
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_runtime_dependency 'google-protobuf', '~> 4.26'
+  spec.add_dependency 'google-protobuf', '~> 4.26'
 end

From 82b588e537a238f6089e5e5e7e4cc62a782feefb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 8 Jul 2024 17:19:46 -0700
Subject: [PATCH 494/700] Hide ScriptError from yard doc

---
 lib/sass/exception.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 28187825..bc882350 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -61,6 +61,7 @@ def to_css
   end
 
   # An exception thrown by Sass Script.
+  # @!visibility private
   class ScriptError < StandardError
     def initialize(message, name = nil)
       super(name.nil? ? message : "$#{name}: #{message}")

From 07969b019d53d76f569165ae4c761a555124507c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 10 Jul 2024 07:51:43 -0700
Subject: [PATCH 495/700] Update rubocop requirement from ~> 1.64.0 to ~>
 1.65.0 (#224)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.64.0...v1.65.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index beb7e825..ed45a1f3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.64.0'
+  gem 'rubocop', '~> 1.65.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.0.1'

From 8090467f6255ec13f6e41af5be361f9cf8b2bfd1 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 11 Jul 2024 13:14:54 -0700
Subject: [PATCH 496/700] Bump sass from 1.77.5 to 1.77.8 in /ext/sass (#225)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.5 to 1.77.8.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.5...1.77.8)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index a5e7c825..fad68143 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.5"
+    "sass": "1.77.8"
   }
 }

From 19323666b359bf3d58b562af09fdc75440453608 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 11 Jul 2024 13:16:47 -0700
Subject: [PATCH 497/700] v1.77.8

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 7524483b..0438664b 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.5'
+    VERSION = '1.77.8'
   end
 end

From 0519c9b87b07ab6a8d0d6fcb8b1323b79f24b7b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 16 Jul 2024 16:51:02 -0700
Subject: [PATCH 498/700] Update google-protobuf requirement from ~> 4.26 to ~>
 4.27

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 25045e9c..89b46abf 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_dependency 'google-protobuf', '~> 4.26'
+  spec.add_dependency 'google-protobuf', '~> 4.27'
 end

From 4a367291b8c3e6e5c740fdc83bbaa9c7f88d290f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jul 2024 08:59:42 -0700
Subject: [PATCH 499/700] Document Compiler#compile raises IOError after close

---
 lib/sass/compiler.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index 96377bbd..f5ffba20 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -62,7 +62,7 @@ def initialize
     #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
     #   deprecation warning it encounters.
     # @return [CompileResult]
-    # @raise [ArgumentError, CompileError]
+    # @raise [ArgumentError, CompileError, IOError]
     # @see https://sass-lang.com/documentation/js-api/functions/compile/
     def compile(path,
                 load_paths: [],
@@ -142,7 +142,7 @@ def compile(path,
     #   compilation to avoid deluging users in console noise. If you set verbose to +true+, it will instead print every
     #   deprecation warning it encounters.
     # @return [CompileResult]
-    # @raise [ArgumentError, CompileError]
+    # @raise [ArgumentError, CompileError, IOError]
     # @see https://sass-lang.com/documentation/js-api/functions/compilestring/
     def compile_string(source,
                        importer: nil,

From 0e1956c05984ab725ecf69798239632985a35847 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 17 Jul 2024 09:55:43 -0700
Subject: [PATCH 500/700] Update documentation for Sass::ScriptError

---
 lib/sass/exception.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index bc882350..2a62a8c4 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -61,8 +61,8 @@ def to_css
   end
 
   # An exception thrown by Sass Script.
-  # @!visibility private
   class ScriptError < StandardError
+    # @!visibility private
     def initialize(message, name = nil)
       super(name.nil? ? message : "$#{name}: #{message}")
     end

From a5f980addaa2ddcd023ae801412d404c9026fe6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 18 Jul 2024 17:28:38 -0700
Subject: [PATCH 501/700] Update specs for @import/global builtins deprecations
 (#226)

---
 spec/sass/compiler_spec.rb |  12 ++--
 spec/sass_compile_spec.rb  |   4 +-
 spec/sass_importer_spec.rb | 112 +++++++++++++++++++------------------
 3 files changed, 67 insertions(+), 61 deletions(-)

diff --git a/spec/sass/compiler_spec.rb b/spec/sass/compiler_spec.rb
index 0764766b..1bb63479 100644
--- a/spec/sass/compiler_spec.rb
+++ b/spec/sass/compiler_spec.rb
@@ -45,7 +45,7 @@
 
   describe 'compile_string' do
     it 'performs complete compilations' do
-      result = compiler.compile_string('@import "bar"; .fn {value: foo(baz)}', importers:, functions:, logger:)
+      result = compiler.compile_string('@use "bar"; .fn {value: foo(baz)}', importers:, functions:, logger:)
       expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: baz;\n}")
       expect(logger_instance_double).to have_received(:call).once
     end
@@ -61,7 +61,7 @@
         end
       }
 
-      result = compiler.compile_string('@import "nested"; a {b: c}', importers: [nested_importer])
+      result = compiler.compile_string('@use "nested"; a {b: c}', importers: [nested_importer])
       expect(result.css).to eq("x {\n  y: z;\n}\n\na {\n  b: c;\n}")
     end
 
@@ -79,7 +79,7 @@
     it 'handles multiple concurrent compilations' do
       results = Array.new(100) do |i|
         Thread.new do
-          compiler.compile_string("@import \"#{i}\"; .fn {value: foo(#{i})}",
+          compiler.compile_string("@use \"#{i}\" as _; .fn {value: foo(#{i})}",
                                   importers:, functions:, logger: Sass::Logger.silent)
         end
       end.map(&:value)
@@ -93,7 +93,7 @@
   describe 'compile' do
     it 'performs complete compilations' do
       sandbox do |dir|
-        dir.write({ 'input.scss' => '@import "bar"; .fn {value: foo(bar)}' })
+        dir.write({ 'input.scss' => '@use "bar"; .fn {value: foo(bar)}' })
         result = compiler.compile(dir.path('input.scss'), importers:, functions:, logger:)
         expect(result.css).to eq(".import {\n  value: bar;\n}\n\n.fn {\n  value: bar;\n}")
         expect(logger_instance_double).to have_received(:call).once
@@ -113,7 +113,7 @@
           end
         }
 
-        dir.write({ 'input.scss' => '@import "nested"; a {b: c}' })
+        dir.write({ 'input.scss' => '@use "nested"; a {b: c}' })
         result = compiler.compile(dir.path('input.scss'), importers: [nested_importer])
         expect(result.css).to eq("x {\n  y: z;\n}\n\na {\n  b: c;\n}")
       end
@@ -132,7 +132,7 @@
         results = Array.new(100) do |i|
           Thread.new do
             filename = "input-#{i}.scss"
-            dir.write({ filename => "@import \"#{i}\"; .fn {value: foo(#{i})}" })
+            dir.write({ filename => "@use \"#{i}\" as _; .fn {value: foo(#{i})}" })
             compiler.compile(dir.path(filename),
                              importers:, functions:, logger: Sass::Logger.silent)
           end
diff --git a/spec/sass_compile_spec.rb b/spec/sass_compile_spec.rb
index 8df00795..e6baf559 100644
--- a/spec/sass_compile_spec.rb
+++ b/spec/sass_compile_spec.rb
@@ -102,7 +102,9 @@
                           '_right.scss' => '@import "upstream"',
                           '_upstream.scss' => 'a {b: c}'
                         })
-              expect(described_class.compile_string('@import "left"; @import "right"', url:).loaded_urls)
+              expect(described_class.compile_string('@import "left"; @import "right"',
+                                                    url:,
+                                                    silence_deprecations: ['import']).loaded_urls)
                 .to eq([
                          url,
                          dir.url('_left.scss'),
diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index d8dcf0b2..84ac203d 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -5,9 +5,9 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/importer.node.test.ts
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/importer.test.ts
 RSpec.describe Sass do
-  it 'uses an importer to resolve an @import' do
+  it 'uses an importer to resolve a @use' do
     result = described_class.compile_string(
-      '@import "orange";',
+      '@use "orange";',
       importers: [{
         canonicalize: ->(url, _context) { "u:#{url}" },
         load: lambda { |url|
@@ -25,7 +25,7 @@
 
   it 'passes the canonicalized URL to the importer' do
     result = described_class.compile_string(
-      '@import "orange";',
+      '@use "orange";',
       importers: [{
         canonicalize: ->(*) { 'u:blue' },
         load: lambda { |url|
@@ -56,7 +56,8 @@
             syntax: 'scss'
           }
         }
-      }]
+      }],
+      silence_deprecations: ['import']
     )
 
     expect(result.css).to eq(".blue {\n  color: blue;\n}\n\n.blue {\n  color: blue;\n}")
@@ -67,7 +68,7 @@
 
     it "isn't changed if it's root-relative" do
       result = described_class.compile_string(
-        '@import "/orange";',
+        '@use "/orange";',
         importers: [{
           canonicalize: lambda { |url, _context|
             expect(url).to eq('/orange')
@@ -99,7 +100,8 @@
               syntax: 'scss'
             }
           }
-        }]
+        }],
+        silence_deprecations: ['import']
       )
 
       expect(result.css).to eq("a {\n  b: c;\n}")
@@ -109,7 +111,7 @@
   describe 'the containing URL' do
     it 'is nil for a potentially canonical scheme' do
       result = described_class.compile_string(
-        '@import "u:orange"',
+        '@use "u:orange"',
         importers: [{
           canonicalize: lambda { |url, context|
             expect(context.containing_url).to be_nil
@@ -131,7 +133,7 @@
       describe 'in a list' do
         it 'is set to the original URL' do
           result = described_class.compile_string(
-            '@import "u:orange"',
+            '@use "u:orange"',
             importers: [{
               canonicalize: lambda { |url, context|
                 expect(context.containing_url).to eq('x:original.scss')
@@ -153,7 +155,7 @@
 
         it 'is nil if the original URL is nil' do
           result = described_class.compile_string(
-            '@import "u:orange"',
+            '@use "u:orange"',
             importers: [{
               canonicalize: lambda { |url, context|
                 expect(context.containing_url).to be_nil
@@ -176,7 +178,7 @@
       describe 'as a string' do
         it 'is set to the original URL' do
           result = described_class.compile_string(
-            '@import "u:orange"',
+            '@use "u:orange"',
             importers: [{
               canonicalize: lambda { |url, context|
                 expect(context.containing_url).to eq('x:original.scss')
@@ -198,7 +200,7 @@
 
         it 'is nil if the original URL is nil' do
           result = described_class.compile_string(
-            '@import "u:orange"',
+            '@use "u:orange"',
             importers: [{
               canonicalize: lambda { |url, context|
                 expect(context.containing_url).to be_nil
@@ -222,7 +224,7 @@
     describe 'for a schemeless load' do
       it 'is set to the original URL' do
         result = described_class.compile_string(
-          '@import "orange"',
+          '@use "orange"',
           importers: [{
             canonicalize: lambda { |url, context|
               expect(context.containing_url).to eq('x:original.scss')
@@ -243,7 +245,7 @@
 
       it 'is nil if the original URL is nil' do
         result = described_class.compile_string(
-          '@import "orange"',
+          '@use "orange"',
           importers: [{
             canonicalize: lambda { |url, context|
               expect(context.containing_url).to be_nil
@@ -267,7 +269,7 @@
     it 'set as a list' do
       expect do
         described_class.compile_string(
-          '@import "orange"',
+          '@use "orange"',
           importers: [{
             canonicalize: lambda { |url, _context|
               "u:#{url}"
@@ -287,7 +289,7 @@
     it 'set as a string' do
       expect do
         described_class.compile_string(
-          '@import "orange"',
+          '@use "orange"',
           importers: [{
             canonicalize: lambda { |url, _context|
               "u:#{url}"
@@ -366,7 +368,7 @@
 
   it "uses an importer's source map URL" do
     result = described_class.compile_string(
-      '@import "orange";',
+      '@use "orange";',
       importers: [{
         canonicalize: lambda { |url, _context|
           "u:#{url}"
@@ -389,7 +391,7 @@
   it 'wraps an error in canonicalize()' do
     expect do
       described_class.compile_string(
-        '@import "orange";',
+        '@use "orange";',
         importers: [{
           canonicalize: lambda { |*|
             raise 'this import is bad actually'
@@ -405,7 +407,7 @@
   it 'wraps an error in load()' do
     expect do
       described_class.compile_string(
-        '@import "orange";',
+        '@use "orange";',
         importers: [{
           canonicalize: lambda { |url, _context|
             "u:#{url}"
@@ -423,7 +425,7 @@
       dir.write({ 'dir/_other.scss' => 'a {from: dir}' })
 
       result = described_class.compile_string(
-        '@import "other";',
+        '@use "other";',
         importers: [{
           canonicalize: ->(*) {},
           load: lambda { |*|
@@ -442,7 +444,7 @@
 
       expect do
         described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             canonicalize: lambda { |url, _context|
               "u:#{url}"
@@ -458,7 +460,7 @@
   it 'prefers a relative file load to an importer' do
     sandbox do |dir|
       dir.write({
-                  'input.scss' => '@import "other"',
+                  'input.scss' => '@use "other"',
                   '_other.scss' => 'a {from: relative}'
                 })
 
@@ -480,7 +482,7 @@
   it 'prefers an importer to a load path' do
     sandbox do |dir|
       dir.write({
-                  'input.scss' => '@import "other"',
+                  'input.scss' => '@use "other"',
                   'dir/_other.scss' => 'a {from: load-path}'
                 })
 
@@ -505,7 +507,7 @@
   describe 'with syntax' do
     it 'scss, parses it as SCSS' do
       result = described_class.compile_string(
-        '@import "other";',
+        '@use "other";',
         importers: [{
           canonicalize: ->(*) { 'u:other' },
           load: lambda { |*|
@@ -519,7 +521,7 @@
 
     it 'indented, parses it as the indented syntax' do
       result = described_class.compile_string(
-        '@import "other";',
+        '@use "other";',
         importers: [{
           canonicalize: ->(*) { 'u:other' },
           load: lambda { |*|
@@ -533,7 +535,7 @@
 
     it 'css, allows plain CSS' do
       result = described_class.compile_string(
-        '@import "other";',
+        '@use "other";',
         importers: [{
           canonicalize: ->(*) { 'u:other' },
           load: lambda { |*|
@@ -548,7 +550,7 @@
     it 'css, rejects SCSS' do
       expect do
         described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             canonicalize: ->(*) { 'u:other' },
             load: lambda { |*|
@@ -563,7 +565,7 @@
   describe "compile_string()'s importer option" do
     it 'loads relative imports from the entrypoint' do
       result = described_class.compile_string(
-        '@import "orange";',
+        '@use "orange";',
         importer: {
           canonicalize: lambda { |url, _context|
             expect(url).to eq('u:orange')
@@ -585,7 +587,7 @@
 
     it 'takes precedence over the importer list for relative URLs' do
       result = described_class.compile_string(
-        '@import "other";',
+        '@use "other";',
         importer: {
           canonicalize: lambda { |url, _context|
             url
@@ -613,7 +615,7 @@
 
     it "doesn't load absolute imports" do
       result = described_class.compile_string(
-        '@import "u:orange";',
+        '@use "u:orange";',
         importer: {
           canonicalize: lambda { |*|
             raise 'canonicalize() should not be called'
@@ -643,7 +645,7 @@
 
     it "doesn't load from other importers" do
       result = described_class.compile_string(
-        '@import "u:midstream";',
+        '@use "u:midstream";',
         importer: {
           canonicalize: lambda { |*|
             raise 'canonicalize() should not be called'
@@ -684,7 +686,7 @@
       # importer first despite being in the second importer's file.
       second_called = false
       result = described_class.compile_string(
-        '@import "second:other";',
+        '@use "second:other";',
         importers: [{
           canonicalize: lambda { |url, _context|
             url if url.start_with?('first:')
@@ -704,7 +706,7 @@
           },
           load: lambda { |*|
             {
-              contents: '@import "first:other";',
+              contents: '@use "first:other";',
               syntax: 'scss'
             }
           }
@@ -732,7 +734,8 @@ def expect_from_import(canonicalize, expected)
 
       described_class.compile_string(
         '@import "foo"',
-        importers: [expect_from_import(canonicalize, true)]
+        importers: [expect_from_import(canonicalize, true)],
+        silence_deprecations: ['import']
       )
 
       expect(canonicalize).to have_received(:call)
@@ -778,7 +781,7 @@ def expect_from_import(canonicalize, expected)
         dir.write({ '_other.scss' => 'a {b: c}' })
 
         result = described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             find_file_url: ->(*) { dir.url('_other.scss') }
           }]
@@ -792,7 +795,7 @@ def expect_from_import(canonicalize, expected)
         dir.write({ 'other/_index.scss' => 'a {b: c}' })
 
         result = described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             find_file_url: ->(*) { dir.url('other') }
           }]
@@ -806,7 +809,7 @@ def expect_from_import(canonicalize, expected)
         dir.write({ '_other.scss' => 'a {from: dir}' })
 
         result = described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             find_file_url: ->(*) {}
           }],
@@ -821,7 +824,7 @@ def expect_from_import(canonicalize, expected)
         dir.write({ '_other.scss' => 'a {from: dir}' })
 
         result = described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             find_file_url: ->(*) { dir.url('nonexistent/other') }
           }],
@@ -836,7 +839,7 @@ def expect_from_import(canonicalize, expected)
         dir.write({ 'dir/_other.scss' => 'a {b: c}' })
 
         result = described_class.compile_string(
-          '@import "u:other";',
+          '@use "u:other";',
           importers: [{
             find_file_url: lambda { |url, _context|
               expect(url).to eq('u:other')
@@ -854,7 +857,7 @@ def expect_from_import(canonicalize, expected)
         dir.write({ '_other.scss' => 'a {b: c}' })
 
         result = described_class.compile_string(
-          "@import \"#{dir.url('other')}\";",
+          "@use \"#{dir.url('other')}\";",
           importers: [{
             find_file_url: lambda { |*|
               raise 'find_file_url() should not be called'
@@ -867,12 +870,12 @@ def expect_from_import(canonicalize, expected)
 
     it "doesn't pass relative loads to the importer" do
       sandbox do |dir|
-        dir.write({ '_midstream.scss' => '@import "upstream"' })
+        dir.write({ '_midstream.scss' => '@use "upstream"' })
         dir.write({ '_upstream.scss' => 'a {b: c}' })
 
         count = 0
         result = described_class.compile_string(
-          '@import "midstream";',
+          '@use "midstream";',
           importers: [{
             find_file_url: lambda { |*|
               raise 'find_file_url() should only be called once' if count > 0
@@ -889,7 +892,7 @@ def expect_from_import(canonicalize, expected)
     it 'wraps an error' do
       expect do
         described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [
             {
               find_file_url: lambda { |*|
@@ -904,7 +907,7 @@ def expect_from_import(canonicalize, expected)
     it 'rejects a non-file URL' do
       expect do
         described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{ find_file_url: ->(*) { 'u:other.scss' } }]
         )
       end.to raise_sass_compile_error.with_line(0)
@@ -916,7 +919,7 @@ def expect_from_import(canonicalize, expected)
           dir.write({ '_other.scss' => '$a: value; b {c: $a}' })
 
           result = described_class.compile_string(
-            '@import "other";',
+            '@use "other";',
             importers: [{ find_file_url: ->(*) { dir.url('other') } }]
           )
           expect(result.css).to eq("b {\n  c: value;\n}")
@@ -928,7 +931,7 @@ def expect_from_import(canonicalize, expected)
           dir.write({ '_other.sass' => "$a: value\nb\n  c: $a" })
 
           result = described_class.compile_string(
-            '@import "other";',
+            '@use "other";',
             importers: [{ find_file_url: ->(*) { dir.url('other') } }]
           )
           expect(result.css).to eq("b {\n  c: value;\n}")
@@ -940,7 +943,7 @@ def expect_from_import(canonicalize, expected)
           dir.write({ '_other.css' => 'a {b: c}' })
 
           result = described_class.compile_string(
-            '@import "other";',
+            '@use "other";',
             importers: [{ find_file_url: ->(*) { dir.url('other') } }]
           )
           expect(result.css).to eq("a {\n  b: c;\n}")
@@ -953,7 +956,7 @@ def expect_from_import(canonicalize, expected)
 
           expect do
             described_class.compile_string(
-              '@import "other";',
+              '@use "other";',
               importers: [{ find_file_url: ->(*) { dir.url('other') } }]
             )
           end.to raise_sass_compile_error.with_line(0).with_url(dir.url('_other.css'))
@@ -973,7 +976,8 @@ def expect_from_import(canonicalize, expected)
                 expect(context.from_import).to be(true)
                 dir.url('other')
               }
-            }]
+            }],
+            silence_deprecations: ['import']
           )
         end
       end
@@ -1001,7 +1005,7 @@ def expect_from_import(canonicalize, expected)
       sandbox do |dir|
         dir.write({ '_other.scss' => 'a {b: c}' })
         result = described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             find_file_url: lambda { |_url, context|
               expect(context.containing_url).to eq('x:original.scss')
@@ -1018,7 +1022,7 @@ def expect_from_import(canonicalize, expected)
       sandbox do |dir|
         dir.write({ '_other.scss' => 'a {b: c}' })
         result = described_class.compile_string(
-          '@import "u:other";',
+          '@use "u:other";',
           importers: [{
             find_file_url: lambda { |_url, context|
               expect(context.containing_url).to eq('x:original.scss')
@@ -1035,7 +1039,7 @@ def expect_from_import(canonicalize, expected)
       sandbox do |dir|
         dir.write({ '_other.scss' => 'a {b: c}' })
         result = described_class.compile_string(
-          '@import "u:other";',
+          '@use "u:other";',
           importers: [{
             find_file_url: lambda { |_url, context|
               expect(context.containing_url).to be_nil
@@ -1054,7 +1058,7 @@ def expect_from_import(canonicalize, expected)
 
       expect do
         described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             find_file_url: lambda { |*|
               dir.url('other')
@@ -1075,7 +1079,7 @@ def expect_from_import(canonicalize, expected)
     it 'throws an error in sync mode' do
       expect do
         described_class.compile_string(
-          '@import "other";',
+          '@use "other";',
           importers: [{
             canonicalize: ->(url, _context) { "u:#{url}" },
             load: lambda { |*|
@@ -1093,7 +1097,7 @@ def expect_from_import(canonicalize, expected)
   it 'throws an ArgumentError when the result source_map_url is missing a scheme' do
     expect do
       described_class.compile_string(
-        '@import "other";',
+        '@use "other";',
         importers: [{
           canonicalize: ->(url, _context) { "u:#{url}" },
           load: lambda { |*|

From c3b1cf008129795f4d63ce5f05927ba184566dc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 19 Jul 2024 11:49:08 -0700
Subject: [PATCH 502/700] Update specs for @import/global builtins deprecations

---
 spec/sass_importer_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/sass_importer_spec.rb b/spec/sass_importer_spec.rb
index 84ac203d..9f52cd46 100644
--- a/spec/sass_importer_spec.rb
+++ b/spec/sass_importer_spec.rb
@@ -662,7 +662,7 @@
             pathname = url.split(':')[1]
             if pathname == 'midstream'
               {
-                contents: "@import 'orange';",
+                contents: "@use 'orange';",
                 syntax: 'scss'
               }
             else

From 35a6f265dac4ada569e0a621f277456de0919d82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 1 Aug 2024 03:30:41 -0700
Subject: [PATCH 503/700] Optimize ELF parser

---
 lib/sass/elf.rb | 215 ++++++++++++++++++++++--------------------------
 1 file changed, 99 insertions(+), 116 deletions(-)

diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index 6b81cac8..e56a362d 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -7,24 +7,49 @@ module Sass
   # @see https://github.com/torvalds/linux/blob/HEAD/include/uapi/linux/elf.h
   # @see https://github.com/torvalds/linux/blob/HEAD/kernel/kexec_elf.c
   class ELF
+    module PackInfo
+      PACK_MAP = {
+        U8: 'C',
+        S8: 'c',
+        u16: 'S<',
+        U16: 'S>',
+        s16: 's<',
+        S16: 's>',
+        u32: 'L<',
+        U32: 'L>',
+        s32: 'l<',
+        S32: 'l>',
+        u64: 'Q<',
+        U64: 'Q>',
+        s64: 'q<',
+        S64: 'q>'
+      }.freeze
+
+      SIZE_MAP = PACK_MAP.to_h do |type, _|
+        [type, type.to_s[1..].to_i / 8]
+      end.freeze
+    end
+
+    private_constant :PackInfo
+
     # rubocop:disable Naming/ConstantName
 
     # 32-bit ELF base types.
-    Elf32_Addr  = :__u32
-    Elf32_Half  = :__u16
-    Elf32_Off   = :__u32
-    Elf32_Sword = :__s32
-    Elf32_Word  = :__u32
+    Elf32_Addr  = :u32
+    Elf32_Half  = :u16
+    Elf32_Off   = :u32
+    Elf32_Sword = :s32
+    Elf32_Word  = :u32
 
     # 64-bit ELF base types.
-    Elf64_Addr   = :__u64
-    Elf64_Half   = :__u16
-    Elf64_SHalf  = :__s16
-    Elf64_Off    = :__u64
-    Elf64_Sword  = :__s32
-    Elf64_Word   = :__u32
-    Elf64_Xword  = :__u64
-    Elf64_Sxword = :__s64
+    Elf64_Addr   = :u64
+    Elf64_Half   = :u16
+    Elf64_SHalf  = :s16
+    Elf64_Off    = :u64
+    Elf64_Sword  = :s32
+    Elf64_Word   = :u32
+    Elf64_Xword  = :u64
+    Elf64_Sxword = :s64
 
     # rubocop:enable Naming/ConstantName
 
@@ -41,10 +66,6 @@ class ELF
     PT_HIOS         = 0x6fffffff
     PT_LOPROC       = 0x70000000
     PT_HIPROC       = 0x7fffffff
-    PT_GNU_EH_FRAME = (PT_LOOS + 0x474e550)
-    PT_GNU_STACK    = (PT_LOOS + 0x474e551)
-    PT_GNU_RELRO    = (PT_LOOS + 0x474e552)
-    PT_GNU_PROPERTY = (PT_LOOS + 0x474e553)
 
     # These constants define the different elf file types
     ET_NONE   = 0
@@ -60,37 +81,37 @@ class ELF
     # rubocop:disable Naming/ConstantName
 
     Elf32_Ehdr = [
-      [:unsigned_char, :e_ident, EI_NIDENT],
-      [Elf32_Half,     :e_type],
-      [Elf32_Half,     :e_machine],
-      [Elf32_Word,     :e_version],
-      [Elf32_Addr,     :e_entry],
-      [Elf32_Off,      :e_phoff],
-      [Elf32_Off,      :e_shoff],
-      [Elf32_Word,     :e_flags],
-      [Elf32_Half,     :e_ehsize],
-      [Elf32_Half,     :e_phentsize],
-      [Elf32_Half,     :e_phnum],
-      [Elf32_Half,     :e_shentsize],
-      [Elf32_Half,     :e_shnum],
-      [Elf32_Half,     :e_shstrndx]
+      [:U8,        :e_ident, EI_NIDENT],
+      [Elf32_Half, :e_type],
+      [Elf32_Half, :e_machine],
+      [Elf32_Word, :e_version],
+      [Elf32_Addr, :e_entry],
+      [Elf32_Off,  :e_phoff],
+      [Elf32_Off,  :e_shoff],
+      [Elf32_Word, :e_flags],
+      [Elf32_Half, :e_ehsize],
+      [Elf32_Half, :e_phentsize],
+      [Elf32_Half, :e_phnum],
+      [Elf32_Half, :e_shentsize],
+      [Elf32_Half, :e_shnum],
+      [Elf32_Half, :e_shstrndx]
     ].freeze
 
     Elf64_Ehdr = [
-      [:unsigned_char, :e_ident, EI_NIDENT],
-      [Elf64_Half,     :e_type],
-      [Elf64_Half,     :e_machine],
-      [Elf64_Word,     :e_version],
-      [Elf64_Addr,     :e_entry],
-      [Elf64_Off,      :e_phoff],
-      [Elf64_Off,      :e_shoff],
-      [Elf64_Word,     :e_flags],
-      [Elf64_Half,     :e_ehsize],
-      [Elf64_Half,     :e_phentsize],
-      [Elf64_Half,     :e_phnum],
-      [Elf64_Half,     :e_shentsize],
-      [Elf64_Half,     :e_shnum],
-      [Elf64_Half,     :e_shstrndx]
+      [:U8,        :e_ident, EI_NIDENT],
+      [Elf64_Half, :e_type],
+      [Elf64_Half, :e_machine],
+      [Elf64_Word, :e_version],
+      [Elf64_Addr, :e_entry],
+      [Elf64_Off,  :e_phoff],
+      [Elf64_Off,  :e_shoff],
+      [Elf64_Word, :e_flags],
+      [Elf64_Half, :e_ehsize],
+      [Elf64_Half, :e_phentsize],
+      [Elf64_Half, :e_phnum],
+      [Elf64_Half, :e_shentsize],
+      [Elf64_Half, :e_shnum],
+      [Elf64_Half, :e_shstrndx]
     ].freeze
 
     Elf32_Phdr = [
@@ -149,10 +170,39 @@ class ELF
 
     def initialize(buffer)
       @buffer = buffer
-      @ehdr = read_ehdr
+
+      @ehdr = { e_ident: @buffer.read(EI_NIDENT).unpack('C*') }
+      raise ArgumentError unless @ehdr[:e_ident].slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
+
+      case @ehdr[:e_ident][EI_CLASS]
+      when ELFCLASS32
+        elf_ehdr = Elf32_Ehdr
+        elf_phdr = Elf32_Phdr
+      when ELFCLASS64
+        elf_ehdr = Elf64_Ehdr
+        elf_phdr = Elf64_Phdr
+      else
+        raise ArgumentError
+      end
+
+      case @ehdr[:e_ident][EI_DATA]
+      when ELFDATA2LSB
+        little_endian = true
+      when ELFDATA2MSB
+        little_endian = false
+      else
+        raise ArgumentError
+      end
+
+      elf_ehdr.drop(1).each do |type, name|
+        @ehdr[name] = read1(type, little_endian)
+      end
+
       @buffer.seek(@ehdr[:e_phoff], IO::SEEK_SET)
       @proghdrs = Array.new(@ehdr[:e_phnum]) do
-        read_phdr
+        elf_phdr.to_h do |type, name|
+          [name, read1(type, little_endian)]
+        end
       end
     end
 
@@ -185,75 +235,8 @@ def interpreter
 
     private
 
-    def file_class
-      @ehdr[:e_ident][EI_CLASS]
-    end
-
-    def data_encoding
-      @ehdr[:e_ident][EI_DATA]
-    end
-
-    def read_ehdr
-      @ehdr = { e_ident: @buffer.read(EI_NIDENT).unpack('C*') }
-      raise ArgumentError unless @ehdr[:e_ident].slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
-
-      case file_class
-      when ELFCLASS32
-        Elf32_Ehdr
-      when ELFCLASS64
-        Elf64_Ehdr
-      else
-        raise ArgumentError
-      end.drop(1).to_h do |field|
-        [field[1], read1(field[0])]
-      end.merge!(@ehdr)
-    end
-
-    def read_phdr
-      case file_class
-      when ELFCLASS32
-        Elf32_Phdr
-      when ELFCLASS64
-        Elf64_Phdr
-      else
-        raise ArgumentError
-      end.to_h do |field|
-        [field[1], read1(field[0])]
-      end
-    end
-
-    def explicit_endian
-      case data_encoding
-      when ELFDATA2LSB
-        '<'
-      when ELFDATA2MSB
-        '>'
-      else
-        raise ArgumentError
-      end
-    end
-
-    def read1(type)
-      case type
-      when :__u8
-        @buffer.read(1).unpack1('C')
-      when :__u16
-        @buffer.read(2).unpack1("S#{explicit_endian}")
-      when :__u32
-        @buffer.read(4).unpack1("L#{explicit_endian}")
-      when :__u64
-        @buffer.read(8).unpack1("Q#{explicit_endian}")
-      when :__s8
-        @buffer.read(1).unpack1('c')
-      when :__s16
-        @buffer.read(2).unpack1("s#{explicit_endian}")
-      when :__s32
-        @buffer.read(4).unpack1("l#{explicit_endian}")
-      when :__s64
-        @buffer.read(8).unpack1("q#{explicit_endian}")
-      else
-        raise ArgumentError
-      end
+    def read1(type, little_endian)
+      @buffer.read(PackInfo::SIZE_MAP[type]).unpack1(PackInfo::PACK_MAP[little_endian ? type : type.upcase])
     end
 
     INTERPRETER = begin

From 5e79494c865e74bc9fc9dd535225f38a2c3090d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 8 Aug 2024 18:09:45 -0700
Subject: [PATCH 504/700] Omit the optional space when css escaping characters
 higher than U+100000

---
 lib/sass/exception.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/sass/exception.rb b/lib/sass/exception.rb
index 2a62a8c4..c165d86e 100644
--- a/lib/sass/exception.rb
+++ b/lib/sass/exception.rb
@@ -51,8 +51,12 @@ def to_css
           font-family: monospace, monospace;
           white-space: pre;
           content: #{Serializer.serialize_quoted_string(content).gsub(/[^[:ascii:]][\h\t ]?/) do |match|
-            replacement = "\\#{match.ord.to_s(16)}"
-            replacement << " #{match[1]}" if match.length > 1
+            ordinal = match.ord
+            replacement = "\\#{ordinal.to_s(16)}"
+            if match.length > 1
+              replacement << ' ' if ordinal < 0x100000
+              replacement << match[1]
+            end
             replacement
           end};
         }

From 1cea7e821e9841c0e0a9fbb5166404caa3c1c2b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 13 Aug 2024 19:29:52 -0700
Subject: [PATCH 505/700] Optimize ELF parser

---
 lib/sass/elf.rb | 189 +++++++++++++++++++-----------------------------
 1 file changed, 76 insertions(+), 113 deletions(-)

diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index e56a362d..01587881 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -9,50 +9,75 @@ module Sass
   class ELF
     module PackInfo
       PACK_MAP = {
-        U8: 'C',
-        S8: 'c',
-        u16: 'S<',
-        U16: 'S>',
-        s16: 's<',
-        S16: 's>',
-        u32: 'L<',
-        U32: 'L>',
-        s32: 'l<',
-        S32: 'l>',
-        u64: 'Q<',
-        U64: 'Q>',
-        s64: 'q<',
-        S64: 'q>'
+        Elf32_Ehdr: 'S<2L<5S<6',
+        Elf64_Ehdr: 'S<2L<Q<3L<S<6',
+        Elf32_Phdr: 'L<8',
+        Elf64_Phdr: 'L<2Q<6'
       }.freeze
 
-      SIZE_MAP = PACK_MAP.to_h do |type, _|
-        [type, type.to_s[1..].to_i / 8]
-      end.freeze
+      SIZE_MAP = {
+        Elf32_Ehdr: 36,
+        Elf64_Ehdr: 48,
+        Elf32_Phdr: 32,
+        Elf64_Phdr: 56
+      }.freeze
+
+      STRUCT_MAP = {
+        Elf32_Ehdr: %i[
+          e_type
+          e_machine
+          e_version
+          e_entry
+          e_phoff
+          e_shoff
+          e_flags
+          e_ehsize
+          e_phentsize
+          e_phnum
+          e_shentsize
+          e_shnum
+          e_shstrndx
+        ].freeze,
+        Elf64_Ehdr: %i[
+          e_type
+          e_machine
+          e_version
+          e_entry
+          e_phoff
+          e_shoff
+          e_flags
+          e_ehsize
+          e_phentsize
+          e_phnum
+          e_shentsize
+          e_shnum
+          e_shstrndx
+        ].freeze,
+        Elf32_Phdr: %i[
+          p_type
+          p_offset
+          p_vaddr
+          p_paddr
+          p_filesz
+          p_memsz
+          p_flags
+          p_align
+        ].freeze,
+        Elf64_Phdr: %i[
+          p_type
+          p_flags
+          p_offset
+          p_vaddr
+          p_paddr
+          p_filesz
+          p_memsz
+          p_align
+        ].freeze
+      }.freeze
     end
 
     private_constant :PackInfo
 
-    # rubocop:disable Naming/ConstantName
-
-    # 32-bit ELF base types.
-    Elf32_Addr  = :u32
-    Elf32_Half  = :u16
-    Elf32_Off   = :u32
-    Elf32_Sword = :s32
-    Elf32_Word  = :u32
-
-    # 64-bit ELF base types.
-    Elf64_Addr   = :u64
-    Elf64_Half   = :u16
-    Elf64_SHalf  = :s16
-    Elf64_Off    = :u64
-    Elf64_Sword  = :s32
-    Elf64_Word   = :u32
-    Elf64_Xword  = :u64
-    Elf64_Sxword = :s64
-
-    # rubocop:enable Naming/ConstantName
-
     # These constants are for the segment types stored in the image headers
     PT_NULL         = 0
     PT_LOAD         = 1
@@ -78,66 +103,6 @@ module PackInfo
 
     EI_NIDENT = 16
 
-    # rubocop:disable Naming/ConstantName
-
-    Elf32_Ehdr = [
-      [:U8,        :e_ident, EI_NIDENT],
-      [Elf32_Half, :e_type],
-      [Elf32_Half, :e_machine],
-      [Elf32_Word, :e_version],
-      [Elf32_Addr, :e_entry],
-      [Elf32_Off,  :e_phoff],
-      [Elf32_Off,  :e_shoff],
-      [Elf32_Word, :e_flags],
-      [Elf32_Half, :e_ehsize],
-      [Elf32_Half, :e_phentsize],
-      [Elf32_Half, :e_phnum],
-      [Elf32_Half, :e_shentsize],
-      [Elf32_Half, :e_shnum],
-      [Elf32_Half, :e_shstrndx]
-    ].freeze
-
-    Elf64_Ehdr = [
-      [:U8,        :e_ident, EI_NIDENT],
-      [Elf64_Half, :e_type],
-      [Elf64_Half, :e_machine],
-      [Elf64_Word, :e_version],
-      [Elf64_Addr, :e_entry],
-      [Elf64_Off,  :e_phoff],
-      [Elf64_Off,  :e_shoff],
-      [Elf64_Word, :e_flags],
-      [Elf64_Half, :e_ehsize],
-      [Elf64_Half, :e_phentsize],
-      [Elf64_Half, :e_phnum],
-      [Elf64_Half, :e_shentsize],
-      [Elf64_Half, :e_shnum],
-      [Elf64_Half, :e_shstrndx]
-    ].freeze
-
-    Elf32_Phdr = [
-      [Elf32_Word, :p_type],
-      [Elf32_Off,  :p_offset],
-      [Elf32_Addr, :p_vaddr],
-      [Elf32_Addr, :p_paddr],
-      [Elf32_Word, :p_filesz],
-      [Elf32_Word, :p_memsz],
-      [Elf32_Word, :p_flags],
-      [Elf32_Word, :p_align]
-    ].freeze
-
-    Elf64_Phdr = [
-      [Elf64_Word,  :p_type],
-      [Elf64_Word,  :p_flags],
-      [Elf64_Off,   :p_offset],
-      [Elf64_Addr,  :p_vaddr],
-      [Elf64_Addr,  :p_paddr],
-      [Elf64_Xword, :p_filesz],
-      [Elf64_Xword, :p_memsz],
-      [Elf64_Xword, :p_align]
-    ].freeze
-
-    # rubocop:enable Naming/ConstantName
-
     # e_ident[] indexes
     EI_MAG0    = 0
     EI_MAG1    = 1
@@ -151,9 +116,9 @@ module PackInfo
 
     # EI_MAG
     ELFMAG0 = 0x7f
-    ELFMAG1 = 'E'.ord
-    ELFMAG2 = 'L'.ord
-    ELFMAG3 = 'F'.ord
+    ELFMAG1 = 0x45
+    ELFMAG2 = 0x4c
+    ELFMAG3 = 0x46
     ELFMAG  = [ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3].pack('C*')
     SELFMAG = 4
 
@@ -176,11 +141,11 @@ def initialize(buffer)
 
       case @ehdr[:e_ident][EI_CLASS]
       when ELFCLASS32
-        elf_ehdr = Elf32_Ehdr
-        elf_phdr = Elf32_Phdr
+        elf_ehdr = :Elf32_Ehdr
+        elf_phdr = :Elf32_Phdr
       when ELFCLASS64
-        elf_ehdr = Elf64_Ehdr
-        elf_phdr = Elf64_Phdr
+        elf_ehdr = :Elf64_Ehdr
+        elf_phdr = :Elf64_Phdr
       else
         raise ArgumentError
       end
@@ -194,15 +159,11 @@ def initialize(buffer)
         raise ArgumentError
       end
 
-      elf_ehdr.drop(1).each do |type, name|
-        @ehdr[name] = read1(type, little_endian)
-      end
+      @ehdr.merge!(read(elf_ehdr, little_endian))
 
       @buffer.seek(@ehdr[:e_phoff], IO::SEEK_SET)
       @proghdrs = Array.new(@ehdr[:e_phnum]) do
-        elf_phdr.to_h do |type, name|
-          [name, read1(type, little_endian)]
-        end
+        read(elf_phdr, little_endian)
       end
     end
 
@@ -235,8 +196,10 @@ def interpreter
 
     private
 
-    def read1(type, little_endian)
-      @buffer.read(PackInfo::SIZE_MAP[type]).unpack1(PackInfo::PACK_MAP[little_endian ? type : type.upcase])
+    def read(type, little_endian)
+      size = PackInfo::SIZE_MAP[type]
+      format = little_endian ? PackInfo::PACK_MAP[type] : PackInfo::PACK_MAP[type].tr('<', '>')
+      [PackInfo::STRUCT_MAP[type], @buffer.read(size).unpack(format)].transpose.to_h
     end
 
     INTERPRETER = begin

From 0cdb9d4722aa544978938d97d34f96db0ea2e410 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 2 Sep 2024 01:00:59 -0700
Subject: [PATCH 506/700] Update rubocop requirement from ~> 1.65.0 to ~>
 1.66.0 (#229)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.65.0 to ~> 1.66.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.65.0...v1.66.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix lint

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 Gemfile                  | 2 +-
 lib/sass/value/number.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Gemfile b/Gemfile
index ed45a1f3..9949659c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.65.0'
+  gem 'rubocop', '~> 1.66.0'
   gem 'rubocop-performance', '~> 1.21.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.0.1'
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index 69bd4161..f3d91ae3 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -290,7 +290,7 @@ def coerce_or_convert_value(new_numerator_units, new_denominator_units,
 
         compatibility_error = lambda {
           unless other.nil?
-            message = +"#{self} and"
+            message = "#{self} and"
             message << " $#{other_name}:" unless other_name.nil?
             message << " #{other} have incompatible units"
             message << " (one has units and the other doesn't)" if unitless? || other_unitless

From a591c2ec473e4b2e18c3f6bc7d7a4e823d89ef3d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 3 Sep 2024 16:10:47 -0700
Subject: [PATCH 507/700] Bump sass from 1.77.8 to 1.78.0 in /ext/sass (#230)

Bumps [sass](https://github.com/sass/dart-sass) from 1.77.8 to 1.78.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.77.8...1.78.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index fad68143..7941b8d6 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.77.8"
+    "sass": "1.78.0"
   }
 }

From 3441ebe8496e860908d39d5825e2da47e56a9961 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 3 Sep 2024 16:22:05 -0700
Subject: [PATCH 508/700] v1.78.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 0438664b..03f7c34a 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.77.8'
+    VERSION = '1.78.0'
   end
 end

From 5fb0c9d0e737c9357586590a69a910e05af60b26 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 16 Sep 2024 08:43:34 -0700
Subject: [PATCH 509/700] Update rubocop-performance requirement from ~> 1.21.0
 to ~> 1.22.0 (#231)

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.21.0...v1.22.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 9949659c..f0b90c92 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.66.0'
-  gem 'rubocop-performance', '~> 1.21.0'
+  gem 'rubocop-performance', '~> 1.22.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.0.1'
 end

From ba2aef2a1565b192095bdc928aac9d46ebf08263 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 17 Sep 2024 20:19:22 -0700
Subject: [PATCH 510/700] Bump sass from 1.78.0 to 1.79.1 in /ext/sass (#232)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Bump sass from 1.78.0 to 1.79.1 in /ext/sass

Bumps [sass](https://github.com/sass/dart-sass) from 1.78.0 to 1.79.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.78.0...1.79.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update for embedded-protocol 3.0.0

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 ext/sass/package.json               |  2 +-
 lib/sass/compiler/host/protofier.rb | 80 ++++++++++++++++-------------
 2 files changed, 45 insertions(+), 37 deletions(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 7941b8d6..c2c82593 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.78.0"
+    "sass": "1.79.1"
   }
 }
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 8b0e6eee..f58bdf5b 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -27,29 +27,32 @@ def to_proto(obj)
           when Sass::Value::Color
             if obj.instance_eval { !defined?(@hue) }
               EmbeddedProtocol::Value.new(
-                rgb_color: EmbeddedProtocol::Value::RgbColor.new(
-                  red: obj.red,
-                  green: obj.green,
-                  blue: obj.blue,
-                  alpha: obj.alpha.to_f
+                color: EmbeddedProtocol::Value::Color.new(
+                  channel1: obj.red,
+                  channel2: obj.green,
+                  channel3: obj.blue,
+                  alpha: obj.alpha.to_f,
+                  space: 'rgb'
                 )
               )
             elsif obj.instance_eval { !defined?(@saturation) }
               EmbeddedProtocol::Value.new(
-                hwb_color: EmbeddedProtocol::Value::HwbColor.new(
-                  hue: obj.hue.to_f,
-                  whiteness: obj.whiteness.to_f,
-                  blackness: obj.blackness.to_f,
-                  alpha: obj.alpha.to_f
+                color: EmbeddedProtocol::Value::Color.new(
+                  channel1: obj.hue.to_f,
+                  channel2: obj.whiteness.to_f,
+                  channel3: obj.blackness.to_f,
+                  alpha: obj.alpha.to_f,
+                  space: 'hwb'
                 )
               )
             else
               EmbeddedProtocol::Value.new(
-                hsl_color: EmbeddedProtocol::Value::HslColor.new(
-                  hue: obj.hue.to_f,
-                  saturation: obj.saturation.to_f,
-                  lightness: obj.lightness.to_f,
-                  alpha: obj.alpha.to_f
+                color: EmbeddedProtocol::Value::Color.new(
+                  channel1: obj.hue.to_f,
+                  channel2: obj.saturation.to_f,
+                  channel3: obj.lightness.to_f,
+                  alpha: obj.alpha.to_f,
+                  space: 'hsl'
                 )
               )
             end
@@ -130,27 +133,32 @@ def from_proto(proto)
             )
           when :number
             Number.from_proto(obj)
-          when :rgb_color
-            Sass::Value::Color.new(
-              red: obj.red,
-              green: obj.green,
-              blue: obj.blue,
-              alpha: obj.alpha
-            )
-          when :hsl_color
-            Sass::Value::Color.new(
-              hue: obj.hue,
-              saturation: obj.saturation,
-              lightness: obj.lightness,
-              alpha: obj.alpha
-            )
-          when :hwb_color
-            Sass::Value::Color.new(
-              hue: obj.hue,
-              whiteness: obj.whiteness,
-              blackness: obj.blackness,
-              alpha: obj.alpha
-            )
+          when :color
+            case obj.space
+            when 'rgb'
+              Sass::Value::Color.new(
+                red: obj.channel1,
+                green: obj.channel2,
+                blue: obj.channel3,
+                alpha: obj.alpha
+              )
+            when 'hsl'
+              Sass::Value::Color.new(
+                hue: obj.channel1,
+                saturation: obj.channel2,
+                lightness: obj.channel3,
+                alpha: obj.alpha
+              )
+            when 'hwb'
+              Sass::Value::Color.new(
+                hue: obj.channel1,
+                whiteness: obj.channel2,
+                blackness: obj.channel3,
+                alpha: obj.alpha
+              )
+            else
+              raise NotImplementedError, 'CSS Color Level 4 will be supported in a future release'
+            end
           when :argument_list
             Sass::Value::ArgumentList.new(
               obj.contents.map do |element|

From 0f27989acb081205d7e1eccbd5f2f3bf7c3e00fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 17 Sep 2024 20:23:50 -0700
Subject: [PATCH 511/700] v1.79.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 03f7c34a..b660e429 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.78.0'
+    VERSION = '1.79.1'
   end
 end

From 86e88a686d4b03bbdfaf5c9b83446a53933a0f79 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 19 Sep 2024 16:34:58 -0700
Subject: [PATCH 512/700] Bump sass from 1.79.1 to 1.79.2 in /ext/sass (#233)

Bumps [sass](https://github.com/sass/dart-sass) from 1.79.1 to 1.79.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.79.1...1.79.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index c2c82593..d0fc058d 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.79.1"
+    "sass": "1.79.2"
   }
 }

From 03b795824c3a59eb8406a6b05da4aee3609a72ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 19 Sep 2024 16:35:31 -0700
Subject: [PATCH 513/700] v1.79.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index b660e429..3c5618dd 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.79.1'
+    VERSION = '1.79.2'
   end
 end

From c4dcf7ae945372b2b9eaa48c8a96e046987b80d8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 20 Sep 2024 14:16:17 -0700
Subject: [PATCH 514/700] Bump sass from 1.79.2 to 1.79.3 in /ext/sass (#234)

Bumps [sass](https://github.com/sass/dart-sass) from 1.79.2 to 1.79.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.79.2...1.79.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index d0fc058d..45fdfe11 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.79.2"
+    "sass": "1.79.3"
   }
 }

From 0e4c0357342c2e8c405996fba1b28463a5991824 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 20 Sep 2024 14:16:54 -0700
Subject: [PATCH 515/700] v1.79.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 3c5618dd..4e22c20d 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.79.2'
+    VERSION = '1.79.3'
   end
 end

From 958a833507032b5866da563ff0a68c9243246005 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 24 Sep 2024 14:53:09 -0700
Subject: [PATCH 516/700] Launch elf interpreter explicitly on nixos (#235)

---
 exe/sass                        | 10 +----
 ext/sass/Rakefile               | 65 +++++++++++++++++++++++++--------
 lib/sass/compiler/connection.rb | 10 +----
 lib/sass/elf.rb                 |  8 ++--
 4 files changed, 55 insertions(+), 38 deletions(-)

diff --git a/exe/sass b/exe/sass
index ca4c0c28..afba0b84 100755
--- a/exe/sass
+++ b/exe/sass
@@ -6,15 +6,7 @@ require_relative '../ext/sass/cli'
 module Sass
   # The `sass` command line interface
   module CLI
-    begin
-      Kernel.exec(*COMMAND, *ARGV)
-    rescue Errno::ENOENT
-      require_relative '../lib/sass/elf'
-
-      raise if ELF::INTERPRETER.nil?
-
-      Kernel.exec(ELF::INTERPRETER, *COMMAND, *ARGV)
-    end
+    Kernel.exec(*COMMAND, *ARGV)
   end
 
   private_constant :CLI
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 97ee6de7..0f6a65d7 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -30,6 +30,8 @@ rescue StandardError
 end
 
 file 'cli.rb' => %w[dart-sass] do |t|
+  require_relative '../../lib/sass/elf'
+
   exe = 'dart-sass/sass'
   exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
 
@@ -40,27 +42,58 @@ file 'cli.rb' => %w[dart-sass] do |t|
   snapshot = 'dart-sass/src/sass.snapshot'
 
   command = if File.exist?(runtime) && File.exist?(snapshot)
-              "
-      File.absolute_path('#{runtime}', __dir__).freeze,
-      File.absolute_path('#{snapshot}', __dir__).freeze
-    "
+              [runtime, snapshot]
             else
-              "
-      File.absolute_path('#{exe}', __dir__).freeze
-    "
+              [exe]
             end
 
-  File.write(t.name, <<~CLI_RB)
-    # frozen_string_literal: true
+  interpreter = File.open(command[0], 'rb') do |file|
+    Sass.const_get(:ELF).new(file).interpreter
+  rescue ArgumentError
+    nil
+  end
 
-    module Sass
-      module CLI
-        COMMAND = [#{command}].freeze
-      end
+  command_source = command.map do |argument|
+    "File.absolute_path('#{argument}', __dir__).freeze"
+  end.join(',
+      ')
 
-      private_constant :CLI
-    end
-  CLI_RB
+  if interpreter.nil?
+    File.write(t.name, <<~CLI_RB)
+      # frozen_string_literal: true
+
+      module Sass
+        module CLI
+          COMMAND = [
+            #{command_source}
+          ].freeze
+        end
+
+        private_constant :CLI
+      end
+    CLI_RB
+  else
+    File.write(t.name, <<~CLI_RB)
+      # frozen_string_literal: true
+
+      require_relative '../../lib/sass/elf'
+
+      module Sass
+        module CLI
+          INTERPRETER = '#{interpreter}'
+
+          COMMAND = [
+            *(ELF::INTERPRETER unless ELF::INTERPRETER.nil? ||
+                                      ELF::INTERPRETER == INTERPRETER ||
+                                      !ELF::INTERPRETER.end_with?(INTERPRETER)),
+            #{command_source}
+          ].freeze
+        end
+
+        private_constant :CLI
+      end
+    CLI_RB
+  end
 end
 
 file 'embedded_sass.proto' => %w[cli.rb] do |t|
diff --git a/lib/sass/compiler/connection.rb b/lib/sass/compiler/connection.rb
index d59f46db..d5631034 100644
--- a/lib/sass/compiler/connection.rb
+++ b/lib/sass/compiler/connection.rb
@@ -12,15 +12,7 @@ class Compiler
     class Connection
       def initialize
         @mutex = Mutex.new
-        @stdin, @stdout, @stderr, @wait_thread = begin
-          Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
-        rescue Errno::ENOENT
-          require_relative '../elf'
-
-          raise if ELF::INTERPRETER.nil?
-
-          Open3.popen3(ELF::INTERPRETER, *CLI::COMMAND, '--embedded', chdir: __dir__)
-        end
+        @stdin, @stdout, @stderr, @wait_thread = Open3.popen3(*CLI::COMMAND, '--embedded', chdir: __dir__)
 
         @stdin.binmode
 
diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index 01587881..775deb41 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -147,7 +147,7 @@ def initialize(buffer)
         elf_ehdr = :Elf64_Ehdr
         elf_phdr = :Elf64_Phdr
       else
-        raise ArgumentError
+        raise EncodingError
       end
 
       case @ehdr[:e_ident][EI_DATA]
@@ -156,7 +156,7 @@ def initialize(buffer)
       when ELFDATA2MSB
         little_endian = false
       else
-        raise ArgumentError
+        raise EncodingError
       end
 
       @ehdr.merge!(read(elf_ehdr, little_endian))
@@ -189,7 +189,7 @@ def interpreter
 
       @buffer.seek(phdr[:p_offset], IO::SEEK_SET)
       interpreter = @buffer.read(phdr[:p_filesz])
-      raise ArgumentError unless interpreter.end_with?("\0")
+      raise EncodingError unless interpreter.end_with?("\0")
 
       interpreter.chomp!("\0")
     end
@@ -215,7 +215,7 @@ def read(type, little_endian)
           end
         end
       end
-    end
+    end.freeze
   end
 
   private_constant :ELF

From a0e9278a8b46746e051f89cd4ba2bab76c8760c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 24 Sep 2024 15:01:10 -0700
Subject: [PATCH 517/700] Fix elf spec on nixos

---
 spec/sass/elf_spec.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
index 5fc04082..bf761c27 100644
--- a/spec/sass/elf_spec.rb
+++ b/spec/sass/elf_spec.rb
@@ -17,9 +17,7 @@
 
   describe 'dart program interpreter' do
     subject(:interpreter) do
-      File.open(Sass.const_get(:CLI)::COMMAND[0], 'rb') do |file|
-        described_class.new(file).interpreter
-      end
+      Sass.const_get(:CLI)::INTERPRETER
     end
 
     it 'starts with ld-' do

From 4f59827457e098d16cd21a72dff81713e8155c11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 26 Sep 2024 20:30:16 -0700
Subject: [PATCH 518/700] CSS Color Module Level 4 (#236)

---
 lib/sass/compiler/host/protofier.rb           |  71 +-
 lib/sass/value/color.rb                       | 699 ++++++++++++++----
 lib/sass/value/color/channel.rb               |  79 ++
 lib/sass/value/color/conversions.rb           | 464 ++++++++++++
 lib/sass/value/color/gamut_map_method.rb      |  45 ++
 lib/sass/value/color/gamut_map_method/clip.rb |  45 ++
 .../color/gamut_map_method/local_minde.rb     |  94 +++
 lib/sass/value/color/interpolation_method.rb  |  51 ++
 lib/sass/value/color/space.rb                 | 198 +++++
 lib/sass/value/color/space/a98_rgb.rb         |  57 ++
 lib/sass/value/color/space/display_p3.rb      |  57 ++
 lib/sass/value/color/space/hsl.rb             |  62 ++
 lib/sass/value/color/space/hwb.rb             |  63 ++
 lib/sass/value/color/space/lab.rb             |  77 ++
 lib/sass/value/color/space/lch.rb             |  52 ++
 lib/sass/value/color/space/lms.rb             | 133 ++++
 lib/sass/value/color/space/oklab.rb           |  70 ++
 lib/sass/value/color/space/oklch.rb           |  53 ++
 lib/sass/value/color/space/prophoto_rgb.rb    |  59 ++
 lib/sass/value/color/space/rec2020.rb         |  69 ++
 lib/sass/value/color/space/rgb.rb             |  52 ++
 lib/sass/value/color/space/srgb.rb            | 141 ++++
 lib/sass/value/color/space/srgb_linear.rb     |  72 ++
 lib/sass/value/color/space/utils.rb           | 109 +++
 lib/sass/value/color/space/xyz_d50.rb         | 100 +++
 lib/sass/value/color/space/xyz_d65.rb         |  57 ++
 lib/sass/value/fuzzy_math.rb                  |  33 +-
 lib/sass/value/string.rb                      |   2 +-
 spec/sass/value/color/constructors.rb         |  93 +++
 .../value/color/interpolation_examples.rb     | 437 +++++++++++
 spec/sass/value/color/spaces.rb               | 346 +++++++++
 spec/sass/value/color/utils.rb                |  43 ++
 spec/sass/value/color_4_channels_spec.rb      | 211 ++++++
 spec/sass/value/color_4_conversions_spec.rb   | 159 ++++
 .../value/color_4_nonparametizable_spec.rb    |  67 ++
 spec/sass/value/color_4_spaces_spec.rb        |  90 +++
 spec/sass/value/color_legacy_spec.rb          | 350 +++++++++
 spec/sass/value/color_spec.rb                 | 331 ---------
 spec/spec_helper.rb                           |  30 +
 39 files changed, 4669 insertions(+), 552 deletions(-)
 create mode 100644 lib/sass/value/color/channel.rb
 create mode 100644 lib/sass/value/color/conversions.rb
 create mode 100644 lib/sass/value/color/gamut_map_method.rb
 create mode 100644 lib/sass/value/color/gamut_map_method/clip.rb
 create mode 100644 lib/sass/value/color/gamut_map_method/local_minde.rb
 create mode 100644 lib/sass/value/color/interpolation_method.rb
 create mode 100644 lib/sass/value/color/space.rb
 create mode 100644 lib/sass/value/color/space/a98_rgb.rb
 create mode 100644 lib/sass/value/color/space/display_p3.rb
 create mode 100644 lib/sass/value/color/space/hsl.rb
 create mode 100644 lib/sass/value/color/space/hwb.rb
 create mode 100644 lib/sass/value/color/space/lab.rb
 create mode 100644 lib/sass/value/color/space/lch.rb
 create mode 100644 lib/sass/value/color/space/lms.rb
 create mode 100644 lib/sass/value/color/space/oklab.rb
 create mode 100644 lib/sass/value/color/space/oklch.rb
 create mode 100644 lib/sass/value/color/space/prophoto_rgb.rb
 create mode 100644 lib/sass/value/color/space/rec2020.rb
 create mode 100644 lib/sass/value/color/space/rgb.rb
 create mode 100644 lib/sass/value/color/space/srgb.rb
 create mode 100644 lib/sass/value/color/space/srgb_linear.rb
 create mode 100644 lib/sass/value/color/space/utils.rb
 create mode 100644 lib/sass/value/color/space/xyz_d50.rb
 create mode 100644 lib/sass/value/color/space/xyz_d65.rb
 create mode 100644 spec/sass/value/color/constructors.rb
 create mode 100644 spec/sass/value/color/interpolation_examples.rb
 create mode 100644 spec/sass/value/color/spaces.rb
 create mode 100644 spec/sass/value/color/utils.rb
 create mode 100644 spec/sass/value/color_4_channels_spec.rb
 create mode 100644 spec/sass/value/color_4_conversions_spec.rb
 create mode 100644 spec/sass/value/color_4_nonparametizable_spec.rb
 create mode 100644 spec/sass/value/color_4_spaces_spec.rb
 create mode 100644 spec/sass/value/color_legacy_spec.rb
 delete mode 100644 spec/sass/value/color_spec.rb

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index f58bdf5b..3140f211 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -25,37 +25,15 @@ def to_proto(obj)
               number: Number.to_proto(obj)
             )
           when Sass::Value::Color
-            if obj.instance_eval { !defined?(@hue) }
-              EmbeddedProtocol::Value.new(
-                color: EmbeddedProtocol::Value::Color.new(
-                  channel1: obj.red,
-                  channel2: obj.green,
-                  channel3: obj.blue,
-                  alpha: obj.alpha.to_f,
-                  space: 'rgb'
-                )
-              )
-            elsif obj.instance_eval { !defined?(@saturation) }
-              EmbeddedProtocol::Value.new(
-                color: EmbeddedProtocol::Value::Color.new(
-                  channel1: obj.hue.to_f,
-                  channel2: obj.whiteness.to_f,
-                  channel3: obj.blackness.to_f,
-                  alpha: obj.alpha.to_f,
-                  space: 'hwb'
-                )
-              )
-            else
-              EmbeddedProtocol::Value.new(
-                color: EmbeddedProtocol::Value::Color.new(
-                  channel1: obj.hue.to_f,
-                  channel2: obj.saturation.to_f,
-                  channel3: obj.lightness.to_f,
-                  alpha: obj.alpha.to_f,
-                  space: 'hsl'
-                )
+            EmbeddedProtocol::Value.new(
+              color: EmbeddedProtocol::Value::Color.new(
+                channel1: obj.send(:channel0_or_nil),
+                channel2: obj.send(:channel1_or_nil),
+                channel3: obj.send(:channel2_or_nil),
+                alpha: obj.send(:alpha_or_nil),
+                space: obj.space
               )
-            end
+            )
           when Sass::Value::ArgumentList
             EmbeddedProtocol::Value.new(
               argument_list: EmbeddedProtocol::Value::ArgumentList.new(
@@ -134,31 +112,14 @@ def from_proto(proto)
           when :number
             Number.from_proto(obj)
           when :color
-            case obj.space
-            when 'rgb'
-              Sass::Value::Color.new(
-                red: obj.channel1,
-                green: obj.channel2,
-                blue: obj.channel3,
-                alpha: obj.alpha
-              )
-            when 'hsl'
-              Sass::Value::Color.new(
-                hue: obj.channel1,
-                saturation: obj.channel2,
-                lightness: obj.channel3,
-                alpha: obj.alpha
-              )
-            when 'hwb'
-              Sass::Value::Color.new(
-                hue: obj.channel1,
-                whiteness: obj.channel2,
-                blackness: obj.channel3,
-                alpha: obj.alpha
-              )
-            else
-              raise NotImplementedError, 'CSS Color Level 4 will be supported in a future release'
-            end
+            Sass::Value::Color.send(
+              :for_space,
+              obj.space,
+              obj.channel1,
+              obj.channel2,
+              obj.channel3,
+              obj.alpha
+            )
           when :argument_list
             Sass::Value::ArgumentList.new(
               obj.contents.map do |element|
diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index bcfd1914..1b057fb6 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -1,5 +1,11 @@
 # frozen_string_literal: true
 
+require_relative 'color/channel'
+require_relative 'color/conversions'
+require_relative 'color/gamut_map_method'
+require_relative 'color/interpolation_method'
+require_relative 'color/space'
+
 module Sass
   module Value
     # Sass's color type.
@@ -18,90 +24,149 @@ class Color
       # @param lightness [Numeric]
       # @param whiteness [Numeric]
       # @param blackness [Numeric]
+      # @param a [Numeric]
+      # @param b [Numeric]
+      # @param chroma [Numeric]
+      # @param x [Numeric]
+      # @param y [Numeric]
+      # @param z [Numeric]
       # @param alpha [Numeric]
-      def initialize(red: nil,
-                     green: nil,
-                     blue: nil,
-                     hue: nil,
-                     saturation: nil,
-                     lightness: nil,
-                     whiteness: nil,
-                     blackness: nil,
-                     alpha: 1)
-        @alpha = alpha.nil? ? 1 : FuzzyMath.assert_between(alpha, 0, 1, 'alpha')
-        if red && green && blue
-          @red = FuzzyMath.assert_between(FuzzyMath.round(red), 0, 255, 'red')
-          @green = FuzzyMath.assert_between(FuzzyMath.round(green), 0, 255, 'green')
-          @blue = FuzzyMath.assert_between(FuzzyMath.round(blue), 0, 255, 'blue')
-        elsif hue && saturation && lightness
-          @hue = hue % 360
-          @saturation = FuzzyMath.assert_between(saturation, 0, 100, 'saturation')
-          @lightness = FuzzyMath.assert_between(lightness, 0, 100, 'lightness')
-        elsif hue && whiteness && blackness
-          @hue = hue % 360
-          @whiteness = FuzzyMath.assert_between(whiteness, 0, 100, 'whiteness')
-          @blackness = FuzzyMath.assert_between(blackness, 0, 100, 'blackness')
-          hwb_to_rgb
-          @whiteness = @blackness = nil
-        else
-          raise Sass::ScriptError, 'Invalid Color'
+      # @param space [::String]
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'rgb')
+      # @overload initialize(hue: nil, saturation: nil, lightness: nil, alpha: nil, space: 'hsl')
+      # @overload initialize(hue: nil, whiteness: nil, blackness: nil, alpha: nil, space: 'hwb')
+      # @overload initialize(lightness: nil, a: nil, b: nil, alpha: nil, space: 'lab')
+      # @overload initialize(lightness: nil, a: nil, b: nil, alpha: nil, space: 'oklab')
+      # @overload initialize(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'lch')
+      # @overload initialize(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'oklch')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'a98-rgb')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'display-p3')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'prophoto-rgb')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'rec2020')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb')
+      # @overload initialize(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb-linear')
+      # @overload initialize(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz')
+      # @overload initialize(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d50')
+      # @overload initialize(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d65')
+      def initialize(**options)
+        unless options.key?(:space)
+          options[:space] = case options
+                            in {red: _, green: _, blue: _}
+                              'rgb'
+                            in {hue: _, saturation: _, lightness: _}
+                              'hsl'
+                            in {hue: _, whiteness: _, blackness: _}
+                              'hwb'
+                            else
+                              raise Sass::ScriptError.new('No color space found', 'space')
+                            end
         end
-      end
 
-      # @return [Integer]
-      def red
-        hsl_to_rgb unless defined?(@red)
+        space = Space.from_name(options[:space])
 
-        @red
+        keys = _assert_options(space, options)
+
+        _initialize_for_space_internal(space,
+                                       options[keys[0]],
+                                       options[keys[1]],
+                                       options[keys[2]],
+                                       options.fetch(:alpha, 1))
       end
 
-      # @return [Integer]
-      def green
-        hsl_to_rgb unless defined?(@green)
+      # @return [::String]
+      def space
+        _space.name
+      end
 
-        @green
+      # @param space [::String]
+      # @return [Color]
+      def to_space(space)
+        _to_space(Space.from_name(space))
       end
 
-      # @return [Integer]
-      def blue
-        hsl_to_rgb unless defined?(@blue)
+      # @param space [::String]
+      # @return [::Boolean]
+      def in_gamut?(space = nil)
+        return to_space(space)._in_gamut? unless space.nil?
 
-        @blue
+        _in_gamut?
       end
 
-      # @return [Numeric]
-      def hue
-        rgb_to_hsl unless defined?(@hue)
+      # @param method [::String]
+      # @param space [::String]
+      # @return [Color]
+      def to_gamut(method:, space: nil)
+        return to_space(space).to_gamut(method:)._to_space(_space) unless space.nil?
 
-        @hue
+        _to_gamut(GamutMapMethod.from_name(method, 'method'))
       end
 
-      # @return [Numeric]
-      def saturation
-        rgb_to_hsl unless defined?(@saturation)
+      # @return [Array<Numeric>]
+      def channels_or_nil
+        [channel0_or_nil, channel1_or_nil, channel2_or_nil].freeze
+      end
 
-        @saturation
+      # @return [Array<Numeric>]
+      def channels
+        [channel0, channel1, channel2].freeze
       end
 
+      # @param channel [::String]
+      # @param space [::String]
       # @return [Numeric]
-      def lightness
-        rgb_to_hsl unless defined?(@lightness)
+      def channel(channel, space: nil)
+        return to_space(space).channel(channel) unless space.nil?
+
+        channels = _space.channels
+        return channel0 if channel == channels[0].name
+        return channel1 if channel == channels[1].name
+        return channel2 if channel == channels[2].name
+        return alpha if channel == 'alpha'
 
-        @lightness
+        raise Sass::ScriptError.new("Color #{self} doesn't have a channel named \"#{channel}\".", channel)
       end
 
-      # @return [Numeric]
-      def whiteness
-        @whiteness ||= Rational([red, green, blue].min, 255) * 100
+      # @param channel [::String]
+      # @return [::Boolean]
+      def channel_missing?(channel)
+        channels = _space.channels
+        return channel0_missing? if channel == channels[0].name
+        return channel1_missing? if channel == channels[1].name
+        return channel2_missing? if channel == channels[2].name
+        return alpha_missing? if channel == 'alpha'
+
+        raise Sass::ScriptError.new("Color #{self} doesn't have a channel named \"#{channel}\".", channel)
       end
 
-      # @return [Numeric]
-      def blackness
-        @blackness ||= 100 - (Rational([red, green, blue].max, 255) * 100)
+      # @param channel [::String]
+      # @param space [::String]
+      # @return [::Boolean]
+      def channel_powerless?(channel, space: nil)
+        return to_space(space).channel_powerless?(channel) unless space.nil?
+
+        channels = _space.channels
+        return channel0_powerless? if channel == channels[0].name
+        return channel1_powerless? if channel == channels[1].name
+        return channel2_powerless? if channel == channels[2].name
+        return false if channel == 'alpha'
+
+        raise Sass::ScriptError.new("Color #{self} doesn't have a channel named \"#{channel}\".", channel)
       end
 
-      # @return [Numeric]
-      attr_reader :alpha
+      # @param other [Color]
+      # @param method [::String]
+      # @param weight [Numeric]
+      # @return [Color]
+      def interpolate(other, method: nil, weight: nil)
+        interpolation_method = if !method.nil?
+                                 InterpolationMethod.new(_space, HueInterpolationMethod.from_name(method))
+                               elsif !_space.polar?
+                                 InterpolationMethod.new(_space)
+                               else
+                                 InterpolationMethod.new(_space, :shorter)
+                               end
+        _interpolate(other, interpolation_method, weight:)
+      end
 
       # @param red [Numeric]
       # @param green [Numeric]
@@ -111,52 +176,175 @@ def blackness
       # @param lightness [Numeric]
       # @param whiteness [Numeric]
       # @param blackness [Numeric]
+      # @param a [Numeric]
+      # @param b [Numeric]
+      # @param chroma [Numeric]
+      # @param x [Numeric]
+      # @param y [Numeric]
+      # @param z [Numeric]
       # @param alpha [Numeric]
+      # @param space [::String]
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'rgb')
+      # @overload change(hue: nil, saturation: nil, lightness: nil, alpha: nil, space: 'hsl')
+      # @overload change(hue: nil, whiteness: nil, blackness: nil, alpha: nil, space: 'hwb')
+      # @overload change(lightness: nil, a: nil, b: nil, alpha: nil, space: 'lab')
+      # @overload change(lightness: nil, a: nil, b: nil, alpha: nil, space: 'oklab')
+      # @overload change(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'lch')
+      # @overload change(lightness: nil, chroma: nil, hue: nil, alpha: nil, space: 'oklch')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'a98-rgb')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'display-p3')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'prophoto-rgb')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'rec2020')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb')
+      # @overload change(red: nil, green: nil, blue: nil, alpha: nil, space: 'srgb-linear')
+      # @overload change(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz')
+      # @overload change(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d50')
+      # @overload change(x: nil, y: nil, z: nil, alpha: nil, space: 'xyz-d65')
       # @return [Color]
-      def change(red: nil,
-                 green: nil,
-                 blue: nil,
-                 hue: nil,
-                 saturation: nil,
-                 lightness: nil,
-                 whiteness: nil,
-                 blackness: nil,
-                 alpha: nil)
-        if whiteness || blackness
-          Sass::Value::Color.new(hue: hue || self.hue,
-                                 whiteness: whiteness || self.whiteness,
-                                 blackness: blackness || self.blackness,
-                                 alpha: alpha || self.alpha)
-        elsif hue || saturation || lightness
-          Sass::Value::Color.new(hue: hue || self.hue,
-                                 saturation: saturation || self.saturation,
-                                 lightness: lightness || self.lightness,
-                                 alpha: alpha || self.alpha)
-        elsif red || green || blue
-          Sass::Value::Color.new(red: red ? FuzzyMath.round(red) : self.red,
-                                 green: green ? FuzzyMath.round(green) : self.green,
-                                 blue: blue ? FuzzyMath.round(blue) : self.blue,
-                                 alpha: alpha || self.alpha)
-        else
-          dup.instance_eval do
-            @alpha = FuzzyMath.assert_between(alpha, 0, 1, 'alpha')
-            self
+      def change(**options)
+        space_set_explictly = !options[:space].nil?
+        space = space_set_explictly ? Space.from_name(options[:space]) : _space
+
+        if legacy? && !space_set_explictly
+          case options
+          in {whiteness: _} | {blackness: _}
+            space = Space::HWB
+          in {saturation: _} | {lightness: _}
+            space = Space::HSL
+          in {hue: _}
+            space = if _space == Space::HWB
+                      Space::HWB
+                    else
+                      Space::HSL
+                    end
+          in {red: _} | {blue: _} | {green: _}
+            space = Space::RGB
+          else
+          end
+
+          if space != _space
+            # deprecated
           end
         end
+
+        keys = _assert_options(space, options)
+
+        color = _to_space(space)
+
+        changed_color = if space_set_explictly
+                          Color.send(:for_space_internal,
+                                     space,
+                                     options.fetch(keys[0], color.channel0_or_nil),
+                                     options.fetch(keys[1], color.channel1_or_nil),
+                                     options.fetch(keys[2], color.channel2_or_nil),
+                                     options.fetch(:alpha, color.alpha_or_nil))
+                        else
+                          changed_channel0_or_nil = options[keys[0]]
+                          changed_channel1_or_nil = options[keys[1]]
+                          changed_channel2_or_nil = options[keys[2]]
+                          changed_alpha_or_nil = options[:alpha]
+                          Color.send(:for_space_internal,
+                                     space,
+                                     changed_channel0_or_nil.nil? ? color.channel0_or_nil : changed_channel0_or_nil,
+                                     changed_channel1_or_nil.nil? ? color.channel1_or_nil : changed_channel1_or_nil,
+                                     changed_channel2_or_nil.nil? ? color.channel2_or_nil : changed_channel2_or_nil,
+                                     changed_alpha_or_nil.nil? ? color.alpha_or_nil : changed_alpha_or_nil)
+                        end
+
+        changed_color._to_space(_space)
+      end
+
+      # return [Numeric]
+      def alpha
+        @alpha_or_nil.nil? ? 0 : @alpha_or_nil
+      end
+
+      # return [::Boolean]
+      def legacy?
+        _space.legacy?
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def red
+        _to_space(Space::RGB).channel('red').round
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def green
+        _to_space(Space::RGB).channel('green').round
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def blue
+        _to_space(Space::RGB).channel('blue').round
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def hue
+        _to_space(Space::HSL).channel('hue')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def saturation
+        _to_space(Space::HSL).channel('saturation')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def lightness
+        _to_space(Space::HSL).channel('lightness')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def whiteness
+        _to_space(Space::HWB).channel('whiteness')
+      end
+
+      # @deprecated
+      # @return [Numeric]
+      def blackness
+        _to_space(Space::HWB).channel('blackness')
       end
 
       # @return [::Boolean]
       def ==(other)
-        other.is_a?(Sass::Value::Color) &&
-          other.red == red &&
-          other.green == green &&
-          other.blue == blue &&
-          other.alpha == alpha
+        return false unless other.is_a?(Sass::Value::Color)
+
+        if legacy?
+          return false unless other.legacy?
+          return false unless FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
+
+          if _space == other._space
+            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
+              FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
+              FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil)
+          else
+            _to_space(Space::RGB) == other._to_space(Space::RGB)
+          end
+        else
+          other._space == _space &&
+            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
+            FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
+            FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil) &&
+            FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
+        end
       end
 
       # @return [Integer]
       def hash
-        @hash ||= [red, green, blue, alpha].hash
+        @hash ||= [
+          _space,
+          channel0_or_nil&.finite? ? (channel0_or_nil * FuzzyMath::INVERSE_EPSILON).round : channel0_or_nil, # rubocop:disable Security/CompoundHash
+          channel1_or_nil&.finite? ? (channel1_or_nil * FuzzyMath::INVERSE_EPSILON).round : channel1_or_nil, # rubocop:disable Security/CompoundHash
+          channel2_or_nil&.finite? ? (channel2_or_nil * FuzzyMath::INVERSE_EPSILON).round : channel2_or_nil, # rubocop:disable Security/CompoundHash
+          alpha_or_nil&.finite? ? (alpha_or_nil * FuzzyMath::INVERSE_EPSILON).round : alpha_or_nil # rubocop:disable Security/CompoundHash
+        ].hash
       end
 
       # @return [Color]
@@ -164,89 +352,276 @@ def assert_color(_name = nil)
         self
       end
 
+      protected
+
+      attr_reader :channel0_or_nil, :channel1_or_nil, :channel2_or_nil, :alpha_or_nil
+
+      def channel0
+        @channel0_or_nil.nil? ? 0 : @channel0_or_nil
+      end
+
+      def channel0_missing?
+        @channel0_or_nil.nil?
+      end
+
+      def channel0_powerless?
+        case _space
+        when Space::HSL
+          FuzzyMath.equals(channel1, 0)
+        when Space::HWB
+          FuzzyMath.greater_than_or_equals(channel1 + channel2, 100)
+        else
+          false
+        end
+      end
+
+      def channel1
+        @channel1_or_nil.nil? ? 0 : @channel1_or_nil
+      end
+
+      def channel1_missing?
+        @channel1_or_nil.nil?
+      end
+
+      def channel1_powerless?
+        false
+      end
+
+      def channel2
+        @channel2_or_nil.nil? ? 0 : @channel2_or_nil
+      end
+
+      def channel2_missing?
+        @channel2_or_nil.nil?
+      end
+
+      def channel2_powerless?
+        case _space
+        when Space::LCH, Space::OKLCH
+          FuzzyMath.equals(channel1, 0)
+        else
+          false
+        end
+      end
+
+      def alpha_missing?
+        @alpha_or_nil.nil?
+      end
+
+      def _space
+        @space
+      end
+
+      def _to_space(space)
+        return self if _space == space
+
+        _space.convert(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+      end
+
+      def _in_gamut?
+        return true unless _space.bounded?
+
+        _is_channel_in_gamut(channel0, _space.channels[0]) &&
+          _is_channel_in_gamut(channel1, _space.channels[1]) &&
+          _is_channel_in_gamut(channel2, _space.channels[2])
+      end
+
+      def _to_gamut(method)
+        _in_gamut? ? self : method.map(self)
+      end
+
       private
 
-      def rgb_to_hsl
-        scaled_red = Rational(red, 255)
-        scaled_green = Rational(green, 255)
-        scaled_blue = Rational(blue, 255)
-
-        max = [scaled_red, scaled_green, scaled_blue].max
-        min = [scaled_red, scaled_green, scaled_blue].min
-        delta = max - min
-
-        if max == min
-          @hue = 0
-        elsif max == scaled_red
-          @hue = ((scaled_green - scaled_blue) * 60 / delta) % 360
-        elsif max == scaled_green
-          @hue = (((scaled_blue - scaled_red) * 60 / delta) + 120) % 360
-        elsif max == scaled_blue
-          @hue = (((scaled_red - scaled_green) * 60 / delta) + 240) % 360
+      def _assert_options(space, options)
+        keys = space.channels.map do |channel|
+          channel.name.to_sym
+        end << :alpha << :space
+        options.each_key do |key|
+          unless keys.include?(key)
+            raise Sass::ScriptError.new("`#{key}` is not a valid channel in `#{space.name}`.", key)
+          end
         end
+        keys
+      end
 
-        lightness = @lightness = (max + min) * 50
-
-        @saturation = if max == min
-                        0
-                      elsif lightness < 50
-                        delta * 100 / (max + min)
-                      else
-                        delta * 100 / (2 - max - min)
-                      end
-      end
-
-      def hsl_to_rgb
-        scaled_hue = Rational(hue, 360)
-        scaled_saturation = Rational(saturation, 100)
-        scaled_lightness = Rational(lightness, 100)
-
-        tmp2 = if scaled_lightness <= 0.5
-                 scaled_lightness * (scaled_saturation + 1)
-               else
-                 scaled_lightness + scaled_saturation - (scaled_lightness * scaled_saturation)
-               end
-        tmp1 = (scaled_lightness * 2) - tmp2
-        @red = FuzzyMath.round(hsl_hue_to_rgb(tmp1, tmp2, scaled_hue + Rational(1, 3)) * 255)
-        @green = FuzzyMath.round(hsl_hue_to_rgb(tmp1, tmp2, scaled_hue) * 255)
-        @blue = FuzzyMath.round(hsl_hue_to_rgb(tmp1, tmp2, scaled_hue - Rational(1, 3)) * 255)
-      end
-
-      def hsl_hue_to_rgb(tmp1, tmp2, hue)
-        hue += 1 if hue.negative?
-        hue -= 1 if hue > 1
-
-        if hue < Rational(1, 6)
-          tmp1 + ((tmp2 - tmp1) * hue * 6)
-        elsif hue < Rational(1, 2)
-          tmp2
-        elsif hue < Rational(2, 3)
-          tmp1 + ((tmp2 - tmp1) * (Rational(2, 3) - hue) * 6)
+      def _initialize_for_space_internal(space, channel0, channel1, channel2, alpha = 1)
+        case space
+        when Space::HSL
+          _initialize_for_space(
+            space,
+            _normalize_hue(channel0, invert: !channel1.nil? && FuzzyMath.less_than(channel1, 0)),
+            channel1&.abs,
+            channel2,
+            alpha
+          )
+        when Space::HWB
+          _initialize_for_space(space, _normalize_hue(channel0, invert: false), channel1, channel2, alpha)
+        when Space::LCH, Space::OKLCH
+          _initialize_for_space(
+            space,
+            channel0,
+            channel1&.abs,
+            _normalize_hue(channel2, invert: !channel1.nil? && FuzzyMath.less_than(channel1, 0)),
+            alpha
+          )
         else
-          tmp1
+          _initialize_for_space(space, channel0, channel1, channel2, alpha)
         end
       end
 
-      def hwb_to_rgb
-        scaled_hue = Rational(hue, 360)
-        scaled_whiteness = Rational(whiteness, 100)
-        scaled_blackness = Rational(blackness, 100)
+      def _initialize_for_space(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+        @space = space
+        @channel0_or_nil = channel0_or_nil
+        @channel1_or_nil = channel1_or_nil
+        @channel2_or_nil = channel2_or_nil
+        @alpha_or_nil = alpha
+
+        FuzzyMath.assert_between(@alpha_or_nil, 0, 1, 'alpha') unless @alpha_or_nil.nil?
+      end
+
+      def _normalize_hue(hue, invert:)
+        return hue if hue.nil?
 
-        sum = scaled_whiteness + scaled_blackness
-        if sum > 1
-          scaled_whiteness /= sum
-          scaled_blackness /= sum
+        ((hue % 360) + 360 + (invert ? 180 : 0)) % 360
+      end
+
+      def _is_channel_in_gamut(value, channel)
+        case channel
+        when LinearChannel
+          FuzzyMath.less_than_or_equals(value, channel.max) && FuzzyMath.greater_than_or_equals(value, channel.min)
+        else
+          true
         end
+      end
 
-        factor = 1 - scaled_whiteness - scaled_blackness
-        @red = hwb_hue_to_rgb(factor, scaled_whiteness, scaled_hue + Rational(1, 3))
-        @green = hwb_hue_to_rgb(factor, scaled_whiteness, scaled_hue)
-        @blue = hwb_hue_to_rgb(factor, scaled_whiteness, scaled_hue - Rational(1, 3))
+      def _interpolate(other, method, weight: nil)
+        weight = 0.5 if weight.nil?
+        if weight.negative? || weight > 1
+          raise Sass::ScriptError.new("Expected #{wieght} to be within 0 and 1.", 'weight')
+        end
+
+        return other if FuzzyMath.equals(weight, 0)
+        return self if FuzzyMath.equals(weight, 1)
+
+        color1 = _to_space(method.space)
+        color2 = other._to_space(method.space)
+
+        c1_missing0 = _analogous_channel_missing?(self, color1, 0)
+        c1_missing1 = _analogous_channel_missing?(self, color1, 1)
+        c1_missing2 = _analogous_channel_missing?(self, color1, 2)
+        c2_missing0 = _analogous_channel_missing?(other, color2, 0)
+        c2_missing1 = _analogous_channel_missing?(other, color2, 1)
+        c2_missing2 = _analogous_channel_missing?(other, color2, 2)
+        c1_channel0 = (c1_missing0 ? color2 : color1).channel0
+        c1_channel1 = (c1_missing1 ? color2 : color1).channel1
+        c1_channel2 = (c1_missing2 ? color2 : color1).channel2
+        c2_channel0 = (c2_missing0 ? color1 : color2).channel0
+        c2_channel1 = (c2_missing1 ? color1 : color2).channel1
+        c2_channel2 = (c2_missing2 ? color1 : color2).channel2
+        c1_alpha = alpha_or_nil.nil? ? other.alpha : alpha_or_nil
+        c2_alpha = other.alpha_or_nil.nil? ? alpha : other.alpha_or_nil
+
+        c1_multiplier = (alpha_or_nil.nil? ? 1 : alpha_or_nil) * weight
+        c2_multiplier = (other.alpha_or_nil.nil? ? 1 : other.alpha_or_nil) * (1 - weight)
+        mixed_alpha = alpha_missing? && other.alpha_missing? ? nil : (c1_alpha * weight) + (c2_alpha * (1 - weight))
+        mixed0 = if c1_missing0 && c2_missing0
+                   nil
+                 else
+                   ((c1_channel0 * c1_multiplier) + (c2_channel0 * c2_multiplier)) /
+                     (mixed_alpha.nil? ? 1 : mixed_alpha)
+                 end
+        mixed1 = if c1_missing1 && c2_missing1
+                   nil
+                 else
+                   ((c1_channel1 * c1_multiplier) + (c2_channel1 * c2_multiplier)) /
+                     (mixed_alpha.nil? ? 1 : mixed_alpha)
+                 end
+        mixed2 = if c1_missing2 && c2_missing2
+                   nil
+                 else
+                   ((c1_channel2 * c1_multiplier) + (c2_channel2 * c2_multiplier)) /
+                     (mixed_alpha.nil? ? 1 : mixed_alpha)
+                 end
+
+        case method.space
+        when Space::HSL, Space::HWB
+          Color.send(:for_space_internal,
+                     method.space,
+                     c1_missing0 && c2_missing0 ? nil : _interpolate_hues(c1_channel0, c2_channel0, method.hue, weight),
+                     mixed1,
+                     mixed2,
+                     mixed_alpha)
+        when Space::LCH, Space::OKLCH
+          Color.send(:for_space_internal,
+                     method.space,
+                     mixed0,
+                     mixed1,
+                     c1_missing2 && c2_missing2 ? nil : _interpolate_hues(c1_channel2, c2_channel2, method.hue, weight),
+                     mixed_alpha)
+        else
+          Color.send(:_for_space,
+                     method.space, mixed0, mixed1, mixed2, mixed_alpha)
+        end._to_space(_space)
       end
 
-      def hwb_hue_to_rgb(factor, scaled_whiteness, scaled_hue)
-        channel = (hsl_hue_to_rgb(0, 1, scaled_hue) * factor) + scaled_whiteness
-        FuzzyMath.round(channel * 255)
+      def _analogous_channel_missing?(original, output, output_channel_index)
+        return true if output.channels_or_nil[output_channel_index].nil?
+
+        return false if original.equal?(output)
+
+        output_channel = output.space.channels[output_channel_index]
+        original_channel = original.space.channels.find do |channel|
+          output_channel.analogous?(channel)
+        end
+
+        return false if original_channel.nil?
+
+        original.channel_missing?(original_channel.name)
+      end
+
+      def _interpolate_hues(hue1, hue2, method, weight)
+        case method
+        when :shorter
+          diff = hue2 - hue1
+          if diff > 180
+            hue1 += 360
+          elsif diff < -180
+            hue2 += 360
+          end
+        when :longer
+          diff = hue2 - hue1
+          if diff.positive? && diff < 180
+            hue2 += 360
+          elsif diff > -180 && diff <= 0
+            hue1 += 360
+          end
+        when :increasing
+          hue2 += 360 if hue2 < hue1
+        when :decreasing
+          hue1 += 360 if hue1 < hue2
+        end
+
+        (hue1 * weight) + (hue2 * (1 - weight))
+      end
+
+      class << self
+        private
+
+        def for_space(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+          _for_space(Space.from_name(space), channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+        end
+
+        def for_space_internal(space, channel0, channel1, channel2, alpha)
+          o = allocate
+          o.send(:_initialize_for_space_internal, space, channel0, channel1, channel2, alpha)
+          o
+        end
+
+        def _for_space(space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+          o = allocate
+          o.send(:_initialize_for_space, space, channel0_or_nil, channel1_or_nil, channel2_or_nil, alpha)
+          o
+        end
       end
     end
   end
diff --git a/lib/sass/value/color/channel.rb b/lib/sass/value/color/channel.rb
new file mode 100644
index 00000000..ec7089aa
--- /dev/null
+++ b/lib/sass/value/color/channel.rb
@@ -0,0 +1,79 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/channel.dart
+      class ColorChannel
+        # @return [::String]
+        attr_reader :name
+
+        # @return [::Boolean]
+        def polar_angle?
+          @polar_angle
+        end
+
+        # @return [::String, nil]
+        attr_reader :associated_unit
+
+        # @param name [::String]
+        # @param polar_angle [::Boolean]
+        # @param associated_unit [::String]
+        def initialize(name, polar_angle:, associated_unit: nil)
+          @name = name
+          @polar_angle = polar_angle
+          @associated_unit = associated_unit
+        end
+
+        # @return [::Boolean]
+        def analogous?(other)
+          case [name, other.name]
+          in ['red' | 'x', 'red' | 'x'] |
+             ['green' | 'y', 'green' | 'y'] |
+             ['blue' | 'z', 'blue' | 'z'] |
+             ['chroma' | 'saturation', 'chroma' | 'saturation'] |
+             ['lightness', 'lightness'] |
+             ['hue', 'hue']
+            true
+          else
+            false
+          end
+        end
+      end
+
+      private_constant :ColorChannel
+
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/channel.dart
+      class LinearChannel < ColorChannel
+        # @return [Numeric]
+        attr_reader :min, :max
+
+        # @return [::Boolean]
+        attr_reader :requires_percent, :lower_clamped, :upper_clamped
+
+        # @param name [::String]
+        # @param min [Numeric]
+        # @param max [Numeric]
+        # @param requires_percent [::Boolean]
+        # @param lower_clamped [::Boolean]
+        # @param upper_clamped [::Boolean]
+        # @param conventionally_percent [::Boolean]
+        def initialize(name, min, max, requires_percent: false, lower_clamped: false, upper_clamped: false,
+                       conventionally_percent: nil)
+          super(name,
+                polar_angle: false,
+                associated_unit: if conventionally_percent.nil? ? (min.zero? && max == 100) : conventionally_percent
+                                   '%'
+                                 end)
+          @min = min
+          @max = max
+          @requires_percent = requires_percent
+          @lower_clamped = lower_clamped
+          @upper_clamped = upper_clamped
+        end
+      end
+
+      private_constant :LinearChannel
+    end
+  end
+end
diff --git a/lib/sass/value/color/conversions.rb b/lib/sass/value/color/conversions.rb
new file mode 100644
index 00000000..927212b7
--- /dev/null
+++ b/lib/sass/value/color/conversions.rb
@@ -0,0 +1,464 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https:#www.w3.org/TR/css-color-4/#color-conversion-code.
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/conversions.dart
+      module Conversions
+        # The D50 white point.
+        D50 = [0.3457 / 0.3585, 1.00000, (1.0 - 0.3457 - 0.3585) / 0.3585].freeze
+
+        # The transformation matrix for converting LMS colors to OKLab.
+        #
+        # Note that this can't be directly multiplied with {XYZ_D65_TO_LMS}; see Color
+        # Level 4 spec for details on how to convert between XYZ and OKLab.
+        LMS_TO_OKLAB = [
+          0.2104542553, 0.7936177850, -0.0040720468,
+          1.9779984951, -2.4285922050, 0.4505937099,
+          0.0259040371, 0.7827717662, -0.8086757660
+        ].freeze
+
+        # The transformation matrix for converting OKLab colors to LMS.
+        #
+        # Note that this can't be directly multiplied with {LMS_TO_XYZ_D65}; see Color
+        # Level 4 spec for details on how to convert between XYZ and OKLab.
+        OKLAB_TO_LMS = [
+          0.99999999845051981432, 0.396337792173767856780, 0.215803758060758803390,
+          1.00000000888176077670, -0.105561342323656349400, -0.063854174771705903402,
+          1.00000005467241091770, -0.089484182094965759684, -1.291485537864091739900
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light display-p3.
+        LINEAR_SRGB_TO_LINEAR_DISPLAY_P3 = [
+          0.82246196871436230, 0.17753803128563775, 0.00000000000000000,
+          0.03319419885096161, 0.96680580114903840, 0.00000000000000000,
+          0.01708263072112003, 0.07239744066396346, 0.91051992861491650
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        #  linear-light srgb.
+        LINEAR_DISPLAY_P3_TO_LINEAR_SRGB = [
+          1.22494017628055980, -0.22494017628055996, 0.00000000000000000,
+          -0.04205695470968816, 1.04205695470968800, 0.00000000000000000,
+          -0.01963755459033443, -0.07863604555063188, 1.09827360014096630
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light a98-rgb.
+        LINEAR_SRGB_TO_LINEAR_A98_RGB = [
+          0.71512560685562470, 0.28487439314437535, 0.00000000000000000,
+          0.00000000000000000, 1.00000000000000000, 0.00000000000000000,
+          0.00000000000000000, 0.04116194845011846, 0.95883805154988160
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light srgb.
+        LINEAR_A98_RGB_TO_LINEAR_SRGB = [
+          1.39835574396077830, -0.39835574396077830, 0.00000000000000000,
+          0.00000000000000000, 1.00000000000000000, 0.00000000000000000,
+          0.00000000000000000, -0.04292898929447326, 1.04292898929447330
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light rec2020.
+        LINEAR_SRGB_TO_LINEAR_REC2020 = [
+          0.62740389593469900, 0.32928303837788370, 0.04331306568741722,
+          0.06909728935823208, 0.91954039507545870, 0.01136231556630917,
+          0.01639143887515027, 0.08801330787722575, 0.89559525324762400
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light srgb.
+        LINEAR_REC2020_TO_LINEAR_SRGB = [
+          1.66049100210843450, -0.58764113878854950, -0.07284986331988487,
+          -0.12455047452159074, 1.13289989712596030, -0.00834942260436947,
+          -0.01815076335490530, -0.10057889800800737, 1.11872966136291270
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to xyz.
+        LINEAR_SRGB_TO_XYZ_D65 = [
+          0.41239079926595950, 0.35758433938387796, 0.18048078840183430,
+          0.21263900587151036, 0.71516867876775590, 0.07219231536073371,
+          0.01933081871559185, 0.11919477979462598, 0.95053215224966060
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light srgb.
+        XYZ_D65_TO_LINEAR_SRGB = [
+          3.24096994190452130, -1.53738317757009350, -0.49861076029300330,
+          -0.96924363628087980, 1.87596750150772060, 0.04155505740717561,
+          0.05563007969699360, -0.20397695888897657, 1.05697151424287860
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to lms.
+        LINEAR_SRGB_TO_LMS = [
+          0.41222147080000016, 0.53633253629999990, 0.05144599290000001,
+          0.21190349820000007, 0.68069954509999990, 0.10739695660000000,
+          0.08830246190000005, 0.28171883759999994, 0.62997870050000000
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light srgb.
+        LMS_TO_LINEAR_SRGB = [
+          4.07674166134799300, -3.30771159040819240, 0.23096992872942781,
+          -1.26843800409217660, 2.60975740066337240, -0.34131939631021974,
+          -0.00419608654183720, -0.70341861445944950, 1.70761470093094480
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to
+        # linear-light prophoto-rgb.
+        LINEAR_SRGB_TO_LINEAR_PROPHOTO_RGB = [
+          0.52927697762261160, 0.33015450197849283, 0.14056852039889556,
+          0.09836585954044917, 0.87347071290696180, 0.02816342755258900,
+          0.01687534092138684, 0.11765941425612084, 0.86546524482249230
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light srgb.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_SRGB = [
+          2.03438084951699600, -0.72763578993413420, -0.30674505958286180,
+          -0.22882573163305037, 1.23174254119010480, -0.00291680955705449,
+          -0.00855882878391742, -0.15326670213803720, 1.16182553092195470
+        ].freeze
+
+        # The transformation matrix for converting linear-light srgb colors to xyz-d50.
+        LINEAR_SRGB_TO_XYZ_D50 = [
+          0.43606574687426936, 0.38515150959015960, 0.14307841996513868,
+          0.22249317711056518, 0.71688701309448240, 0.06061980979495235,
+          0.01392392146316939, 0.09708132423141015, 0.71409935681588070
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light srgb.
+        XYZ_D50_TO_LINEAR_SRGB = [
+          3.13413585290011780, -1.61738599801804200, -0.49066221791109754,
+          -0.97879547655577770, 1.91625437739598840, 0.03344287339036693,
+          0.07195539255794733, -0.22897675981518200, 1.40538603511311820
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light a98-rgb.
+        LINEAR_DISPLAY_P3_TO_LINEAR_A98_RGB = [
+          0.86400513747404840, 0.13599486252595164, 0.00000000000000000,
+          -0.04205695470968816, 1.04205695470968800, 0.00000000000000000,
+          -0.02056038078232985, -0.03250613804550798, 1.05306651882783790
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light display-p3.
+        LINEAR_A98_RGB_TO_LINEAR_DISPLAY_P3 = [
+          1.15009441814101840, -0.15009441814101834, 0.00000000000000000,
+          0.04641729862941844, 0.95358270137058150, 0.00000000000000000,
+          0.02388759479083904, 0.02650477632633013, 0.94960762888283080
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light rec2020.
+        LINEAR_DISPLAY_P3_TO_LINEAR_REC2020 = [
+          0.75383303436172180, 0.19859736905261630, 0.04756959658566187,
+          0.04574384896535833, 0.94177721981169350, 0.01247893122294812,
+          -0.00121034035451832, 0.01760171730108989, 0.98360862305342840
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light display-p3.
+        LINEAR_REC2020_TO_LINEAR_DISPLAY_P3 = [
+          1.34357825258433200, -0.28217967052613570, -0.06139858205819628,
+          -0.06529745278911953, 1.07578791584857460, -0.01049046305945495,
+          0.00282178726170095, -0.01959849452449406, 1.01677670726279310
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # xyz.
+        LINEAR_DISPLAY_P3_TO_XYZ_D65 = [
+          0.48657094864821626, 0.26566769316909294, 0.19821728523436250,
+          0.22897456406974884, 0.69173852183650620, 0.07928691409374500,
+          0.00000000000000000, 0.04511338185890257, 1.04394436890097570
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light
+        # display-p3.
+        XYZ_D65_TO_LINEAR_DISPLAY_P3 = [
+          2.49349691194142450, -0.93138361791912360, -0.40271078445071684,
+          -0.82948896956157490, 1.76266406031834680, 0.02362468584194359,
+          0.03584583024378433, -0.07617238926804170, 0.95688452400768730
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # lms.
+        LINEAR_DISPLAY_P3_TO_LMS = [
+          0.48137985442585490, 0.46211836973903553, 0.05650177583510960,
+          0.22883194490233110, 0.65321681282840370, 0.11795124216926511,
+          0.08394575573016760, 0.22416526885956980, 0.69188897541026260
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light
+        # display-p3.
+        LMS_TO_LINEAR_DISPLAY_P3 = [
+          3.12776898667772140, -2.25713579553953770, 0.12936680863610234,
+          -1.09100904738343900, 2.41333175827934370, -0.32232271065457110,
+          -0.02601081320950207, -0.50804132569306730, 1.53405213885176520
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # linear-light prophoto-rgb.
+        LINEAR_DISPLAY_P3_TO_LINEAR_PROPHOTO_RGB = [
+          0.63168691934035890, 0.21393038569465722, 0.15438269496498390,
+          0.08320371426648458, 0.88586513676302430, 0.03093114897049121,
+          -0.00127273456473881, 0.05075510433665735, 0.95051763022808140
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light display-p3.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_DISPLAY_P3 = [
+          1.63257560870691790, -0.37977161848259840, -0.25280399022431950,
+          -0.15370040233755072, 1.16670254724250140, -0.01300214490495082,
+          0.01039319529676572, -0.06280731264959440, 1.05241411735282870
+        ].freeze
+
+        # The transformation matrix for converting linear-light display-p3 colors to
+        # xyz-d50.
+        LINEAR_DISPLAY_P3_TO_XYZ_D50 = [
+          0.51514644296811600, 0.29200998206385770, 0.15713925139759397,
+          0.24120032212525520, 0.69222254113138180, 0.06657713674336294,
+          -0.00105013914714014, 0.04187827018907460, 0.78427647146852570
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # display-p3.
+        XYZ_D50_TO_LINEAR_DISPLAY_P3 = [
+          2.40393412185549730, -0.99003044249559310, -0.39761363181465614,
+          -0.84227001614546880, 1.79895801610670820, 0.01604562477090472,
+          0.04819381686413303, -0.09738519815446048, 1.27367136933212730
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light rec2020.
+        LINEAR_A98_RGB_TO_LINEAR_REC2020 = [
+          0.87733384166365680, 0.07749370651571998, 0.04517245182062317,
+          0.09662259146620378, 0.89152732024418050, 0.01185008828961569,
+          0.02292106270284839, 0.04303668501067932, 0.93404225228647230
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light a98-rgb.
+        LINEAR_REC2020_TO_LINEAR_A98_RGB = [
+          1.15197839471591630, -0.09750305530240860, -0.05447533941350766,
+          -0.12455047452159074, 1.13289989712596030, -0.00834942260436947,
+          -0.02253038278105590, -0.04980650742838876, 1.07233689020944460
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to xyz.
+        LINEAR_A98_RGB_TO_XYZ_D65 = [
+          0.57666904291013080, 0.18555823790654627, 0.18822864623499472,
+          0.29734497525053616, 0.62736356625546600, 0.07529145849399789,
+          0.02703136138641237, 0.07068885253582714, 0.99133753683763890
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light a98-rgb.
+        XYZ_D65_TO_LINEAR_A98_RGB = [
+          2.04158790381074600, -0.56500697427885960, -0.34473135077832950,
+          -0.96924363628087980, 1.87596750150772060, 0.04155505740717561,
+          0.01344428063203102, -0.11836239223101823, 1.01517499439120540
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to lms.
+        LINEAR_A98_RGB_TO_LMS = [
+          0.57643226147714040, 0.36991322114441194, 0.05365451737844765,
+          0.29631647387335260, 0.59167612662650690, 0.11200739940014041,
+          0.12347825480374285, 0.21949869580674647, 0.65702304938951070
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light a98-rgb.
+        LMS_TO_LINEAR_A98_RGB = [
+          2.55403684790806950, -1.62197620262602140, 0.06793935455575403,
+          -1.26843800409217660, 2.60975740066337240, -0.34131939631021974,
+          -0.05623474718052319, -0.56704183411879500, 1.62327658124261400
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # linear-light prophoto-rgb.
+        LINEAR_A98_RGB_TO_LINEAR_PROPHOTO_RGB = [
+          0.74011750180477920, 0.11327951328898105, 0.14660298490623970,
+          0.13755046469802620, 0.83307708026948400, 0.02937245503248977,
+          0.02359772990871766, 0.07378347703906656, 0.90261879305221580
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light a98-rgb.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_A98_RGB = [
+          1.38965124815152000, -0.16945907691487766, -0.22019217123664242,
+          -0.22882573163305037, 1.23174254119010480, -0.00291680955705449,
+          -0.01762544368426068, -0.09625702306122665, 1.11388246674548740
+        ].freeze
+
+        # The transformation matrix for converting linear-light a98-rgb colors to
+        # xyz-d50.
+        LINEAR_A98_RGB_TO_XYZ_D50 = [
+          0.60977504188618140, 0.20530000261929401, 0.14922063192409227,
+          0.31112461220464155, 0.62565323083468560, 0.06322215696067286,
+          0.01947059555648168, 0.06087908649415867, 0.74475492045981980
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # a98-rgb.
+        XYZ_D50_TO_LINEAR_A98_RGB = [
+          1.96246703637688060, -0.61074234048150730, -0.34135809808271540,
+          -0.97879547655577770, 1.91625437739598840, 0.03344287339036693,
+          0.02870443944957101, -0.14067486633170680, 1.34891418141379370
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to xyz.
+        LINEAR_REC2020_TO_XYZ_D65 = [
+          0.63695804830129130, 0.14461690358620838, 0.16888097516417205,
+          0.26270021201126703, 0.67799807151887100, 0.05930171646986194,
+          0.00000000000000000, 0.02807269304908750, 1.06098505771079090
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light rec2020.
+        XYZ_D65_TO_LINEAR_REC2020 = [
+          1.71665118797126760, -0.35567078377639240, -0.25336628137365980,
+          -0.66668435183248900, 1.61648123663493900, 0.01576854581391113,
+          0.01763985744531091, -0.04277061325780865, 0.94210312123547400
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to lms.
+        LINEAR_REC2020_TO_LMS = [
+          0.61675578719908560, 0.36019839939276255, 0.02304581340815186,
+          0.26513306398328140, 0.63583936407771060, 0.09902757183900800,
+          0.10010263423281572, 0.20390651940192997, 0.69599084636525430
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light rec2020.
+        LMS_TO_LINEAR_REC2020 = [
+          2.13990673569556170, -1.24638950878469060, 0.10648277296448995,
+          -0.88473586245815630, 2.16323098210838260, -0.27849511943390290,
+          -0.04857375801465988, -0.45450314291725170, 1.50307690088646130
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # linear-light prophoto-rgb.
+        LINEAR_REC2020_TO_LINEAR_PROPHOTO_RGB = [
+          0.83518733312972350, 0.04886884858605698, 0.11594381828421951,
+          0.05403324519953363, 0.92891840856920440, 0.01704834623126199,
+          -0.00234203897072539, 0.03633215316169465, 0.96600988580903070
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # linear-light rec2020.
+        LINEAR_PROPHOTO_RGB_TO_LINEAR_REC2020 = [
+          1.20065932951740800, -0.05756805370122346, -0.14309127581618444,
+          -0.06994154955888504, 1.08061789759721400, -0.01067634803832895,
+          0.00554147334294746, -0.04078219298657951, 1.03524071964363200
+        ].freeze
+
+        # The transformation matrix for converting linear-light rec2020 colors to
+        # xyz-d50.
+        LINEAR_REC2020_TO_XYZ_D50 = [
+          0.67351546318827600, 0.16569726370390453, 0.12508294953738705,
+          0.27905900514112060, 0.67531800574910980, 0.04562298910976962,
+          -0.00193242713400438, 0.02997782679282923, 0.79705920285163550
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # rec2020.
+        XYZ_D50_TO_LINEAR_REC2020 = [
+          1.64718490467176600, -0.39368189813164710, -0.23595963848828266,
+          -0.68266410741738180, 1.64771461274440760, 0.01281708338512084,
+          0.02966887665275675, -0.06292589642970030, 1.25355782018657710
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to lms.
+        XYZ_D65_TO_LMS = [
+          0.81902244321643190, 0.36190625628012210, -0.12887378261216414,
+          0.03298366719802710, 0.92928684689655460, 0.03614466816999844,
+          0.04817719956604625, 0.26423952494422764, 0.63354782581369370
+        ].freeze
+
+        # The transformation matrix for converting lms colors to xyz.
+        LMS_TO_XYZ_D65 = [
+          1.22687987337415570, -0.55781499655548140, 0.28139105017721590,
+          -0.04057576262431372, 1.11228682939705960, -0.07171106666151703,
+          -0.07637294974672143, -0.42149332396279143, 1.58692402442724180
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to linear-light
+        # prophoto-rgb.
+        XYZ_D65_TO_LINEAR_PROPHOTO_RGB = [
+          1.40319046337749790, -0.22301514479051668, -0.10160668507413790,
+          -0.52623840216330720, 1.48163196292346440, 0.01701879027252688,
+          -0.01120226528622150, 0.01824640347962099, 0.91124722749150480
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # xyz.
+        LINEAR_PROPHOTO_RGB_TO_XYZ_D65 = [
+          0.75559074229692100, 0.11271984265940525, 0.08214534209534540,
+          0.26832184357857190, 0.71511525666179120, 0.01656289975963685,
+          0.00391597276242580, -0.01293344283684181, 1.09807522083429450
+        ].freeze
+
+        # The transformation matrix for converting xyz colors to xyz-d50.
+        XYZ_D65_TO_XYZ_D50 = [
+          1.04792979254499660, 0.02294687060160952, -0.05019226628920519,
+          0.02962780877005567, 0.99043442675388000, -0.01707379906341879,
+          -0.00924304064620452, 0.01505519149029816, 0.75187428142813700
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to xyz.
+        XYZ_D50_TO_XYZ_D65 = [
+          0.95547342148807520, -0.02309845494876452, 0.06325924320057065,
+          -0.02836970933386358, 1.00999539808130410, 0.02104144119191730,
+          0.01231401486448199, -0.02050764929889898, 1.33036592624212400
+        ].freeze
+
+        # The transformation matrix for converting lms colors to linear-light
+        # prophoto-rgb.
+        LMS_TO_LINEAR_PROPHOTO_RGB = [
+          1.73835514985815240, -0.98795095237343430, 0.24959580241648663,
+          -0.70704942624914860, 1.93437008438177620, -0.22732065793919040,
+          -0.08407883426424761, -0.35754059702097796, 1.44161943124947150
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # lms.
+        LINEAR_PROPHOTO_RGB_TO_LMS = [
+          0.71544846349294310, 0.35279154798172740, -0.06824001147467047,
+          0.27441165509049420, 0.66779764080811480, 0.05779070400139092,
+          0.10978443849083751, 0.18619828746596980, 0.70401727404319270
+        ].freeze
+
+        # The transformation matrix for converting lms colors to xyz-d50.
+        LMS_TO_XYZ_D50 = [
+          1.28858621583908840, -0.53787174651736210, 0.21358120705405403,
+          -0.00253389352489796, 1.09231682453266550, -0.08978293089853581,
+          -0.06937383312514489, -0.29500839218634667, 1.18948682779245090
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to lms.
+        XYZ_D50_TO_LMS = [
+          0.77070004712402500, 0.34924839871072740, -0.11202352004249890,
+          0.00559650559780223, 0.93707232493333150, 0.06972569131301698,
+          0.04633715253432816, 0.25277530868525870, 0.85145807371608350
+        ].freeze
+
+        # The transformation matrix for converting linear-light prophoto-rgb colors to
+        # xyz-d50.
+        LINEAR_PROPHOTO_RGB_TO_XYZ_D50 = [
+          0.79776664490064230, 0.13518129740053308, 0.03134773412839220,
+          0.28807482881940130, 0.71183523424187300, 0.00008993693872564,
+          0.00000000000000000, 0.00000000000000000, 0.82510460251046020
+        ].freeze
+
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # prophoto-rgb.
+        XYZ_D50_TO_LINEAR_PROPHOTO_RGB = [
+          1.34578688164715830, -0.25557208737979464, -0.05110186497554526,
+          -0.54463070512490190, 1.50824774284514680, 0.02052744743642139,
+          0.00000000000000000, 0.00000000000000000, 1.21196754563894520
+        ].freeze
+      end
+
+      private_constant :Conversions
+    end
+  end
+end
diff --git a/lib/sass/value/color/gamut_map_method.rb b/lib/sass/value/color/gamut_map_method.rb
new file mode 100644
index 00000000..5742ffb7
--- /dev/null
+++ b/lib/sass/value/color/gamut_map_method.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/gamut_map_method.dart
+      module GamutMapMethod
+        # @return [::String]
+        attr_reader :name
+
+        # @param name [::String]
+        def initialize(name)
+          @name = name
+        end
+
+        class << self
+          # @param name [::String]
+          # @param argument_name [::String]
+          # @return [GamutMapMethod]
+          def from_name(name, argument_name = nil)
+            case name
+            when 'clip'
+              CLIP
+            when 'local-minde'
+              LOCAL_MINDE
+            else
+              raise Sass::ScriptError.new("Unknown gamut map method \"#{name}\".", argument_name)
+            end
+          end
+        end
+
+        # @param color [Color]
+        # @return [Color]
+        def map(color)
+          raise NotImplementedError, "[BUG] gamut map method #{name} doesn't implement map."
+        end
+      end
+
+      private_constant :GamutMapMethod
+    end
+  end
+end
+
+require_relative 'gamut_map_method/clip'
+require_relative 'gamut_map_method/local_minde'
diff --git a/lib/sass/value/color/gamut_map_method/clip.rb b/lib/sass/value/color/gamut_map_method/clip.rb
new file mode 100644
index 00000000..c6a2b434
--- /dev/null
+++ b/lib/sass/value/color/gamut_map_method/clip.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module GamutMapMethod
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/gamut_map_method/local_minde.dart
+        class Clip
+          include GamutMapMethod
+
+          def initialize
+            super('clip')
+          end
+
+          def map(color)
+            space = color.send(:_space)
+            Color.send(:for_space_internal,
+                       space,
+                       _clamp_channel(color.send(:channel0_or_nil), space.channels[0]),
+                       _clamp_channel(color.send(:channel1_or_nil), space.channels[1]),
+                       _clamp_channel(color.send(:channel2_or_nil), space.channels[2]),
+                       color.send(:alpha_or_nil))
+          end
+
+          private
+
+          def _clamp_channel(value, channel)
+            return nil if value.nil?
+
+            case channel
+            when LinearChannel
+              FuzzyMath.clamp_like_css(value, channel.min, channel.max)
+            else
+              value
+            end
+          end
+        end
+
+        private_constant :Clip
+
+        CLIP = Clip.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/gamut_map_method/local_minde.rb b/lib/sass/value/color/gamut_map_method/local_minde.rb
new file mode 100644
index 00000000..19034b3d
--- /dev/null
+++ b/lib/sass/value/color/gamut_map_method/local_minde.rb
@@ -0,0 +1,94 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module GamutMapMethod
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/gamut_map_method/local_minde.dart
+        class LocalMinde
+          include GamutMapMethod
+
+          # A constant from the gamut-mapping algorithm.
+          JND = 0.02
+
+          private_constant :JND
+
+          # A constant from the gamut-mapping algorithm.
+          EPSILON = 0.0001
+
+          private_constant :EPSILON
+
+          def initialize
+            super('local-minde')
+          end
+
+          def map(color)
+            original_oklch = color.send(:_to_space, Space::OKLCH)
+            lightness = original_oklch.send(:channel0_or_nil)
+            hue = original_oklch.send(:channel2_or_nil)
+            alpha = original_oklch.send(:alpha_or_nil)
+
+            if FuzzyMath.greater_than_or_equals(lightness.nil? ? 0 : lightness, 1)
+              if color.legacy?
+                return Color.send(:_for_space,
+                                  Space::RGB, 255, 255, 255, color.send(:alpha_or_nil))
+                            .send(:_to_space, color.send(:_space))
+              else
+                return Color.send(:for_space_internal,
+                                  color.send(:_space), 1, 1, 1, color.send(:alpha_or_nil))
+              end
+            elsif FuzzyMath.less_than_or_equals(lightness.nil? ? 0 : lightness, 0)
+              return Color.send(:_for_space,
+                                Space::RGB, 0, 0, 0, color.send(:alpha_or_nil))
+                          .send(:_to_space, color.send(:_space))
+            end
+
+            clipped = color.send(:_to_gamut, CLIP)
+            return clipped if _delta_eok(clipped, color) < JND
+
+            min = 0.0
+            max = original_oklch.send(:channel1)
+            min_in_gamut = true
+            while max - min > EPSILON
+              chroma = (min + max) / 2
+
+              current = Space::OKLCH.convert(color.send(:_space), lightness, chroma, hue, alpha)
+
+              if min_in_gamut && current.in_gamut?
+                min = chroma
+                next
+              end
+
+              clipped = current.send(:_to_gamut, CLIP)
+              e = _delta_eok(clipped, current)
+
+              if e < JND
+                return clipped if JND - e < EPSILON
+
+                min_in_gamut = false
+                min = chroma
+              else
+                max = chroma
+              end
+            end
+            clipped
+          end
+
+          private
+
+          def _delta_eok(color1, color2)
+            lab1 = color1.send(:_to_space, Space::OKLAB)
+            lab2 = color2.send(:_to_space, Space::OKLAB)
+            Math.sqrt(((lab1.send(:channel0) - lab2.send(:channel0))**2) +
+                        ((lab1.send(:channel1) - lab2.send(:channel1))**2) +
+                        ((lab1.send(:channel2) - lab2.send(:channel2))**2))
+          end
+        end
+
+        private_constant :LocalMinde
+
+        LOCAL_MINDE = LocalMinde.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/interpolation_method.rb b/lib/sass/value/color/interpolation_method.rb
new file mode 100644
index 00000000..a4cc1e0f
--- /dev/null
+++ b/lib/sass/value/color/interpolation_method.rb
@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/interpolation_method.dart
+      class InterpolationMethod
+        # @return [Space]
+        attr_reader :space
+
+        # @return [Symbol, nil]
+        attr_reader :hue
+
+        # @param space [Space]
+        # @param hue [Symbol]
+        def initialize(space, hue = nil)
+          @space = space
+          @hue = if space.polar?
+                   hue.nil? ? :shorter : hue
+                 end
+
+          return unless !space.polar? && !hue.nil?
+
+          raise Sass::ScriptError,
+                "Hue interpolation method may not be set for rectangular color space #{space.name}."
+        end
+      end
+
+      private_constant :InterpolationMethod
+
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/interpolation_method.dart
+      module HueInterpolationMethod
+        class << self
+          # @param name [::String]
+          # @param argument_name [::String]
+          # @return [Symbol]
+          def from_name(name, argument_name = nil)
+            case name
+            when 'decreasing', 'increasing', 'longer', 'shorter'
+              name.to_sym
+            else
+              raise Sass::ScriptError.new("Unknown hue interpolation method \"#{name}\".", argument_name)
+            end
+          end
+        end
+      end
+
+      private_constant :HueInterpolationMethod
+    end
+  end
+end
diff --git a/lib/sass/value/color/space.rb b/lib/sass/value/color/space.rb
new file mode 100644
index 00000000..741fa159
--- /dev/null
+++ b/lib/sass/value/color/space.rb
@@ -0,0 +1,198 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space.dart
+      module Space
+        # @return [::String]
+        attr_reader :name
+
+        # @return [Array<ColorChannel>]
+        attr_reader :channels
+
+        # @return [::Boolean]
+        def bounded?
+          raise NotImplementedError
+        end
+
+        # @return [::Boolean]
+        def legacy?
+          false
+        end
+
+        # @return [::Boolean]
+        def polar?
+          false
+        end
+
+        # @param name [::String]
+        # @param channels [Array<ColorChannel>]
+        def initialize(name, channels)
+          @name = name
+          @channels = channels
+        end
+
+        class << self
+          # @param name [::String]
+          # @param argument_name [::String]
+          # @return [Space]
+          def from_name(name, argument_name = nil)
+            case name.downcase
+            when 'rgb'
+              RGB
+            when 'hwb'
+              HWB
+            when 'hsl'
+              HSL
+            when 'srgb'
+              SRGB
+            when 'srgb-linear'
+              SRGB_LINEAR
+            when 'display-p3'
+              DISPLAY_P3
+            when 'a98-rgb'
+              A98_RGB
+            when 'prophoto-rgb'
+              PROPHOTO_RGB
+            when 'rec2020'
+              REC2020
+            when 'xyz', 'xyz-d65'
+              XYZ_D65
+            when 'xyz-d50'
+              XYZ_D50
+            when 'lab'
+              LAB
+            when 'lch'
+              LCH
+            when 'oklab'
+              OKLAB
+            when 'oklch'
+              OKLCH
+            else
+              raise Sass::ScriptError.new("Unknown color space \"#{name}\".", argument_name)
+            end
+          end
+        end
+
+        # @param dest [Space]
+        # @param channel0 [Numeric]
+        # @param channel1 [Numeric]
+        # @param channel2 [Numeric]
+        # @param alpha [Numeric]
+        # @return [Color]
+        def convert(dest, channel0, channel1, channel2, alpha)
+          convert_linear(dest, channel0, channel1, channel2, alpha)
+        end
+
+        protected
+
+        def convert_linear(dest, red, green, blue, alpha,
+                           missing_lightness: false,
+                           missing_chroma: false,
+                           missing_hue: false,
+                           missing_a: false,
+                           missing_b: false)
+          linear_dest = case dest
+                        when HSL, HWB
+                          SRGB
+                        when LAB, LCH
+                          XYZ_D50
+                        when OKLAB, OKLCH
+                          LMS
+                        else
+                          dest
+                        end
+          if linear_dest == self
+            transformed_red = red
+            transformed_green = green
+            transformed_blue = blue
+          else
+            linear_red = to_linear(red.nil? ? 0 : red)
+            linear_green = to_linear(green.nil? ? 0 : green)
+            linear_blue = to_linear(blue.nil? ? 0 : blue)
+            matrix = transformation_matrix(linear_dest)
+
+            # (matrix * [linear_red, linear_green, linear_blue]).map(linear_dest.from_linear)
+            transformed_red = linear_dest.from_linear((matrix[0] * linear_red) +
+                                                      (matrix[1] * linear_green) +
+                                                      (matrix[2] * linear_blue))
+            transformed_green = linear_dest.from_linear((matrix[3] * linear_red) +
+                                                        (matrix[4] * linear_green) +
+                                                        (matrix[5] * linear_blue))
+            transformed_blue = linear_dest.from_linear((matrix[6] * linear_red) +
+                                                       (matrix[7] * linear_green) +
+                                                       (matrix[8] * linear_blue))
+          end
+
+          case dest
+          when HSL, HWB
+            SRGB.convert(dest, transformed_red, transformed_green, transformed_blue, alpha,
+                         missing_lightness:,
+                         missing_chroma:,
+                         missing_hue:)
+          when LAB, LCH
+            XYZ_D50.convert(dest, transformed_red, transformed_green, transformed_blue, alpha,
+                            missing_lightness:,
+                            missing_chroma:,
+                            missing_hue:,
+                            missing_a:,
+                            missing_b:)
+          when OKLAB, OKLCH
+            LMS.convert(dest, transformed_red, transformed_green, transformed_blue, alpha,
+                        missing_lightness:,
+                        missing_chroma:,
+                        missing_hue:,
+                        missing_a:,
+                        missing_b:)
+          else
+            Color.send(:_for_space,
+                       dest,
+                       red.nil? ? nil : transformed_red,
+                       green.nil? ? nil : transformed_green,
+                       blue.nil? ? nil : transformed_blue,
+                       alpha)
+          end
+        end
+
+        # @param channel [Numeric]
+        # @return [Numeric]
+        def to_linear(channel)
+          raise NotImplementedError, "[BUG] Color space #{name} doesn't support linear conversions."
+        end
+
+        # @param channel [Numeric]
+        # @return [Numeric]
+        def from_linear(channel)
+          raise NotImplementedError, "[BUG] Color space #{name} doesn't support linear conversions."
+        end
+
+        # @param dest [Space]
+        # @return [Array<Numeric>]
+        def transformation_matrix(dest)
+          raise NotImplementedError, "[BUG] Color space conversion from #{name} to #{dest.name} not implemented."
+        end
+      end
+
+      private_constant :Space
+    end
+  end
+end
+
+require_relative 'space/utils'
+require_relative 'space/a98_rgb'
+require_relative 'space/display_p3'
+require_relative 'space/hsl'
+require_relative 'space/hwb'
+require_relative 'space/lab'
+require_relative 'space/lch'
+require_relative 'space/lms'
+require_relative 'space/oklab'
+require_relative 'space/oklch'
+require_relative 'space/prophoto_rgb'
+require_relative 'space/rec2020'
+require_relative 'space/rgb'
+require_relative 'space/srgb'
+require_relative 'space/srgb_linear'
+require_relative 'space/xyz_d50'
+require_relative 'space/xyz_d65'
diff --git a/lib/sass/value/color/space/a98_rgb.rb b/lib/sass/value/color/space/a98_rgb.rb
new file mode 100644
index 00000000..bdfe0d54
--- /dev/null
+++ b/lib/sass/value/color/space/a98_rgb.rb
@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/a98_rgb.dart
+        class A98Rgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('a98-rgb', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            FuzzyMath.sign(channel) * (channel.abs**(563 / 256.0))
+          end
+
+          def from_linear(channel)
+            FuzzyMath.sign(channel) * (channel.abs**(256 / 563.0))
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when DISPLAY_P3
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_A98_RGB_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_A98_RGB_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_A98_RGB_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_A98_RGB_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :A98Rgb
+
+        A98_RGB = A98Rgb.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/display_p3.rb b/lib/sass/value/color/space/display_p3.rb
new file mode 100644
index 00000000..ed7a1ccf
--- /dev/null
+++ b/lib/sass/value/color/space/display_p3.rb
@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/display_p3.dart
+        class DisplayP3
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('display-p3', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            Utils.srgb_and_display_p3_to_linear(channel)
+          end
+
+          def from_linear(channel)
+            Utils.srgb_and_display_p3_from_linear(channel)
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_A98_RGB
+            when LMS
+              Conversions::LINEAR_DISPLAY_P3_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_DISPLAY_P3_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_DISPLAY_P3_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_DISPLAY_P3_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :DisplayP3
+
+        DISPLAY_P3 = DisplayP3.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/hsl.rb b/lib/sass/value/color/space/hsl.rb
new file mode 100644
index 00000000..5135cdc2
--- /dev/null
+++ b/lib/sass/value/color/space/hsl.rb
@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/hsl.dart
+        class Hsl
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def legacy?
+            true
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('hsl', [
+              Utils::HUE_CHANNEL,
+              LinearChannel.new('saturation', 0, 100, requires_percent: true, lower_clamped: true).freeze,
+              LinearChannel.new('lightness', 0, 100, requires_percent: true).freeze
+            ].freeze)
+          end
+
+          def convert(dest, hue, saturation, lightness, alpha)
+            scaled_hue = ((hue.nil? ? 0 : hue) / 360.0) % 1
+            scaled_saturation = (saturation.nil? ? 0 : saturation) / 100.0
+            scaled_lightness = (lightness.nil? ? 0 : lightness) / 100.0
+
+            m2 = if scaled_lightness <= 0.5
+                   scaled_lightness * (scaled_saturation + 1)
+                 else
+                   scaled_lightness + scaled_saturation - (scaled_lightness * scaled_saturation)
+                 end
+            m1 = (scaled_lightness * 2) - m2
+
+            SRGB.convert(
+              dest,
+              Utils.hue_to_rgb(m1, m2, scaled_hue + (1 / 3.0)),
+              Utils.hue_to_rgb(m1, m2, scaled_hue),
+              Utils.hue_to_rgb(m1, m2, scaled_hue - (1 / 3.0)),
+              alpha,
+              missing_lightness: lightness.nil?,
+              missing_chroma: saturation.nil?,
+              missing_hue: hue.nil?
+            )
+          end
+        end
+
+        private_constant :Hsl
+
+        HSL = Hsl.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/hwb.rb b/lib/sass/value/color/space/hwb.rb
new file mode 100644
index 00000000..822135b2
--- /dev/null
+++ b/lib/sass/value/color/space/hwb.rb
@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/hwb.dart
+        class Hwb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def legacy?
+            true
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('hwb', [
+              Utils::HUE_CHANNEL,
+              LinearChannel.new('whiteness', 0, 100, requires_percent: true).freeze,
+              LinearChannel.new('blackness', 0, 100, requires_percent: true).freeze
+            ].freeze)
+          end
+
+          def convert(dest, hue, whiteness, blackness, alpha)
+            scaled_hue = (hue.nil? ? 0 : hue) % 360 / 360.0
+            scaled_whiteness = (whiteness.nil? ? 0 : whiteness) / 100.0
+            scaled_blackness = (blackness.nil? ? 0 : blackness) / 100.0
+
+            sum = scaled_whiteness + scaled_blackness
+            if sum > 1
+              scaled_whiteness /= sum
+              scaled_blackness /= sum
+            end
+
+            factor = 1 - scaled_whiteness - scaled_blackness
+
+            to_rgb = lambda do |hue_|
+              (Utils.hue_to_rgb(0, 1, hue_) * factor) + scaled_whiteness
+            end
+
+            SRGB.convert(dest,
+                         to_rgb.call(scaled_hue + (1 / 3.0)),
+                         to_rgb.call(scaled_hue),
+                         to_rgb.call(scaled_hue - (1 / 3.0)),
+                         alpha,
+                         missing_hue: hue.nil?)
+          end
+        end
+
+        private_constant :Hwb
+
+        HWB = Hwb.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/lab.rb b/lib/sass/value/color/space/lab.rb
new file mode 100644
index 00000000..164db01e
--- /dev/null
+++ b/lib/sass/value/color/space/lab.rb
@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/lab.dart
+        class Lab
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('lab', [
+              LinearChannel.new('lightness', 0, 100, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('a', -125, 125).freeze,
+              LinearChannel.new('b', -125, 125).freeze
+            ].freeze)
+          end
+
+          def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParameterName
+                      missing_chroma: false, missing_hue: false)
+            case dest
+            when LAB
+              powerless_ab = lightness.nil? || FuzzyMath.equals(lightness, 0)
+              Color.send(
+                :_for_space,
+                dest,
+                lightness,
+                a.nil? || powerless_ab ? nil : a,
+                b.nil? || powerless_ab ? nil : b,
+                alpha
+              )
+            when LCH
+              Utils.lab_to_lch(dest, lightness, a, b, alpha)
+            else
+              missing_lightness = lightness.nil?
+              lightness = 0 if missing_lightness
+
+              f1 = (lightness + 16) / 116.0
+
+              XYZ_D50.convert(
+                dest,
+                _convert_f_to_x_or_z(((a.nil? ? 0 : a) / 500.0) + f1) * Conversions::D50[0],
+                (if lightness > Utils::LAB_KAPPA * Utils::LAB_EPSILON
+                   (((lightness + 16) / 116.0)**3)
+                 else
+                   lightness / Utils::LAB_KAPPA
+                 end) * Conversions::D50[1],
+                _convert_f_to_x_or_z(f1 - ((b.nil? ? 0 : b) / 200.0)) * Conversions::D50[2],
+                alpha,
+                missing_lightness:,
+                missing_chroma:,
+                missing_hue:,
+                missing_a: a.nil?,
+                missing_b: b.nil?
+              )
+            end
+          end
+
+          private
+
+          def _convert_f_to_x_or_z(component)
+            cubed = (component**3) + 0.0
+            cubed > Utils::LAB_EPSILON ? cubed : ((116 * component) - 16) / Utils::LAB_KAPPA
+          end
+        end
+
+        private_constant :Lab
+
+        LAB = Lab.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/lch.rb b/lib/sass/value/color/space/lch.rb
new file mode 100644
index 00000000..b375deb7
--- /dev/null
+++ b/lib/sass/value/color/space/lch.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/lch.dart
+        class Lch
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('lch', [
+              LinearChannel.new('lightness', 0, 100, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('chroma', 0, 150, lower_clamped: true).freeze,
+              Utils::HUE_CHANNEL
+            ].freeze)
+          end
+
+          def convert(dest, lightness, chroma, hue, alpha)
+            missing_chroma = chroma.nil?
+            missing_hue = hue.nil?
+            chroma = 0 if missing_chroma
+            hue = 0 if missing_hue
+
+            hue_radians = hue * Math::PI / 180
+            LAB.convert(
+              dest,
+              lightness,
+              chroma * Math.cos(hue_radians),
+              chroma * Math.sin(hue_radians),
+              alpha,
+              missing_chroma:,
+              missing_hue:
+            )
+          end
+        end
+
+        private_constant :Lch
+
+        LCH = Lch.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/lms.rb b/lib/sass/value/color/space/lms.rb
new file mode 100644
index 00000000..97444a9c
--- /dev/null
+++ b/lib/sass/value/color/space/lms.rb
@@ -0,0 +1,133 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/lms.dart
+        class Lms
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('lms', [
+              LinearChannel.new('long', 0, 1).freeze,
+              LinearChannel.new('medium', 0, 1).freeze,
+              LinearChannel.new('short', 0, 1).freeze
+            ].freeze)
+          end
+
+          def convert(dest, long, medium, short, alpha,
+                      missing_lightness: false,
+                      missing_chroma: false,
+                      missing_hue: false,
+                      missing_a: false,
+                      missing_b: false)
+            case dest
+            when OKLAB
+              long_scaled = _cube_root_preserving_sign(long.nil? ? 0 : long)
+              medium_scaled = _cube_root_preserving_sign(medium.nil? ? 0 : medium)
+              short_scaled = _cube_root_preserving_sign(short.nil? ? 0 : short)
+
+              Color.send(
+                :_for_space,
+                dest,
+                unless missing_lightness
+                  (Conversions::LMS_TO_OKLAB[0] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[1] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[2] * short_scaled)
+                end,
+                unless missing_a
+                  (Conversions::LMS_TO_OKLAB[3] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[4] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[5] * short_scaled)
+                end,
+                unless missing_b
+                  (Conversions::LMS_TO_OKLAB[6] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[7] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[8] * short_scaled)
+                end,
+                alpha
+              )
+            when OKLCH
+              long_scaled = _cube_root_preserving_sign(long.nil? ? 0 : long)
+              medium_scaled = _cube_root_preserving_sign(medium.nil? ? 0 : medium)
+              short_scaled = _cube_root_preserving_sign(short.nil? ? 0 : short)
+
+              Utils.lab_to_lch(
+                dest,
+                unless missing_lightness
+                  (Conversions::LMS_TO_OKLAB[0] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[1] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[2] * short_scaled)
+                end,
+                unless missing_a
+                  (Conversions::LMS_TO_OKLAB[3] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[4] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[5] * short_scaled)
+                end,
+                unless missing_b
+                  (Conversions::LMS_TO_OKLAB[6] * long_scaled) +
+                    (Conversions::LMS_TO_OKLAB[7] * medium_scaled) +
+                    (Conversions::LMS_TO_OKLAB[8] * short_scaled)
+                end,
+                alpha
+              )
+            else
+              convert_linear(dest, long, medium, short, alpha,
+                             missing_lightness:,
+                             missing_chroma:,
+                             missing_hue:,
+                             missing_a:,
+                             missing_b:)
+            end
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LMS_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LMS_TO_LINEAR_DISPLAY_P3
+            when PROPHOTO_RGB
+              Conversions::LMS_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LMS_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LMS_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LMS_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LMS_TO_XYZ_D65
+            else
+              super
+            end
+          end
+
+          def _cube_root_preserving_sign(number)
+            (number.abs**(1 / 3.0)) * FuzzyMath.sign(number)
+          end
+        end
+
+        private_constant :Lms
+
+        LMS = Lms.new
+
+        private_constant :LMS
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/oklab.rb b/lib/sass/value/color/space/oklab.rb
new file mode 100644
index 00000000..563e83aa
--- /dev/null
+++ b/lib/sass/value/color/space/oklab.rb
@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/oklab.dart
+        class Oklab
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('oklab', [
+              LinearChannel.new('lightness', 0, 1,
+                                conventionally_percent: true, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('a', -0.4, 0.4).freeze,
+              LinearChannel.new('b', -0.4, 0.4).freeze
+            ].freeze)
+          end
+
+          def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParameterName
+                      missing_chroma: false, missing_hue: false)
+            case dest
+            when OKLCH
+              Utils.lab_to_lch(dest, lightness, a, b, alpha)
+            else
+              missing_lightness = lightness.nil?
+              missing_a = a.nil?
+              missing_b = b.nil?
+              lightness = 0 if missing_lightness
+              a = 0 if missing_a
+              b = 0 if missing_b
+              LMS.convert(
+                dest,
+                ((
+                  (Conversions::OKLAB_TO_LMS[0] * lightness) +
+                  (Conversions::OKLAB_TO_LMS[1] * a) +
+                  (Conversions::OKLAB_TO_LMS[2] * b)
+                )**3) + 0.0,
+                ((
+                  (Conversions::OKLAB_TO_LMS[3] * lightness) +
+                  (Conversions::OKLAB_TO_LMS[4] * a) +
+                  (Conversions::OKLAB_TO_LMS[5] * b)
+                )**3) + 0.0,
+                ((
+                  (Conversions::OKLAB_TO_LMS[6] * lightness) +
+                  (Conversions::OKLAB_TO_LMS[7] * a) +
+                  (Conversions::OKLAB_TO_LMS[8] * b)
+                )**3) + 0.0,
+                alpha,
+                missing_lightness:,
+                missing_chroma:,
+                missing_hue:,
+                missing_a:,
+                missing_b:
+              )
+            end
+          end
+        end
+
+        private_constant :Oklab
+
+        OKLAB = Oklab.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/oklch.rb b/lib/sass/value/color/space/oklch.rb
new file mode 100644
index 00000000..645f7118
--- /dev/null
+++ b/lib/sass/value/color/space/oklch.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/oklch.dart
+        class Oklch
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def polar?
+            true
+          end
+
+          def initialize
+            super('oklch', [
+              LinearChannel.new('lightness', 0, 1,
+                                conventionally_percent: true, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('chroma', 0, 0.4, lower_clamped: true).freeze,
+              Utils::HUE_CHANNEL
+            ].freeze)
+          end
+
+          def convert(dest, lightness, chroma, hue, alpha)
+            missing_chroma = chroma.nil?
+            missing_hue = hue.nil?
+            chroma = 0 if missing_chroma
+            hue = 0 if missing_hue
+
+            hue_radians = hue * Math::PI / 180
+            OKLAB.convert(
+              dest,
+              lightness,
+              chroma * Math.cos(hue_radians),
+              chroma * Math.sin(hue_radians),
+              alpha,
+              missing_chroma:,
+              missing_hue:
+            )
+          end
+        end
+
+        private_constant :Oklch
+
+        OKLCH = Oklch.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/prophoto_rgb.rb b/lib/sass/value/color/space/prophoto_rgb.rb
new file mode 100644
index 00000000..88ac5947
--- /dev/null
+++ b/lib/sass/value/color/space/prophoto_rgb.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/prophoto_rgb.dart
+        class ProphotoRgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('prophoto-rgb', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            abs = channel.abs
+            abs <= 16 / 512.0 ? channel / 16.0 : FuzzyMath.sign(channel) * (abs**1.8)
+          end
+
+          def from_linear(channel)
+            abs = channel.abs
+            abs >= 1 / 512.0 ? FuzzyMath.sign(channel) * (abs**(1 / 1.8)) : 16 * channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LMS
+            when REC2020
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_PROPHOTO_RGB_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_PROPHOTO_RGB_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_PROPHOTO_RGB_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :ProphotoRgb
+
+        PROPHOTO_RGB = ProphotoRgb.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/rec2020.rb b/lib/sass/value/color/space/rec2020.rb
new file mode 100644
index 00000000..4d3febfa
--- /dev/null
+++ b/lib/sass/value/color/space/rec2020.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/rec2020.dart
+        class Rec2020
+          include Space
+
+          # A constant used in the rec2020 gamma encoding/decoding functions.
+          ALPHA = 1.09929682680944
+
+          private_constant :ALPHA
+
+          # A constant used in the rec2020 gamma encoding/decoding functions.
+          BETA = 0.018053968510807
+
+          private_constant :BETA
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('rec2020', Utils::RGB_CHANNELS)
+          end
+
+          def to_linear(channel)
+            abs = channel.abs
+            abs < BETA * 4.5 ? channel / 4.5 : FuzzyMath.sign(channel) * (((abs + ALPHA - 1) / ALPHA)**(1 / 0.45))
+          end
+
+          def from_linear(channel)
+            abs = channel.abs
+            abs > BETA ? FuzzyMath.sign(channel) * ((ALPHA * (abs**0.45)) - (ALPHA - 1)) : 4.5 * channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_REC2020_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_REC2020_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_REC2020_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_REC2020_TO_LINEAR_PROPHOTO_RGB
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::LINEAR_REC2020_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::LINEAR_REC2020_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_REC2020_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :Rec2020
+
+        REC2020 = Rec2020.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/rgb.rb b/lib/sass/value/color/space/rgb.rb
new file mode 100644
index 00000000..a872e0c3
--- /dev/null
+++ b/lib/sass/value/color/space/rgb.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/rgb.dart
+        class Rgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def legacy?
+            true
+          end
+
+          def initialize
+            super('rgb', [
+              LinearChannel.new('red', 0, 255, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('green', 0, 255, lower_clamped: true, upper_clamped: true).freeze,
+              LinearChannel.new('blue', 0, 255, lower_clamped: true, upper_clamped: true).freeze
+            ].freeze)
+          end
+
+          def convert(dest, red, green, blue, alpha)
+            SRGB.convert(
+              dest,
+              red.nil? ? nil : red / 255.0,
+              green.nil? ? nil : green / 255.0,
+              blue.nil? ? nil : blue / 255.0,
+              alpha
+            )
+          end
+
+          def to_linear(channel)
+            Utils.srgb_and_display_p3_to_linear(channel / 255.0)
+          end
+
+          def from_linear(channel)
+            Utils.srgb_and_display_p3_from_linear(channel) * 255
+          end
+        end
+
+        private_constant :Rgb
+
+        RGB = Rgb.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/srgb.rb b/lib/sass/value/color/space/srgb.rb
new file mode 100644
index 00000000..624081d4
--- /dev/null
+++ b/lib/sass/value/color/space/srgb.rb
@@ -0,0 +1,141 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/srgb.dart
+        class Srgb
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('srgb', Utils::RGB_CHANNELS)
+          end
+
+          def convert(dest, red, green, blue, alpha,
+                      missing_lightness: false,
+                      missing_chroma: false,
+                      missing_hue: false)
+            case dest
+            when HSL, HWB
+              red = 0 if red.nil?
+              green = 0 if green.nil?
+              blue = 0 if blue.nil?
+
+              max = [red, green, blue].max
+              min = [red, green, blue].min
+              delta = max - min
+
+              hue = if max == min
+                      0.0
+                    elsif max == red
+                      (60.0 * (green - blue) / delta) + 360
+                    elsif max == green
+                      (60.0 * (blue - red) / delta) + 120
+                    else # max == blue
+                      (60.0 * (red - green) / delta) + 240
+                    end
+
+              if dest == HSL
+                lightness = (min + max) / 2.0
+
+                saturation = if [0, 1].include?(lightness)
+                               0.0
+                             else
+                               100.0 * (max - lightness) / [lightness, 1 - lightness].min
+                             end
+                if saturation.negative?
+                  hue += 180
+                  saturation = saturation.abs
+                end
+
+                Color.send(
+                  :for_space_internal,
+                  dest,
+                  missing_hue || FuzzyMath.equals(saturation, 0) ? nil : hue % 360,
+                  missing_chroma ? nil : saturation,
+                  missing_lightness ? nil : lightness * 100,
+                  alpha
+                )
+              else
+                whiteness = min * 100
+                blackness = 100 - (max * 100)
+
+                Color.send(
+                  :for_space_internal,
+                  dest,
+                  missing_hue || FuzzyMath.greater_than_or_equals(whiteness + blackness, 100) ? nil : hue % 360,
+                  whiteness,
+                  blackness,
+                  alpha
+                )
+              end
+            when RGB
+              Color.send(
+                :_for_space,
+                dest,
+                red.nil? ? nil : red * 255,
+                green.nil? ? nil : green * 255,
+                blue.nil? ? nil : blue * 255,
+                alpha
+              )
+            when SRGB_LINEAR
+              Color.send(
+                :_for_space,
+                dest,
+                red.nil? ? nil : to_linear(red),
+                green.nil? ? nil : to_linear(green),
+                blue.nil? ? nil : to_linear(blue),
+                alpha
+              )
+            else
+              convert_linear(dest, red, green, blue, alpha,
+                             missing_lightness:,
+                             missing_chroma:,
+                             missing_hue:)
+            end
+          end
+
+          def to_linear(channel)
+            Utils.srgb_and_display_p3_to_linear(channel)
+          end
+
+          def from_linear(channel)
+            Utils.srgb_and_display_p3_from_linear(channel)
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_SRGB_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::LINEAR_SRGB_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_SRGB_TO_LINEAR_REC2020
+            when XYZ_D50
+              Conversions::LINEAR_SRGB_TO_XYZ_D50
+            when XYZ_D65
+              Conversions::LINEAR_SRGB_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :Srgb
+
+        SRGB = Srgb.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/srgb_linear.rb b/lib/sass/value/color/space/srgb_linear.rb
new file mode 100644
index 00000000..6662342b
--- /dev/null
+++ b/lib/sass/value/color/space/srgb_linear.rb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/srgb_linear.dart
+        class SrgbLinear
+          include Space
+
+          def bounded?
+            true
+          end
+
+          def initialize
+            super('srgb-linear', Utils::RGB_CHANNELS)
+          end
+
+          def convert(dest, red, green, blue, alpha)
+            case dest
+            when HSL, HWB, RGB, SRGB
+              SRGB.convert(
+                dest,
+                red.nil? ? nil : Utils.srgb_and_display_p3_from_linear(red),
+                green.nil? ? nil : Utils.srgb_and_display_p3_from_linear(green),
+                blue.nil? ? nil : Utils.srgb_and_display_p3_from_linear(blue),
+                alpha
+              )
+            else
+              super
+            end
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::LINEAR_SRGB_TO_LINEAR_DISPLAY_P3
+            when PROPHOTO_RGB
+              Conversions::LINEAR_SRGB_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::LINEAR_SRGB_TO_LINEAR_REC2020
+            when XYZ_D65
+              Conversions::LINEAR_SRGB_TO_XYZ_D65
+            when XYZ_D50
+              Conversions::LINEAR_SRGB_TO_XYZ_D50
+            when LMS
+              Conversions::LINEAR_SRGB_TO_LMS
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :SrgbLinear
+
+        SRGB_LINEAR = SrgbLinear.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/utils.rb b/lib/sass/value/color/space/utils.rb
new file mode 100644
index 00000000..f91854c0
--- /dev/null
+++ b/lib/sass/value/color/space/utils.rb
@@ -0,0 +1,109 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/utils.dart
+        module Utils
+          module_function
+
+          # A constant used to convert Lab to/from XYZ.
+          LAB_KAPPA = Rational(24_389, 27) # 29^3/3^3
+
+          # A constant used to convert Lab to/from XYZ.
+          LAB_EPSILON = Rational(216, 24_389) # 6^3/29^3
+
+          # The hue channel shared across all polar color spaces.
+          HUE_CHANNEL = ColorChannel.new('hue', polar_angle: true, associated_unit: 'deg').freeze
+
+          # The color channels shared across all RGB color spaces (except the legacy RGB space).
+          RGB_CHANNELS = [
+            LinearChannel.new('red', 0, 1).freeze,
+            LinearChannel.new('green', 0, 1).freeze,
+            LinearChannel.new('blue', 0, 1).freeze
+          ].freeze
+
+          # The color channels shared across both XYZ color spaces.
+          XYZ_CHANNELS = [
+            LinearChannel.new('x', 0, 1).freeze,
+            LinearChannel.new('y', 0, 1).freeze,
+            LinearChannel.new('z', 0, 1).freeze
+          ].freeze
+
+          # Converts a legacy HSL/HWB hue to an RGB channel.
+          #
+          # The algorithm comes from from the CSS3 spec:
+          # http://www.w3.org/TR/css3-color/#hsl-color.
+          # @param m1 [Numeric]
+          # @param m2 [Numeric]
+          # @param hue [Numeric]
+          # @return [Numeric]
+          def hue_to_rgb(m1, m2, hue) # rubocop:disable Naming/MethodParameterName
+            hue += 1 if hue.negative?
+            hue -= 1 if hue > 1
+
+            if hue < 1 / 6.0
+              m1 + ((m2 - m1) * hue * 6)
+            elsif hue < 1 / 2.0
+              m2
+            elsif hue < 2 / 3.0
+              m1 + ((m2 - m1) * ((2 / 3.0) - hue) * 6)
+            else
+              m1
+            end
+          end
+
+          # The algorithm for converting a single `srgb` or `display-p3` channel to
+          # linear-light form.
+          # @param [Numeric]
+          # @return [Numeric]
+          def srgb_and_display_p3_to_linear(channel)
+            abs = channel.abs
+            abs < 0.04045 ? channel / 12.92 : FuzzyMath.sign(channel) * (((abs + 0.055) / 1.055)**2.4)
+          end
+
+          # The algorithm for converting a single `srgb` or `display-p3` channel to
+          # gamma-corrected form.
+          # @param [Numeric]
+          # @return [Numeric]
+          def srgb_and_display_p3_from_linear(channel)
+            abs = channel.abs
+            abs <= 0.0031308 ? channel * 12.92 : FuzzyMath.sign(channel) * ((1.055 * (abs**(1 / 2.4))) - 0.055)
+          end
+
+          # Converts a Lab or OKLab color to LCH or OKLCH, respectively.
+          #
+          # The [missing_chroma] and [missing_hue] arguments indicate whether this came
+          # from a color that was missing its chroma or hue channels, respectively.
+          # @param dest [Space]
+          # @param lightness [Numeric]
+          # @param a [Numeric]
+          # @param b [Numeric]
+          # @param alpha [Numeric]
+          # @return [Color]
+          def lab_to_lch(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParameterName
+                         missing_chroma: false, missing_hue: false)
+            chroma = Math.sqrt(((a.nil? ? 0 : a)**2) + ((b.nil? ? 0 : b)**2))
+            hue = if missing_hue || FuzzyMath.equals(chroma, 0)
+                    nil
+                  else
+                    Math.atan2(b.nil? ? 0 : b, a.nil? ? 0 : a) * 180 / Math::PI
+                  end
+
+            Color.send(
+              :for_space_internal,
+              dest,
+              lightness,
+              missing_chroma ? nil : chroma,
+              hue.nil? || hue >= 0 ? hue : hue + 360,
+              alpha
+            )
+          end
+        end
+
+        private_constant :Utils
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/xyz_d50.rb b/lib/sass/value/color/space/xyz_d50.rb
new file mode 100644
index 00000000..f6cc11c0
--- /dev/null
+++ b/lib/sass/value/color/space/xyz_d50.rb
@@ -0,0 +1,100 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/xyz_d50.dart
+        class XyzD50
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('xyz-d50', Utils::XYZ_CHANNELS)
+          end
+
+          def convert(dest, x, y, z, alpha, # rubocop:disable Naming/MethodParameterName
+                      missing_lightness: false,
+                      missing_chroma: false,
+                      missing_hue: false,
+                      missing_a: false,
+                      missing_b: false)
+            case dest
+            when LAB, LCH
+              f0 = _convert_component_to_lab_f((x.nil? ? 0 : x) / Conversions::D50[0])
+              f1 = _convert_component_to_lab_f((y.nil? ? 0 : y) / Conversions::D50[1])
+              f2 = _convert_component_to_lab_f((z.nil? ? 0 : z) / Conversions::D50[2])
+              lightness = missing_lightness ? nil : (116 * f1) - 16
+              a = 500 * (f0 - f1)
+              b = 200 * (f1 - f2)
+
+              if dest == LAB
+                Color.send(:_for_space,
+                           dest,
+                           lightness,
+                           missing_a ? nil : a,
+                           missing_b ? nil : b,
+                           alpha)
+              else
+                Utils.lab_to_lch(dest, lightness, a, b, alpha, missing_chroma:, missing_hue:)
+              end
+            else
+              convert_linear(dest, x, y, z, alpha,
+                             missing_lightness:,
+                             missing_chroma:,
+                             missing_hue:,
+                             missing_a:,
+                             missing_b:)
+            end
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def _convert_component_to_lab_f(component)
+            if component > Utils::LAB_EPSILON
+              (component**(1 / 3.0)) + 0.0
+            else
+              ((Utils::LAB_KAPPA * component) + 16) / 116.0
+            end
+          end
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::XYZ_D50_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::XYZ_D50_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::XYZ_D50_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::XYZ_D50_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::XYZ_D50_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::XYZ_D50_TO_LINEAR_SRGB
+            when XYZ_D65
+              Conversions::XYZ_D50_TO_XYZ_D65
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :XyzD50
+
+        XYZ_D50 = XyzD50.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/color/space/xyz_d65.rb b/lib/sass/value/color/space/xyz_d65.rb
new file mode 100644
index 00000000..33a83dfd
--- /dev/null
+++ b/lib/sass/value/color/space/xyz_d65.rb
@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+module Sass
+  module Value
+    class Color
+      module Space
+        # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/space/xyz_d65.dart
+        class XyzD65
+          include Space
+
+          def bounded?
+            false
+          end
+
+          def initialize
+            super('xyz', Utils::XYZ_CHANNELS)
+          end
+
+          def to_linear(channel)
+            channel
+          end
+
+          def from_linear(channel)
+            channel
+          end
+
+          private
+
+          def transformation_matrix(dest)
+            case dest
+            when A98_RGB
+              Conversions::XYZ_D65_TO_LINEAR_A98_RGB
+            when DISPLAY_P3
+              Conversions::XYZ_D65_TO_LINEAR_DISPLAY_P3
+            when LMS
+              Conversions::XYZ_D65_TO_LMS
+            when PROPHOTO_RGB
+              Conversions::XYZ_D65_TO_LINEAR_PROPHOTO_RGB
+            when REC2020
+              Conversions::XYZ_D65_TO_LINEAR_REC2020
+            when RGB, SRGB, SRGB_LINEAR
+              Conversions::XYZ_D65_TO_LINEAR_SRGB
+            when XYZ_D50
+              Conversions::XYZ_D65_TO_XYZ_D50
+            else
+              super
+            end
+          end
+        end
+
+        private_constant :XyzD65
+
+        XYZ_D65 = XyzD65.new
+      end
+    end
+  end
+end
diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index 5fc6bc63..c4ada5dd 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -6,14 +6,27 @@ module Value
     module FuzzyMath
       PRECISION = 10
 
-      EPSILON = 10.pow(-PRECISION - 1)
+      EPSILON = 10**(-PRECISION - 1)
 
-      INVERSE_EPSILON = 1 / EPSILON
+      INVERSE_EPSILON = 10**(PRECISION + 1)
 
       module_function
 
       def equals(number1, number2)
-        (number1 - number2).abs < EPSILON
+        return true if number1 == number2
+
+        (number1 - number2).abs <= EPSILON &&
+          (number1 * INVERSE_EPSILON).round ==
+            (number2 * INVERSE_EPSILON).round
+      end
+
+      def equals_nilable(number1, number2)
+        return true if number1 == number2
+        return false if number1.nil? || number2.nil?
+
+        (number1 - number2).abs <= EPSILON &&
+          (number1 * INVERSE_EPSILON).round ==
+            (number2 * INVERSE_EPSILON).round
       end
 
       def less_than(number1, number2)
@@ -51,6 +64,16 @@ def round(number)
         end
       end
 
+      def sign(number)
+        if number.positive?
+          1
+        elsif number.negative?
+          -1
+        else
+          0
+        end
+      end
+
       def between(number, min, max)
         return min if equals(number, min)
         return max if equals(number, max)
@@ -66,6 +89,10 @@ def assert_between(number, min, max, name)
         raise Sass::ScriptError.new("#{number} must be between #{min} and #{max}.", name)
       end
 
+      def clamp_like_css(number, lower_bound, upper_bound)
+        number.to_f.nan? ? lower_bound : number.clamp(lower_bound, upper_bound)
+      end
+
       def hash(number)
         if number.finite?
           (number * INVERSE_EPSILON).round.hash
diff --git a/lib/sass/value/string.rb b/lib/sass/value/string.rb
index 1738355d..618dc762 100644
--- a/lib/sass/value/string.rb
+++ b/lib/sass/value/string.rb
@@ -52,7 +52,7 @@ def sass_index_to_string_index(sass_index, name = nil)
         index.negative? ? text.length + index : index - 1
       end
 
-      # @return [String]
+      # @return [::String]
       def to_s
         @quoted ? Serializer.serialize_quoted_string(@text) : Serializer.serialize_unquoted_string(@text)
       end
diff --git a/spec/sass/value/color/constructors.rb b/spec/sass/value/color/constructors.rb
new file mode 100644
index 00000000..de084d72
--- /dev/null
+++ b/spec/sass/value/color/constructors.rb
@@ -0,0 +1,93 @@
+# frozen_string_literal: true
+
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/constructors.ts
+module ColorConstructors
+  module_function
+
+  def _alpha_to_kwargs(*args)
+    case args.length
+    when 0
+      {}
+    when 1
+      { alpha: args[0] }
+    else
+      raise ArgumentError
+    end
+  end
+
+  def legacy_rgb(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args))
+  end
+
+  def rgb(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'rgb')
+  end
+
+  def legacy_hsl(hue, saturation, lightness, *args)
+    Sass::Value::Color.new(hue:, saturation:, lightness:, **_alpha_to_kwargs(*args))
+  end
+
+  def hsl(hue, saturation, lightness, *args)
+    Sass::Value::Color.new(hue:, saturation:, lightness:, **_alpha_to_kwargs(*args), space: 'hsl')
+  end
+
+  def legacy_hwb(hue, whiteness, blackness, *args)
+    Sass::Value::Color.new(hue:, whiteness:, blackness:, **_alpha_to_kwargs(*args))
+  end
+
+  def hwb(hue, whiteness, blackness, *args)
+    Sass::Value::Color.new(hue:, whiteness:, blackness:, **_alpha_to_kwargs(*args), space: 'hwb')
+  end
+
+  def lab(lightness, a, b, *args) # rubocop:disable Naming/MethodParameterName
+    Sass::Value::Color.new(lightness:, a:, b:, **_alpha_to_kwargs(*args), space: 'lab')
+  end
+
+  def oklab(lightness, a, b, *args) # rubocop:disable Naming/MethodParameterName
+    Sass::Value::Color.new(lightness:, a:, b:, **_alpha_to_kwargs(*args), space: 'oklab')
+  end
+
+  def lch(lightness, chroma, hue, *args)
+    Sass::Value::Color.new(lightness:, chroma:, hue:, **_alpha_to_kwargs(*args), space: 'lch')
+  end
+
+  def oklch(lightness, chroma, hue, *args)
+    Sass::Value::Color.new(lightness:, chroma:, hue:, **_alpha_to_kwargs(*args), space: 'oklch')
+  end
+
+  def srgb(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'srgb')
+  end
+
+  def srgb_linear(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'srgb-linear')
+  end
+
+  def rec2020(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'rec2020')
+  end
+
+  def display_p3(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'display-p3')
+  end
+
+  def a98_rgb(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'a98-rgb')
+  end
+
+  def prophoto_rgb(red, green, blue, *args)
+    Sass::Value::Color.new(red:, green:, blue:, **_alpha_to_kwargs(*args), space: 'prophoto-rgb')
+  end
+
+  def xyz(x, y, z, *args) # rubocop:disable Naming/MethodParameterName
+    Sass::Value::Color.new(x:, y:, z:, **_alpha_to_kwargs(*args), space: 'xyz')
+  end
+
+  def xyz_d50(x, y, z, *args) # rubocop:disable Naming/MethodParameterName
+    Sass::Value::Color.new(x:, y:, z:, **_alpha_to_kwargs(*args), space: 'xyz-d50')
+  end
+
+  def xyz_d65(x, y, z, *args) # rubocop:disable Naming/MethodParameterName
+    Sass::Value::Color.new(x:, y:, z:, **_alpha_to_kwargs(*args), space: 'xyz-d65')
+  end
+end
diff --git a/spec/sass/value/color/interpolation_examples.rb b/spec/sass/value/color/interpolation_examples.rb
new file mode 100644
index 00000000..68467b1d
--- /dev/null
+++ b/spec/sass/value/color/interpolation_examples.rb
@@ -0,0 +1,437 @@
+# frozen_string_literal: true
+
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/interpolation-examples.ts
+COLOR_INTERPOLATIONS = {
+  lab: [
+    [
+      {
+        weight: 0.5
+      },
+      [58.614201646094955, 10.016665992350433, -8.387820174394456]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [78.27047872644108, 35.20288139978972, 1.0168442562642044]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [38.95792456574883, -15.169549415088852, -17.792484605053115]
+    ]
+  ],
+  oklab: [
+    [
+      {
+        weight: 0.5
+      },
+      [0.6476500020040917, 0.02748550994678843, -0.023408287379941606]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.8241000000000002, 0.10608808442731632, 0.0015900762693974446]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.47120000400818335, -0.05111706453373946, -0.048406651029280656]
+    ]
+  ],
+  lch: [
+    [
+      {
+        weight: 0.5
+      },
+      [58.61420164622054, 29.299459370089924, 295.6021177856686]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [78.27047872644108, 35.21756424128674, 1.6545432253797685]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [38.957924566, 23.38135449889311, 229.5496923459574]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'shorter'
+      },
+      [58.61420164622054, 29.299459370089924, 295.6021177856686]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'longer'
+      },
+      [58.61420164622054, 29.299459370089924, 115.60211778566858]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'increasing'
+      },
+      [58.61420164622054, 29.299459370089924, 115.60211778566858]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'decreasing'
+      },
+      [58.61420164622054, 29.299459370089924, 295.6021177856686]
+    ]
+  ],
+  oklch: [
+    [
+      {
+        weight: 0.5
+      },
+      [0.6476500020040917, 0.08824999343187809, 292.1493505923757]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.8241, 0.1061, 0.8586999999999989]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.47120000400818335, 0.07039998686375618, 223.4400011847514]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'shorter'
+      },
+      [0.6476500020040917, 0.08824999343187809, 292.1493505923757]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'longer'
+      },
+      [0.6476500020040917, 0.08824999343187809, 112.1493505923757]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'increasing'
+      },
+      [0.6476500020040917, 0.08824999343187809, 112.1493505923757]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'decreasing'
+      },
+      [0.6476500020040917, 0.08824999343187809, 292.1493505923757]
+    ]
+  ],
+  srgb: [
+    [
+      {
+        weight: 0.5
+      },
+      [0.5744899843543774, 0.5252921410815925, 0.6147851204581418]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.9999785463111585, 0.6599448662991679, 0.758373017125016]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.14900142239759617, 0.39063941586401707, 0.47119722379126755]
+    ]
+  ],
+  'srgb-linear': [
+    [
+      {
+        weight: 0.5
+      },
+      [0.5096647054609955, 0.25972630442483197, 0.36200193586790025]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.999951196094508, 0.3930503811476254, 0.5356603778005655]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.01937821482748292, 0.12640222770203852, 0.18834349393523497]
+    ]
+  ],
+  'display-p3': [
+    [
+      {
+        weight: 0.5
+      },
+      [0.5836172975616658, 0.530184139982079, 0.609686907635745]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.9510333333617188, 0.6749909745845027, 0.7568568353546363]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.2162012617616128, 0.38537730537965537, 0.46251697991685353]
+    ]
+  ],
+  'a98-rgb': [
+    [
+      {
+        weight: 0.5
+      },
+      [0.5865373142666512, 0.5222346343208055, 0.6071485436534567]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.9172837001828321, 0.6540226622083835, 0.7491144397116841]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.25579092835047035, 0.3904466064332277, 0.4651826475952292]
+    ]
+  ],
+  'prophoto-rgb': [
+    [
+      {
+        weight: 0.5
+      },
+      [0.5427623847027483, 0.4757813439417372, 0.5419635636962455]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.842345736209146, 0.6470539622987257, 0.7003583323790157]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.2431790331963506, 0.3045087255847488, 0.38356879501347535]
+    ]
+  ],
+  rec2020: [
+    [
+      {
+        weight: 0.5
+      },
+      [0.5494120530883964, 0.4907232619435038, 0.5681615893671463]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.8837118321235519, 0.6578067923850563, 0.7273197917658354]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.21511227405324085, 0.32363973150195124, 0.4090033869684574]
+    ]
+  ],
+  xyz: [
+    [
+      {
+        weight: 0.5
+      },
+      [0.36838948901950813, 0.3202564721891328, 0.38490473490885063]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.6495957411726918, 0.5323965129525022, 0.575341840710865]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.08718323686632445, 0.10811643142576338, 0.19446762910683624]
+    ]
+  ],
+  'xyz-d50': [
+    [
+      {
+        weight: 0.5
+      },
+      [0.3740759617070767, 0.3215358224064546, 0.2908164562135577]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.6640698533004002, 0.5367266625281085, 0.4345958246720296]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.08408207011375313, 0.10634498228480066, 0.14703708775508573]
+    ]
+  ],
+  rgb: [
+    [
+      {
+        weight: 0.5
+      },
+      [146.56944672156501, 134.1448156837381, 157.00580432872178]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [254.9945293093454, 168.28594090628783, 193.38511936687908]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [38.14436413378462, 100.00369046118837, 120.62648929056449]
+    ]
+  ],
+  hsl: [
+    [
+      {
+        weight: 0.5
+      },
+      [268.816848125996, 75.96890150160368, 57.00305146997975]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [342.6320467744765, 99.98738302509669, 82.99617063051632]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [195.00164947751546, 51.95041997811069, 31.009932309443187]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'shorter'
+      },
+      [268.816848125996, 75.96890150160368, 57.00305146997975]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'longer'
+      },
+      [88.816848125996, 75.96890150160368, 57.00305146997975]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'increasing'
+      },
+      [88.816848125996, 75.96890150160368, 57.00305146997975]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'decreasing'
+      },
+      [268.816848125996, 75.96890150160368, 57.00305146997975]
+    ]
+  ],
+  hwb: [
+    [
+      {
+        weight: 0.5
+      },
+      [268.816848125996, 40.447314434838205, 26.4412114948787]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [342.6320467744765, 65.99448662991679, 0.002145368884157506]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [195.00164947751546, 14.90014223975961, 52.880277620873244]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'shorter'
+      },
+      [268.816848125996, 40.447314434838205, 26.4412114948787]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'longer'
+      },
+      [88.816848125996, 40.447314434838205, 26.4412114948787]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'increasing'
+      },
+      [88.816848125996, 40.447314434838205, 26.4412114948787]
+    ],
+    [
+      {
+        weight: 0.5,
+        method: 'decreasing'
+      },
+      [268.816848125996, 40.447314434838205, 26.4412114948787]
+    ]
+  ],
+  'xyz-d65': [
+    [
+      {
+        weight: 0.5
+      },
+      [0.36838948901950813, 0.3202564721891328, 0.38490473490885063]
+    ],
+    [
+      {
+        weight: 1
+      },
+      [0.6495957411726918, 0.5323965129525022, 0.575341840710865]
+    ],
+    [
+      {
+        weight: 0
+      },
+      [0.08718323686632445, 0.10811643142576338, 0.19446762910683624]
+    ]
+  ]
+}.freeze
diff --git a/spec/sass/value/color/spaces.rb b/spec/sass/value/color/spaces.rb
new file mode 100644
index 00000000..c5bcd9ed
--- /dev/null
+++ b/spec/sass/value/color/spaces.rb
@@ -0,0 +1,346 @@
+# frozen_string_literal: true
+
+require_relative 'constructors'
+
+# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/spaces.ts
+COLOR_SPACES = {
+  lab: {
+    constructor: :lab,
+    name: 'lab',
+    is_legacy: false,
+    is_polar: false,
+    pink: [78.27047872644108, 35.20288139978972, 1.0168442562642044],
+    blue: [38.95792456574883, -15.169549415088856, -17.792484605053115],
+    channels: %w[lightness a b],
+    ranges: [
+      [0, 100],
+      [-125, 125],
+      [-125, 125]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [50, 150, 150],
+        [50, 150, 150]
+      ]
+    ]
+  },
+  oklab: {
+    constructor: :oklab,
+    name: 'oklab',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.8241000000000002, 0.10608808442731632, 0.0015900762693974446],
+    blue: [0.47120000400818335, -0.05111706453373946, -0.048406651029280656],
+    channels: %w[lightness a b],
+    ranges: [
+      [0, 1],
+      [-0.4, 0.4],
+      [-0.4, 0.4]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [0.5, 1, 1],
+        [0.5, 1, 1]
+      ]
+    ]
+  },
+  lch: {
+    constructor: :lch,
+    name: 'lch',
+    is_legacy: false,
+    is_polar: true,
+    pink: [78.27047872644108, 35.21756424128674, 1.6545432253797676],
+    blue: [38.957924566, 23.38135449889311, 229.54969234595737],
+    channels: %w[lightness chroma hue],
+    has_powerless: true,
+    ranges: [
+      [0, 100],
+      [0, 150],
+      [0, 360]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [50, 200, 480],
+        [50, 200, 480]
+      ]
+    ]
+  },
+  oklch: {
+    constructor: :oklch,
+    name: 'oklch',
+    is_legacy: false,
+    is_polar: true,
+    pink: [0.8241, 0.1061, 0.8587],
+    blue: [0.47120000400818335, 0.07039998686375618, 223.44000118475142],
+    channels: %w[lightness chroma hue],
+    has_powerless: true,
+    ranges: [
+      [0, 1],
+      [0, 0.4],
+      [0, 360]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [0.5, 1, 480],
+        [0.5, 1, 480]
+      ]
+    ]
+  },
+  srgb: {
+    constructor: :srgb,
+    name: 'srgb',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.9999785463111585, 0.6599448662991679, 0.758373017125016],
+    blue: [0.14900142239759614, 0.39063941586401707, 0.47119722379126755],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [[0.5, 2, 2], { clip: [0.5, 1, 1], 'local-minde': [1, 1, 1] }]
+    ]
+  },
+  'srgb-linear': {
+    constructor: :srgb_linear,
+    name: 'srgb-linear',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.999951196094508, 0.3930503811476254, 0.5356603778005655],
+    blue: [0.019378214827482948, 0.12640222770203852, 0.18834349393523495],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [[0.5, 2, 2], { clip: [0.5, 1, 1], 'local-minde': [1, 1, 1] }]
+    ]
+  },
+  'display-p3': {
+    constructor: :display_p3,
+    name: 'display-p3',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.9510333333617188, 0.6749909745845027, 0.7568568353546363],
+    blue: [0.21620126176161275, 0.38537730537965537, 0.46251697991685353],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [[0.5, 2, 2], { clip: [0.5, 1, 1], 'local-minde': [1, 1, 1] }]
+    ]
+  },
+  'a98-rgb': {
+    constructor: :a98_rgb,
+    name: 'a98-rgb',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.9172837001828321, 0.6540226622083835, 0.7491144397116841],
+    blue: [0.2557909283504703, 0.3904466064332277, 0.4651826475952292],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [[0.5, 2, 2], { clip: [0.5, 1, 1], 'local-minde': [1, 1, 1] }]
+    ]
+  },
+  'prophoto-rgb': {
+    constructor: :prophoto_rgb,
+    name: 'prophoto-rgb',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.842345736209146, 0.6470539622987257, 0.7003583323790157],
+    blue: [0.24317903319635056, 0.3045087255847488, 0.38356879501347535],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [[0.5, 2, 2], { clip: [0.5, 1, 1], 'local-minde': [1, 1, 1] }]
+    ]
+  },
+  rec2020: {
+    constructor: :rec2020,
+    name: 'rec2020',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.8837118321235519, 0.6578067923850563, 0.7273197917658354],
+    blue: [0.2151122740532409, 0.32363973150195124, 0.4090033869684574],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [[0.5, 2, 2], { clip: [0.5, 1, 1], 'local-minde': [1, 1, 1] }]
+    ]
+  },
+  xyz: {
+    constructor: :xyz,
+    name: 'xyz',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.6495957411726918, 0.5323965129525022, 0.575341840710865],
+    blue: [0.08718323686632441, 0.1081164314257634, 0.19446762910683627],
+    channels: %w[x y z],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [0.5, 2, 2],
+        [0.5, 2, 2]
+      ]
+    ]
+  },
+  'xyz-d50': {
+    constructor: :xyz_d50,
+    name: 'xyz-d50',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.6640698533004002, 0.5367266625281085, 0.4345958246720296],
+    blue: [0.08408207011375313, 0.10634498228480066, 0.1470370877550857],
+    channels: %w[x y z],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [0.5, 2, 2],
+        [0.5, 2, 2]
+      ]
+    ]
+  },
+  'xyz-d65': {
+    constructor: :xyz_d65,
+    name: 'xyz',
+    is_legacy: false,
+    is_polar: false,
+    pink: [0.6495957411726918, 0.5323965129525022, 0.575341840710865],
+    blue: [0.08718323686632441, 0.1081164314257634, 0.19446762910683627],
+    channels: %w[x y z],
+    ranges: [
+      [0, 1],
+      [0, 1],
+      [0, 1]
+    ],
+    has_out_of_gamut: false,
+    gamut_examples: [
+      [
+        [0.5, 2, 2],
+        [0.5, 2, 2]
+      ]
+    ]
+  },
+  rgb: {
+    constructor: :rgb,
+    name: 'rgb',
+    is_legacy: true,
+    is_polar: false,
+    pink: [254.9945293093454, 168.28594090628783, 193.38511936687908],
+    blue: [38.144364133784602, 100.003690461188378, 120.626489290564506],
+    channels: %w[red green blue],
+    ranges: [
+      [0, 255],
+      [0, 255],
+      [0, 255]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [
+        [300, 300, 300],
+        [255, 255, 255]
+      ]
+    ]
+  },
+  hsl: {
+    constructor: :hsl,
+    name: 'hsl',
+    is_legacy: true,
+    is_polar: true,
+    pink: [342.63204677447646, 99.98738302509669, 82.99617063051632],
+    blue: [195.0016494775154, 51.95041997811069, 31.009932309443183],
+    channels: %w[hue saturation lightness],
+    has_powerless: true,
+    ranges: [
+      [0, 360],
+      [0, 100],
+      [0, 100]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [
+        [0.5, 110, 50],
+        {
+          clip: [0.5, 100, 50],
+          'local-minde': [2.9140262667, 100, 52.0514687465]
+        }
+      ]
+    ]
+  },
+  hwb: {
+    constructor: :hwb,
+    name: 'hwb',
+    is_legacy: true,
+    is_polar: true,
+    pink: [342.63204677447646, 65.99448662991679, 0.002145368884157506],
+    blue: [195.0016494775154, 14.900142239759612, 52.880277620873244],
+    channels: %w[hue whiteness blackness],
+    has_powerless: true,
+    ranges: [
+      [0, 360],
+      [0, 100],
+      [0, 100]
+    ],
+    has_out_of_gamut: true,
+    gamut_examples: [
+      [
+        [0.5, -3, -7],
+        { clip: [0.5, 0, 0], 'local-minde': [3.4921217446, 11.2665189221, 0] }
+      ]
+    ]
+  }
+}.freeze
+
+COLOR_SPACES.each_value do |value|
+  value.each_key do |key|
+    if key == :constructor
+      value.define_singleton_method(key) do |*args|
+        ColorConstructors.send(value[key], *args)
+      end
+    else
+      value.define_singleton_method(key) do
+        value[key]
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/color/utils.rb b/spec/sass/value/color/utils.rb
new file mode 100644
index 00000000..abb6cf95
--- /dev/null
+++ b/spec/sass/value/color/utils.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+module ColorUtils
+  module_function
+
+  def channel_cases(ch1, ch2, ch3)
+    [
+      [ch1, ch2, ch3],
+      [nil, ch2, ch3],
+      [nil, nil, ch3],
+      [ch1, nil, ch3],
+      [ch1, nil, nil],
+      [ch1, ch2, nil],
+      [nil, ch2, nil],
+      [nil, nil, nil]
+    ].flat_map do |channels|
+      [
+        channels,
+        [*channels, 1],
+        [*channels, 0],
+        [*channels, 0.5],
+        [*channels, nil]
+      ]
+    end
+  end
+
+  CHANNEL_NAMES = %w[
+    red
+    green
+    blue
+    hue
+    saturation
+    lightness
+    whiteness
+    blackness
+    a
+    b
+    x
+    y
+    z
+    chroma
+  ].freeze
+end
diff --git a/spec/sass/value/color_4_channels_spec.rb b/spec/sass/value/color_4_channels_spec.rb
new file mode 100644
index 00000000..fb3a8443
--- /dev/null
+++ b/spec/sass/value/color_4_channels_spec.rb
@@ -0,0 +1,211 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_relative 'color/spaces'
+require_relative 'color/utils'
+
+describe Sass::Value::Color do
+  # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/color-4-channels.test.ts
+  describe 'Color 4 Channels' do
+    COLOR_SPACES.each_value do |space|
+      describe space.name do
+        subject(:color) do
+          space.constructor(*space.pink)
+        end
+
+        describe 'channels_or_nil' do
+          it 'returns an array' do
+            expect(color.channels_or_nil).to fuzzy_match_array(space.pink)
+          end
+
+          it 'returns channel value or nil, excluding alpha' do
+            pink_cases = ColorUtils.channel_cases(*space.pink)
+            pink_cases.each do |channels|
+              color = space.constructor(*channels)
+              expect(color.channels_or_nil).to fuzzy_match_array(channels.first(3))
+            end
+          end
+        end
+
+        describe 'channels' do
+          it 'returns an array' do
+            expect(color.channels).to fuzzy_match_array(space.pink)
+          end
+
+          it 'returns channel value or nil, excluding alpha' do
+            pink_cases = ColorUtils.channel_cases(*space.pink)
+            pink_cases.each do |channels|
+              expected = channels.first(3).map do |channel|
+                channel || 0
+              end
+              color = space.constructor(*channels)
+              expect(color.channels).to fuzzy_match_array(expected)
+            end
+          end
+
+          it 'channel_missing?' do
+            pink_cases = ColorUtils.channel_cases(*space.pink)
+            pink_cases.each do |channels|
+              expected = channels.map(&:nil?)
+              expected << false if expected.length == 3
+              color = space.constructor(*channels)
+              expect(color.channel_missing?(space.channels[0])).to be(expected[0])
+              expect(color.channel_missing?(space.channels[1])).to be(expected[1])
+              expect(color.channel_missing?(space.channels[2])).to be(expected[2])
+              expect(color.channel_missing?('alpha')).to be(expected[3])
+            end
+          end
+        end
+
+        describe 'channel' do
+          describe 'without space specified' do
+            it 'throws an error if channel not in space' do
+              channels_not_in_space = ColorUtils::CHANNEL_NAMES.dup
+              space.channels.each do |channel|
+                channels_not_in_space.delete(channel)
+              end
+              channels_not_in_space.each do |channel|
+                expect { color.channel(channel) }.to raise_error(Sass::ScriptError)
+              end
+            end
+
+            it 'returns value if no space specified' do
+              space.channels.each_with_index do |channel, index|
+                expect(color.channel(channel)).to fuzzy_eq(space.pink[index])
+              end
+              expect(color.channel('alpha')).to eq(1)
+            end
+
+            it 'returns 0 for missing channels' do
+              nil_color = space.constructor(nil, nil, nil, nil)
+              space.channels.each do |channel|
+                expect(nil_color.channel(channel)).to eq(0)
+              end
+              expect(nil_color.channel('alpha')).to eq(0)
+            end
+          end
+
+          describe 'with space specified' do
+            COLOR_SPACES.each_value do |destination_space|
+              it "throws an error if channel not in #{destination_space.name}" do
+                channels_not_in_space = ColorUtils::CHANNEL_NAMES.dup
+                destination_space.channels.each do |channel|
+                  channels_not_in_space.delete(channel)
+                end
+                channels_not_in_space.each do |channel|
+                  expect do
+                    color.channel(channel, space: destination_space.name)
+                  end.to raise_error(Sass::ScriptError)
+                end
+              end
+
+              it "returns value when #{destination_space.name} is specified" do
+                destination_space.channels.each_with_index do |channel, index|
+                  expect(color.channel(channel,
+                                       space: destination_space.name)).to fuzzy_eq(destination_space.pink[index])
+                end
+                expect(color.channel('alpha', space: destination_space.name)).to eq(1)
+              end
+            end
+          end
+        end
+
+        describe 'alpha' do
+          it 'returns value if set' do
+            expect(space.constructor(*space.pink, 0).alpha).to eq(0)
+            expect(space.constructor(*space.pink, 1).alpha).to eq(1)
+            expect(space.constructor(*space.pink, 0.5).alpha).to eq(0.5)
+          end
+
+          it 'returns 1 if not set' do
+            no_alpha_color = space.constructor(0, 0, 0)
+            expect(no_alpha_color.alpha).to eq(1)
+          end
+
+          it 'returns 0 if missing' do
+            no_alpha_color = space.constructor(0, 0, 0, nil)
+            expect(no_alpha_color.alpha).to eq(0)
+          end
+        end
+      end
+
+      next if %w[hsl hwb lch oklch].include?(space.name)
+
+      describe 'channel_powerless?' do
+        range1, range2, range3 = space.ranges
+        [0, 1].repeated_permutation(3) do |i, j, k|
+          powerless = [false, false, false]
+          color = space.constructor(range1[i], range2[j], range3[k])
+          it "#{color.space}(#{color.channels.join(',')}): #{powerless}" do
+            COLOR_SPACES[color.space.to_sym].channels.each_with_index do |channel, index|
+              expect(color.channel_powerless?(channel)).to be(powerless[index])
+            end
+          end
+        end
+      end
+    end
+
+    describe 'channel_powerless?' do
+      {
+        'for HWB' => {
+          # If the combined `whiteness + blackness` is great than or equal to
+          # `100%`, then the `hue` channel is powerless.
+          described_class.new(hue: 0, whiteness: 0, blackness: 100, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 0, whiteness: 100, blackness: 0, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 0, whiteness: 50, blackness: 50, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 0, whiteness: 60, blackness: 60, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 0, whiteness: -100, blackness: 200, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 0, whiteness: 200, blackness: -100, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 100, whiteness: 0, blackness: 100, space: 'hwb') => [true, false, false],
+          described_class.new(hue: 0, whiteness: 0, blackness: 0, space: 'hwb') => nil,
+          described_class.new(hue: 0, whiteness: 49, blackness: 50, space: 'hwb') => nil,
+          described_class.new(hue: 0, whiteness: -1, blackness: 100, space: 'hwb') => nil,
+          described_class.new(hue: 100, whiteness: 0, blackness: 0, space: 'hwb') => nil
+        },
+        'for HSL' => {
+          # If the saturation of an HSL color is 0%, then the hue component is
+          # powerless.
+          described_class.new(hue: 0, saturation: 0, lightness: 0, space: 'hsl') => [true, false, false],
+          described_class.new(hue: 0, saturation: 0, lightness: 100, space: 'hsl') => [true, false, false],
+          described_class.new(hue: 100, saturation: 0, lightness: 0, space: 'hsl') => [true, false, false],
+          described_class.new(hue: 0, saturation: 100, lightness: 0, space: 'hsl') => nil,
+          described_class.new(hue: 0, saturation: 100, lightness: 100, space: 'hsl') => nil,
+          described_class.new(hue: 100, saturation: 100, lightness: 100, space: 'hsl') => nil,
+          described_class.new(hue: 100, saturation: 100, lightness: 0, space: 'hsl') => nil
+        },
+        'for LCH' => {
+          # If the `chroma` value is 0%, then the `hue` channel is powerless.
+          described_class.new(lightness: 0, chroma: 0, hue: 0, space: 'lch') => [false, false, true],
+          described_class.new(lightness: 0, chroma: 0, hue: 100, space: 'lch') => [false, false, true],
+          described_class.new(lightness: 100, chroma: 0, hue: 0, space: 'lch') => [false, false, true],
+          described_class.new(lightness: 0, chroma: 100, hue: 0, space: 'lch') => nil,
+          described_class.new(lightness: 0, chroma: 100, hue: 100, space: 'lch') => nil,
+          described_class.new(lightness: 100, chroma: 100, hue: 100, space: 'lch') => nil,
+          described_class.new(lightness: 100, chroma: 100, hue: 0, space: 'lch') => nil
+        },
+        'for OKLCH' => {
+          # If the `chroma` value is 0%, then the `hue` channel is powerless.
+          described_class.new(lightness: 0, chroma: 0, hue: 0, space: 'oklch') => [false, false, true],
+          described_class.new(lightness: 0, chroma: 0, hue: 100, space: 'oklch') => [false, false, true],
+          described_class.new(lightness: 100, chroma: 0, hue: 0, space: 'oklch') => [false, false, true],
+          described_class.new(lightness: 0, chroma: 100, hue: 0, space: 'oklch') => nil,
+          described_class.new(lightness: 0, chroma: 100, hue: 100, space: 'oklch') => nil,
+          described_class.new(lightness: 100, chroma: 100, hue: 100, space: 'oklch') => nil,
+          described_class.new(lightness: 100, chroma: 100, hue: 0, space: 'oklch') => nil
+        }
+      }.each do |name, group|
+        describe name do
+          group.each do |color, powerless|
+            powerless = [false, false, false] if powerless.nil?
+            it "#{color.space}(#{color.channels.join(', ')}): #{powerless}" do
+              COLOR_SPACES[color.space.to_sym].channels.each_with_index do |channel, index|
+                expect(color.channel_powerless?(channel)).to be(powerless[index])
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/color_4_conversions_spec.rb b/spec/sass/value/color_4_conversions_spec.rb
new file mode 100644
index 00000000..6bb03fa4
--- /dev/null
+++ b/spec/sass/value/color_4_conversions_spec.rb
@@ -0,0 +1,159 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_relative 'color/spaces'
+require_relative 'color/interpolation_examples'
+
+describe Sass::Value::Color do
+  # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/color-4-conversions.test.ts
+  describe 'Color 4 Conversions' do
+    COLOR_SPACES.each_value do |space|
+      describe space.name do
+        subject(:blue) do
+          space.constructor(*space.blue)
+        end
+
+        let(:color) do
+          space.constructor(*space.pink)
+        end
+
+        describe 'to_space' do
+          COLOR_SPACES.each_value do |destination_space|
+            it "converts pink to #{destination_space.name}" do
+              res = color.to_space(destination_space.name)
+              expect(res.space).to eq(destination_space.name)
+              expect(res).to fuzzy_eq(destination_space.constructor(*destination_space.pink))
+            end
+          end
+        end
+
+        describe 'interpolate' do
+          it 'interpolates examples' do
+            COLOR_INTERPOLATIONS[space.name.to_sym].each do |input, output|
+              res = color.interpolate(blue, **input)
+              output_color = space.constructor(*output)
+              expect(res).to fuzzy_eq(output_color)
+            end
+          end
+        end
+
+        describe 'change' do
+          it 'changes all channels in own space' do
+            space.channels.each_with_index do |channel_name, index|
+              expected_channels = space.pink.dup
+              expected_channels[index] = 0
+              expect(color.change(**{ channel_name.to_sym => 0 })).to fuzzy_eq(space.constructor(*expected_channels))
+            end
+            expect(color.change(alpha: 0)).to fuzzy_eq(space.constructor(*space.pink, 0))
+          end
+
+          it 'change with explicit undefined makes no change' do
+            expect(color.change).to fuzzy_eq(space.constructor(*space.pink))
+            expect(color.change).to fuzzy_eq(space.constructor(*space.pink, 1))
+          end
+
+          it 'explicit nil sets channel to missing' do
+            space.channels.each_with_index do |channel_name, index|
+              expected_channels = space.pink.dup
+              expected_channels[index] = nil
+              changed = color.change(**{ channel_name.to_sym => nil }, space: space.name)
+              expect(changed).to fuzzy_eq(space.constructor(*expected_channels))
+              expect(changed.channel_missing?(channel_name)).to be(true)
+            end
+            expect(color.change(alpha: nil, space: space.name)).to fuzzy_eq(space.constructor(*space.pink, nil))
+          end
+
+          describe 'allows out-of-range channel values' do
+            base_color = space.constructor(
+              (space.ranges[0][0] + space.ranges[0][1]) / 2.0,
+              (space.ranges[1][0] + space.ranges[1][1]) / 2.0,
+              (space.ranges[2][0] + space.ranges[2][1]) / 2.0
+            )
+
+            3.times do |i|
+              channel = space.channels[i]
+              next if channel == 'hue'
+
+              it "for #{channel}" do
+                above_range = space.ranges[i][1] + 10
+                below_range = space.ranges[i][0] - 10
+                above = base_color.change(**{ channel.to_sym => above_range })
+                below = base_color.change(**{ channel.to_sym => below_range })
+
+                expect(above.channels[i]).to eq(above_range)
+
+                case channel
+                when 'saturation'
+                  expect(below.channels[i]).to eq(below_range.abs)
+                  expect(below.channels[0]).to eq((base_color.channels[0] + 180) % 360)
+                when 'chroma'
+                  expect(below.channels[i]).to eq(below_range.abs)
+                  expect(below.channels[2]).to eq((base_color.channels[2] + 180) % 360)
+                else
+                  expect(below.channels[i]).to eq(below_range)
+                end
+              end
+            end
+          end
+
+          COLOR_SPACES.each_value do |destination_space|
+            it "changes all channels with space set to #{destination_space.name}" do
+              destination_space.channels.each_with_index do |channel, index|
+                destination_channels = destination_space.pink.dup
+
+                # Certain channel values cause equality issues on 1-3 of 16*16*3
+                # cases. 0.45 is a magic number that works around this until the
+                # root cause is determined.
+                scale = 0.45
+                channel_value = destination_space.ranges[index][1] * scale
+
+                destination_channels[index] = channel_value
+                expected = destination_space.constructor(*destination_channels).to_space(space.name)
+
+                expect(color.change(**{ channel.to_sym => channel_value },
+                                    space: destination_space.name)).to fuzzy_eq(expected)
+              end
+            end
+          end
+
+          it 'throws on invalid alpha' do
+            expect { color.change(alpha: -1) }.to raise_error(Sass::ScriptError)
+            expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
+          end
+        end
+
+        describe 'in_gamut?' do
+          it 'is true for in gamut colors in own space' do
+            expect(color.in_gamut?).to be(true)
+          end
+
+          COLOR_SPACES.each_value do |destination_space|
+            it "is true for in gamut colors in #{destination_space.name}" do
+              expect(color.in_gamut?(destination_space.name)).to be(true)
+            end
+          end
+
+          it "is #{!space.has_out_of_gamut} for out of range colors in own space" do
+            out_of_gamut = space.constructor(*space.gamut_examples[0][0])
+            expect(out_of_gamut.in_gamut?).to be(!space.has_out_of_gamut)
+          end
+        end
+
+        describe 'to_gamut' do
+          space.gamut_examples.each do |input, outputs|
+            outputs = { clip: outputs, 'local-minde': outputs } if outputs.is_a?(Array)
+            outputs.each do |method, output|
+              describe method.to_s do
+                it "in own space, #{input} -> #{output}" do
+                  res = space.constructor(*input).to_gamut(method: method.to_s)
+                  expect(res).to fuzzy_eq(space.constructor(*output))
+                end
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/color_4_nonparametizable_spec.rb b/spec/sass/value/color_4_nonparametizable_spec.rb
new file mode 100644
index 00000000..5ca5c459
--- /dev/null
+++ b/spec/sass/value/color_4_nonparametizable_spec.rb
@@ -0,0 +1,67 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_relative 'color/constructors'
+
+describe Sass::Value::Color do
+  # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/color-4-nonparametizable.test.ts
+  describe 'Color 4 Non-parametizable' do
+    describe 'to_gamut' do
+      [
+        [
+          ColorConstructors.oklch(0.8, 2, 150),
+          'display-p3',
+          {
+            'local-minde': ColorConstructors.oklch(
+              0.80777568417,
+              0.3262439045,
+              148.1202740275
+            ),
+            clip: ColorConstructors.oklch(
+              0.848829286984,
+              0.3685278106,
+              145.6449503702
+            )
+          }
+        ],
+        [
+          ColorConstructors.oklch(0.8, 2, 150),
+          'srgb',
+          {
+            'local-minde': ColorConstructors.oklch(
+              0.809152570179,
+              0.2379027576,
+              147.4021477687
+            ),
+            clip: ColorConstructors.oklch(
+              0.866439611536,
+              0.2948272403,
+              142.4953388878
+            )
+          }
+        ]
+      ].each do |input, space, outputs|
+        describe "with space #{space}" do
+          outputs.each do |method, output|
+            it "with method #{method}" do
+              expect(input.to_gamut(space:, method: method.to_s)).to fuzzy_eq(output)
+            end
+          end
+        end
+      end
+    end
+
+    it 'channel with space specified, missing returns 0' do
+      [
+        [ColorConstructors.oklch(nil, nil, nil), 'lch', 'hue'],
+        [ColorConstructors.oklch(nil, nil, nil), 'lch', 'lightness'],
+        [ColorConstructors.oklch(nil, nil, nil), 'hsl', 'hue'],
+        [ColorConstructors.oklch(nil, nil, nil), 'hsl', 'lightness'],
+        [ColorConstructors.xyz(nil, nil, nil), 'lab', 'lightness']
+      ].each do |color, space, channel|
+        expect(color.channel(channel, space:)).to eq(0)
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/color_4_spaces_spec.rb b/spec/sass/value/color_4_spaces_spec.rb
new file mode 100644
index 00000000..746eff10
--- /dev/null
+++ b/spec/sass/value/color_4_spaces_spec.rb
@@ -0,0 +1,90 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_relative 'color/spaces'
+
+describe Sass::Value::Color do
+  # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/color-4-spaces.test.ts
+  describe 'Color 4 Spaces' do
+    COLOR_SPACES.each_value do |space|
+      describe space.name do
+        subject(:color) do
+          space.constructor(*space.pink)
+        end
+
+        it 'is a value' do
+          expect(color).to be_a(Sass::Value)
+        end
+
+        it 'is a color' do
+          expect(color).to be_a(described_class)
+          expect(color.assert_color).to be(color)
+        end
+
+        it "isn't any other type" do
+          expect { color.assert_boolean }.to raise_error(Sass::ScriptError)
+          expect { color.assert_calculation }.to raise_error(Sass::ScriptError)
+          expect { color.assert_function }.to raise_error(Sass::ScriptError)
+          expect { color.assert_map }.to raise_error(Sass::ScriptError)
+          expect(color.to_map).to be_nil
+          expect { color.assert_mixin }.to raise_error(Sass::ScriptError)
+          expect { color.assert_number }.to raise_error(Sass::ScriptError)
+          expect { color.assert_string }.to raise_error(Sass::ScriptError)
+        end
+
+        describe 'allows out-of-range channel values' do
+          average1 = (space.ranges[0][0] + space.ranges[0][1]) / 2.0
+          average2 = (space.ranges[1][0] + space.ranges[1][1]) / 2.0
+          average3 = (space.ranges[2][0] + space.ranges[2][1]) / 2.0
+
+          3.times do |i|
+            channel = space.channels[i]
+            next if channel == 'hue'
+
+            it "for #{channel}" do
+              above_range = space.ranges[i][1] + 10
+              below_range = space.ranges[i][0] - 10
+              above = space.constructor(
+                i == 0 ? above_range : average1,
+                i == 1 ? above_range : average2,
+                i == 2 ? above_range : average3
+              )
+              below = space.constructor(
+                i == 0 ? below_range : average1,
+                i == 1 ? below_range : average2,
+                i == 2 ? below_range : average3
+              )
+
+              expect(above.channels[i]).to eq(above_range)
+
+              case channel
+              when 'saturation'
+                expect(below.channels[i]).to eq(below_range.abs)
+                expect(below.channels[0]).to eq((average1 + 180) % 360)
+              when 'chroma'
+                expect(below.channels[i]).to eq(below_range.abs)
+                expect(below.channels[2]).to eq((average3 + 180) % 360)
+              else
+                expect(below.channels[i]).to eq(below_range)
+              end
+            end
+          end
+        end
+
+        it 'throws on invalid alpha' do
+          expect { space.constructor(*space.pink, -1) }.to raise_error(Sass::ScriptError)
+          expect { space.constructor(*space.pink, 1.1) }.to raise_error(Sass::ScriptError)
+        end
+
+        it "returns name for #{space.name}" do
+          expect(color.space).to eq(space.name)
+        end
+
+        it "legacy? returns #{space.is_legacy} for #{space.name}" do
+          expect(color.legacy?).to be(space.is_legacy)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/color_legacy_spec.rb b/spec/sass/value/color_legacy_spec.rb
new file mode 100644
index 00000000..e8e35b84
--- /dev/null
+++ b/spec/sass/value/color_legacy_spec.rb
@@ -0,0 +1,350 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_relative 'color/constructors'
+
+describe Sass::Value::Color do
+  # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/legacy.test.ts
+  describe 'Legacy Color' do
+    def legacy_rgb(...)
+      ColorConstructors.legacy_rgb(...)
+    end
+
+    def legacy_hsl(...)
+      ColorConstructors.legacy_hsl(...)
+    end
+
+    def legacy_hwb(...)
+      ColorConstructors.legacy_hwb(...)
+    end
+
+    describe 'construction' do
+      describe 'type' do
+        subject(:color) do
+          legacy_rgb(18, 52, 86)
+        end
+
+        it 'is a value' do
+          expect(color).to be_a(Sass::Value)
+        end
+
+        it 'is a color' do
+          expect(color).to be_a(described_class)
+          expect(color.assert_color).to be(color)
+        end
+
+        it "isn't any other type" do
+          expect { color.assert_boolean }.to raise_error(Sass::ScriptError)
+          expect { color.assert_calculation }.to raise_error(Sass::ScriptError)
+          expect { color.assert_function }.to raise_error(Sass::ScriptError)
+          expect { color.assert_map }.to raise_error(Sass::ScriptError)
+          expect(color.to_map).to be_nil
+          expect { color.assert_mixin }.to raise_error(Sass::ScriptError)
+          expect { color.assert_number }.to raise_error(Sass::ScriptError)
+          expect { color.assert_string }.to raise_error(Sass::ScriptError)
+        end
+      end
+
+      describe 'rgb()' do
+        it 'allows valid values' do
+          expect { legacy_rgb(0, 0, 0, 0) }.not_to raise_error
+          expect { legacy_rgb(255, 255, 255, 1) }.not_to raise_error
+        end
+
+        it 'disallows invalid alpha values' do
+          expect { legacy_rgb(0, 0, 0, -0.1) }.to raise_error(Sass::ScriptError)
+          expect { legacy_rgb(0, 0, 0, 1.1) }.to raise_error(Sass::ScriptError)
+        end
+
+        it 'allows out-of-gamut values which were invalid before color 4' do
+          expect { legacy_rgb(-1, 0, 0, 0) }.not_to raise_error
+          expect { legacy_rgb(0, -1, 0, 0) }.not_to raise_error
+          expect { legacy_rgb(0, 0, -1, 0) }.not_to raise_error
+          expect { legacy_rgb(256, 0, 0, 0) }.not_to raise_error
+          expect { legacy_rgb(0, 256, 0, 0) }.not_to raise_error
+          expect { legacy_rgb(0, 0, 256, 0) }.not_to raise_error
+        end
+
+        it 'does not round channels to the nearest integer' do
+          expect(legacy_rgb(0.1, 50.4, 90.3).channels).to fuzzy_match_array([0.1, 50.4, 90.3])
+          expect(legacy_rgb(-0.1, 50.5, 90.7).channels).to fuzzy_match_array([-0.1, 50.5, 90.7])
+        end
+      end
+
+      describe 'hsl()' do
+        it 'allows valid values' do
+          expect { legacy_hsl(0, 0, 0, 0) }.not_to raise_error
+          expect { legacy_hsl(4320, 100, 100, 1) }.not_to raise_error
+          expect { legacy_hsl(0, -0.1, 0, 0) }.not_to raise_error
+          expect { legacy_hsl(0, 0, -0.1, 0) }.not_to raise_error
+          expect { legacy_hsl(0, 100.1, 0, 0) }.not_to raise_error
+          expect { legacy_hsl(0, 0, 100.1, 0) }.not_to raise_error
+        end
+
+        it 'disallows invalid alpha values' do
+          expect { legacy_hsl(0, 0, 0, -0.1) }.to raise_error(Sass::ScriptError)
+          expect { legacy_hsl(0, 0, 0, 1.1) }.to raise_error(Sass::ScriptError)
+        end
+      end
+
+      describe 'hwb()' do
+        it 'allows valid values' do
+          expect { legacy_hwb(0, 0, 0, 0) }.not_to raise_error
+          expect { legacy_hwb(4320, 100, 100, 1) }.not_to raise_error
+          expect { legacy_hwb(0, -0.1, 0, 0) }.not_to raise_error
+          expect { legacy_hwb(0, 0, -0.1, 0) }.not_to raise_error
+          expect { legacy_hwb(0, 100.1, 0, 0) }.not_to raise_error
+          expect { legacy_hwb(0, 0, 100.1, 0) }.not_to raise_error
+        end
+
+        it 'disallows invalid alpha values' do
+          expect { legacy_hwb(0, 0, 0, -0.1) }.to raise_error(Sass::ScriptError)
+          expect { legacy_hwb(0, 0, 0, 1.1) }.to raise_error(Sass::ScriptError)
+        end
+      end
+    end
+
+    describe 'an RGB color' do
+      subject(:color) do
+        legacy_rgb(18, 52, 86)
+      end
+
+      it 'has RGB channels' do
+        expect(color.red).to eq(18)
+        expect(color.green).to eq(52)
+        expect(color.blue).to eq(86)
+      end
+
+      it 'has HSL channels' do
+        expect(color.hue).to eq(210)
+        expect(color.saturation).to eq(65.3846153846154)
+        expect(color.lightness).to eq(20.392156862745097)
+      end
+
+      it 'has HWB channels' do
+        expect(color.hue).to eq(210)
+        expect(color.whiteness).to eq(7.0588235294117645)
+        expect(color.blackness).to eq(66.27450980392157)
+      end
+
+      it 'has an alpha channel' do
+        expect(color.alpha).to eq(1)
+      end
+
+      it 'equals the same color even in a different color space' do
+        expect(color).to eq(legacy_rgb(18, 52, 86))
+        expect(color).to eq(legacy_hsl(210, 65.3846153846154, 20.392156862745097))
+        expect(color).to eq(legacy_hwb(210, 7.0588235294117645, 66.27450980392157))
+      end
+    end
+
+    describe 'an HSL color' do
+      subject(:color) do
+        legacy_hsl(120, 42, 42)
+      end
+
+      it 'has RGB channels' do
+        expect(color.red).to eq(62)
+        expect(color.green).to eq(152)
+        expect(color.blue).to eq(62)
+      end
+
+      it 'has HSL channels' do
+        expect(color.hue).to eq(120)
+        expect(color.saturation).to eq(42)
+        expect(color.lightness).to eq(42)
+      end
+
+      it 'has HWB channels' do
+        expect(color.hue).to eq(120)
+        expect(color.whiteness).to eq(24.360000000000003)
+        expect(color.blackness).to eq(40.36000000000001)
+      end
+
+      it 'has an alpha channel' do
+        expect(color.alpha).to eq(1)
+      end
+
+      it 'equals the same color even in a different color space' do
+        expect(color).to eq(legacy_rgb(62.118, 152.082, 62.118))
+        expect(color).to eq(legacy_hsl(120, 42, 42))
+        expect(color).to eq(legacy_hwb(120, 24.36, 40.36))
+      end
+
+      it 'allows negative hue' do
+        expect(legacy_hsl(-240, 42, 42).hue).to be(120)
+        expect(legacy_hsl(-240, 42, 42)).to eq(color)
+      end
+    end
+
+    describe 'an HWB color' do
+      subject(:color) do
+        legacy_hwb(120, 42, 42)
+      end
+
+      it 'has RGB channels' do
+        expect(color.red).to eq(107)
+        expect(color.green).to eq(148)
+        expect(color.blue).to eq(107)
+      end
+
+      it 'has HSL channels' do
+        expect(color.hue).to eq(120)
+        expect(color.saturation).to eq(16.000000000000014)
+        expect(color.lightness).to eq(50)
+      end
+
+      it 'has HWB channels' do
+        expect(color.hue).to eq(120)
+        expect(color.whiteness).to eq(42)
+        expect(color.blackness).to eq(42)
+      end
+
+      it 'has an alpha channel' do
+        expect(color.alpha).to eq(1)
+      end
+
+      it 'equals the same color even in a different color space' do
+        expect(color).to eq(legacy_rgb(107.1, 147.9, 107.1))
+        expect(color).to eq(legacy_hsl(120, 16, 50))
+        expect(color).to eq(legacy_hwb(120, 42, 42))
+      end
+
+      it 'allows negative hue' do
+        expect(legacy_hwb(-240, 42, 42).hue).to eq(120)
+        expect(legacy_hwb(-240, 42, 42)).to eq(color)
+      end
+    end
+
+    describe 'changing color values' do
+      describe 'change() for RGB' do
+        subject(:color) do
+          legacy_rgb(18, 52, 86)
+        end
+
+        it 'changes RGB values' do
+          expect(color.change(red: 0)).to eq(legacy_rgb(0, 52, 86))
+          expect(color.change(green: 0)).to eq(legacy_rgb(18, 0, 86))
+          expect(color.change(blue: 0)).to eq(legacy_rgb(18, 52, 0))
+          expect(color.change(alpha: 0.5)).to eq(legacy_rgb(18, 52, 86, 0.5))
+          expect(color.change(red: 0, green: 0, blue: 0, alpha: 0.5)).to eq(legacy_rgb(0, 0, 0, 0.5))
+        end
+
+        it 'allows valid values' do
+          expect(color.change(red: 0).channel('red')).to eq(0)
+          expect(color.change(red: 255).channel('red')).to eq(255)
+          expect(color.change(green: 0).channel('green')).to eq(0)
+          expect(color.change(green: 255).channel('green')).to eq(255)
+          expect(color.change(blue: 0).channel('blue')).to eq(0)
+          expect(color.change(blue: 255).channel('blue')).to eq(255)
+          expect(color.change(alpha: 0).alpha).to eq(0)
+          expect(color.change(alpha: 1).alpha).to eq(1)
+          expect(color.change(red: nil).channel('red')).to eq(18)
+        end
+
+        it 'allows out of range values which were invalid before color 4' do
+          expect { color.change(red: -1) }.not_to raise_error
+          expect { color.change(red: 256) }.not_to raise_error
+          expect { color.change(green: -1) }.not_to raise_error
+          expect { color.change(green: 256) }.not_to raise_error
+          expect { color.change(blue: -1) }.not_to raise_error
+          expect { color.change(blue: 256) }.not_to raise_error
+        end
+
+        it 'disallows invalid alpha values' do
+          expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
+          expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
+        end
+
+        it 'does not round channels to the nearest integer' do
+          expect(color.change(red: 0.1, green: 50.4, blue: 90.3).channels).to fuzzy_match_array([0.1, 50.4, 90.3])
+          expect(color.change(red: -0.1, green: 50.5, blue: 90.9).channels).to fuzzy_match_array([-0.1, 50.5, 90.9])
+        end
+      end
+
+      describe 'change() for HSL' do
+        subject(:color) do
+          legacy_hsl(210, 65.3846153846154, 20.392156862745097)
+        end
+
+        it 'changes HSL values' do
+          expect(color.change(hue: 120)).to eq(legacy_hsl(120, 65.3846153846154, 20.392156862745097))
+          expect(color.change(hue: -120)).to eq(legacy_hsl(240, 65.3846153846154, 20.392156862745097))
+          expect(color.change(saturation: 42)).to eq(legacy_hsl(210, 42, 20.392156862745097))
+          expect(color.change(lightness: 42)).to eq(legacy_hsl(210, 65.3846153846154, 42))
+          expect(color.change(alpha: 0.5)).to eq(legacy_hsl(210, 65.3846153846154, 20.392156862745097, 0.5))
+          expect(color.change(hue: 120, saturation: 42, lightness: 42, alpha: 0.5)).to eq(legacy_hsl(120, 42, 42, 0.5))
+        end
+
+        it 'allows valid values' do
+          expect(color.change(saturation: 0).channel('saturation')).to eq(0)
+          expect(color.change(saturation: 100).channel('saturation')).to eq(100)
+          expect(color.change(lightness: 0).channel('lightness')).to eq(0)
+          expect(color.change(lightness: 100).channel('lightness')).to eq(100)
+          expect(color.change(alpha: 0).alpha).to eq(0)
+          expect(color.change(alpha: 1).alpha).to eq(1)
+          expect(color.change(lightness: -0.1).channel('lightness')).to eq(-0.1)
+          expect(color.change(lightness: 100.1).channel('lightness')).to eq(100.1)
+          expect(color.change(hue: nil).channel('hue')).to eq(210)
+        end
+
+        it 'disallows invalid alpha values' do
+          expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
+          expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
+        end
+      end
+
+      describe 'change() for HWB' do
+        subject(:color) do
+          legacy_hwb(210, 7.0588235294117645, 66.27450980392157)
+        end
+
+        it 'changes HWB values' do
+          expect(color.change(hue: 120)).to eq(legacy_hwb(120, 7.0588235294117645, 66.27450980392157))
+          expect(color.change(hue: -120)).to eq(legacy_hwb(240, 7.0588235294117645, 66.27450980392157))
+          expect(color.change(whiteness: 42)).to eq(legacy_hwb(210, 42, 66.27450980392157))
+          expect(color.change(whiteness: 50)).to eq(legacy_hwb(210, 50, 66.27450980392157))
+          expect(color.change(blackness: 42)).to eq(legacy_hwb(210, 7.0588235294117645, 42))
+          expect(color.change(alpha: 0.5)).to eq(legacy_hwb(210, 7.0588235294117645, 66.27450980392157, 0.5))
+          expect(color.change(hue: 120, whiteness: 42, blackness: 42, alpha: 0.5)).to eq(legacy_hwb(120, 42, 42, 0.5))
+        end
+
+        it 'allows valid values' do
+          expect(color.change(whiteness: 0).channel('whiteness')).to eq(0)
+          expect(color.change(whiteness: 100).channel('whiteness')).to eq(100)
+          expect(color.change(blackness: 0).channel('blackness')).to eq(0)
+          expect(color.change(blackness: 100).channel('blackness')).to eq(100)
+          expect(color.change(alpha: 0).alpha).to eq(0)
+          expect(color.change(alpha: 1).alpha).to eq(1)
+          expect(color.change(hue: nil).channel('hue')).to eq(210)
+        end
+
+        it 'disallows invalid alpha values' do
+          expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
+          expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
+        end
+      end
+
+      describe 'change(alpha:)' do
+        subject(:color) do
+          legacy_rgb(18, 52, 86)
+        end
+
+        it 'changes the alpha value' do
+          expect(color.change(alpha: 0.5)).to eq(legacy_rgb(18, 52, 86, 0.5))
+        end
+
+        it 'allows valid alphas' do
+          expect(color.change(alpha: 0).alpha).to eq(0)
+          expect(color.change(alpha: 1).alpha).to eq(1)
+        end
+
+        it 'rejects invalid alphas' do
+          expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
+          expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/sass/value/color_spec.rb b/spec/sass/value/color_spec.rb
deleted file mode 100644
index 0ad5b044..00000000
--- a/spec/sass/value/color_spec.rb
+++ /dev/null
@@ -1,331 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-# @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color.test.ts
-describe Sass::Value::Color do
-  def rgb(red, green, blue, alpha = nil)
-    Sass::Value::Color.new(red:, green:, blue:, alpha:)
-  end
-
-  def hsl(hue, saturation, lightness, alpha = nil)
-    Sass::Value::Color.new(hue:, saturation:, lightness:, alpha:)
-  end
-
-  def hwb(hue, whiteness, blackness, alpha = nil)
-    Sass::Value::Color.new(hue:, whiteness:, blackness:, alpha:)
-  end
-
-  describe 'construction' do
-    describe 'type' do
-      subject(:color) do
-        rgb(18, 52, 86)
-      end
-
-      it 'is a value' do
-        expect(color).to be_a(Sass::Value)
-      end
-
-      it 'is a color' do
-        expect(color).to be_a(described_class)
-        expect(color.assert_color).to be(color)
-      end
-
-      it "isn't any other type" do
-        expect { color.assert_boolean }.to raise_error(Sass::ScriptError)
-        expect { color.assert_calculation }.to raise_error(Sass::ScriptError)
-        expect { color.assert_function }.to raise_error(Sass::ScriptError)
-        expect { color.assert_map }.to raise_error(Sass::ScriptError)
-        expect(color.to_map).to be_nil
-        expect { color.assert_mixin }.to raise_error(Sass::ScriptError)
-        expect { color.assert_number }.to raise_error(Sass::ScriptError)
-        expect { color.assert_string }.to raise_error(Sass::ScriptError)
-      end
-    end
-
-    describe 'rgb()' do
-      it 'allows valid values' do
-        expect { rgb(0, 0, 0, 0) }.not_to raise_error
-        expect { rgb(255, 255, 255, 1) }.not_to raise_error
-      end
-
-      it 'disallows invalid values' do
-        expect { rgb(-1, 0, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { rgb(0, -1, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { rgb(0, 0, -1, 0) }.to raise_error(Sass::ScriptError)
-        expect { rgb(0, 0, 0, -0.1) }.to raise_error(Sass::ScriptError)
-        expect { rgb(256, 0, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { rgb(0, 256, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { rgb(0, 0, 256, 0) }.to raise_error(Sass::ScriptError)
-        expect { rgb(0, 0, 0, 1.1) }.to raise_error(Sass::ScriptError)
-      end
-
-      it 'rounds channels to the nearest integer' do
-        expect(rgb(0.1, 50.4, 90.3)).to eq(rgb(0, 50, 90))
-        expect(rgb(-0.1, 50.5, 90.7)).to eq(rgb(0, 51, 91))
-      end
-    end
-
-    describe 'hsl()' do
-      it 'allows valid values' do
-        expect { hsl(0, 0, 0, 0) }.not_to raise_error
-        expect { hsl(4320, 100, 100, 1) }.not_to raise_error
-      end
-
-      it 'disallows invalid values' do
-        expect { hsl(0, -0.1, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { hsl(0, 0, -0.1, 0) }.to raise_error(Sass::ScriptError)
-        expect { hsl(0, 0, 0, -0.1) }.to raise_error(Sass::ScriptError)
-        expect { hsl(0, 100.1, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { hsl(0, 0, 100.1, 0) }.to raise_error(Sass::ScriptError)
-        expect { hsl(0, 0, 0, 1.1) }.to raise_error(Sass::ScriptError)
-      end
-    end
-
-    describe 'hwb()' do
-      it 'allows valid values' do
-        expect { hwb(0, 0, 0, 0) }.not_to raise_error
-        expect { hwb(4320, 100, 100, 1) }.not_to raise_error
-      end
-
-      it 'disallows invalid values' do
-        expect { hwb(0, -0.1, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { hwb(0, 0, -0.1, 0) }.to raise_error(Sass::ScriptError)
-        expect { hwb(0, 0, 0, -0.1) }.to raise_error(Sass::ScriptError)
-        expect { hwb(0, 100.1, 0, 0) }.to raise_error(Sass::ScriptError)
-        expect { hwb(0, 0, 100.1, 0) }.to raise_error(Sass::ScriptError)
-        expect { hwb(0, 0, 0, 1.1) }.to raise_error(Sass::ScriptError)
-      end
-    end
-  end
-
-  describe 'an RGB color' do
-    subject(:color) do
-      rgb(18, 52, 86)
-    end
-
-    it 'has RGB channels' do
-      expect(color.red).to eq(18)
-      expect(color.green).to eq(52)
-      expect(color.blue).to eq(86)
-    end
-
-    it 'has HSL channels' do
-      expect(color.hue).to eq(210)
-      expect(color.saturation).to eq(65.38461538461539)
-      expect(color.lightness).to eq(20.392156862745097)
-    end
-
-    it 'has HWB channels' do
-      expect(color.hue).to eq(210)
-      expect(color.whiteness).to eq(7.0588235294117645)
-      expect(color.blackness).to eq(66.27450980392157)
-    end
-
-    it 'has an alpha channel' do
-      expect(color.alpha).to eq(1)
-    end
-
-    it 'equals the same color' do
-      expect(color).to eq(rgb(18, 52, 86))
-      expect(color).to eq(hsl(210, 65.38461538461539, 20.392156862745097))
-      expect(color).to eq(hwb(210, 7.0588235294117645, 66.27450980392157))
-    end
-  end
-
-  describe 'an HSL color' do
-    subject(:color) do
-      hsl(120, 42, 42)
-    end
-
-    it 'has RGB channels' do
-      expect(color.red).to eq(62)
-      expect(color.green).to eq(152)
-      expect(color.blue).to eq(62)
-    end
-
-    it 'has HSL channels' do
-      expect(color.hue).to eq(120)
-      expect(color.saturation).to eq(42)
-      expect(color.lightness).to eq(42)
-    end
-
-    it 'has HWB channels' do
-      expect(color.hue).to eq(120)
-      expect(color.whiteness).to eq(24.313725490196077)
-      expect(color.blackness).to eq(40.3921568627451)
-    end
-
-    it 'has an alpha channel' do
-      expect(color.alpha).to eq(1)
-    end
-
-    it 'equals the same color' do
-      expect(color).to eq(rgb(62, 152, 62))
-      expect(color).to eq(hsl(120, 42, 42))
-      expect(color).to eq(hwb(120, 24.313725490196077, 40.3921568627451))
-    end
-
-    it 'allows negative hue' do
-      expect(hsl(-240, 42, 42).hue).to be(120)
-      expect(hsl(-240, 42, 42)).to eq(color)
-    end
-  end
-
-  describe 'an HWB color' do
-    subject(:color) do
-      hwb(120, 42, 42)
-    end
-
-    it 'has RGB channels' do
-      expect(color.red).to eq(107)
-      expect(color.green).to eq(148)
-      expect(color.blue).to eq(107)
-    end
-
-    it 'has HSL channels' do
-      expect(color.hue).to eq(120)
-      expect(color.saturation).to eq(16.07843137254902)
-      expect(color.lightness).to eq(50)
-    end
-
-    it 'has HWB channels' do
-      expect(color.hue).to eq(120)
-      expect(color.whiteness).to eq(41.96078431372549)
-      expect(color.blackness).to eq(41.96078431372549)
-    end
-
-    it 'has an alpha channel' do
-      expect(color.alpha).to eq(1)
-    end
-
-    it 'equals the same color' do
-      expect(color).to eq(rgb(107, 148, 107))
-      expect(color).to eq(hsl(120, 16.078431372549026, 50))
-      expect(color).to eq(hwb(120, 41.96078431372549, 41.96078431372549))
-    end
-
-    it 'allows negative hue' do
-      expect(hwb(-240, 42, 42).hue).to eq(120)
-      expect(hwb(-240, 42, 42)).to eq(color)
-    end
-  end
-
-  describe 'changing color values' do
-    subject(:color) do
-      rgb(18, 52, 86)
-    end
-
-    describe 'change() for RGB' do
-      it 'changes RGB values' do
-        expect(color.change(red: 0)).to eq(rgb(0, 52, 86))
-        expect(color.change(green: 0)).to eq(rgb(18, 0, 86))
-        expect(color.change(blue: 0)).to eq(rgb(18, 52, 0))
-        expect(color.change(alpha: 0.5)).to eq(rgb(18, 52, 86, 0.5))
-        expect(color.change(red: 0, green: 0, blue: 0, alpha: 0.5)).to eq(rgb(0, 0, 0, 0.5))
-      end
-
-      it 'allows valid values' do
-        expect(color.change(red: 0).red).to eq(0)
-        expect(color.change(red: 255).red).to eq(255)
-        expect(color.change(green: 0).green).to eq(0)
-        expect(color.change(green: 255).green).to eq(255)
-        expect(color.change(blue: 0).blue).to eq(0)
-        expect(color.change(blue: 255).blue).to eq(255)
-        expect(color.change(alpha: 0).alpha).to eq(0)
-        expect(color.change(alpha: 1).alpha).to eq(1)
-      end
-
-      it 'disallows invalid values' do
-        expect { color.change(red: -1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(red: 256) }.to raise_error(Sass::ScriptError)
-        expect { color.change(green: -1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(green: 256) }.to raise_error(Sass::ScriptError)
-        expect { color.change(blue: -1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(blue: 256) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
-      end
-
-      it 'rounds channels to the nearest integer' do
-        expect(color.change(red: 0.1, green: 50.4, blue: 90.3)).to eq(rgb(0, 50, 90))
-        expect(color.change(red: -0.1, green: 50.5, blue: 90.9)).to eq(rgb(0, 51, 91))
-      end
-    end
-
-    describe 'change() for HSL' do
-      it 'changes HSL values' do
-        expect(color.change(hue: 120)).to eq(hsl(120, 65.3846153846154, 20.392156862745097))
-        expect(color.change(hue: -120)).to eq(hsl(240, 65.3846153846154, 20.392156862745097))
-        expect(color.change(saturation: 42)).to eq(hsl(210, 42, 20.392156862745097))
-        expect(color.change(lightness: 42)).to eq(hsl(210, 65.3846153846154, 42))
-        expect(color.change(alpha: 0.5)).to eq(hsl(210, 65.3846153846154, 20.392156862745097, 0.5))
-        expect(color.change(hue: 120, saturation: 42, lightness: 42, alpha: 0.5)).to eq(hsl(120, 42, 42, 0.5))
-      end
-
-      it 'allows valid values' do
-        expect(color.change(saturation: 0).saturation).to eq(0)
-        expect(color.change(saturation: 100).saturation).to eq(100)
-        expect(color.change(lightness: 0).lightness).to eq(0)
-        expect(color.change(lightness: 100).lightness).to eq(100)
-        expect(color.change(alpha: 0).alpha).to eq(0)
-        expect(color.change(alpha: 1).alpha).to eq(1)
-      end
-
-      it 'disallows invalid values' do
-        expect { color.change(saturation: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(saturation: 100.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(lightness: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(lightness: 100.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
-      end
-    end
-
-    describe 'change() for HWB' do
-      it 'changes HWB values' do
-        expect(color.change(hue: 120)).to eq(hwb(120, 7.0588235294117645, 66.27450980392157))
-        expect(color.change(hue: -120)).to eq(hwb(240, 7.0588235294117645, 66.27450980392157))
-        expect(color.change(whiteness: 42)).to eq(hwb(210, 42, 66.27450980392157))
-        expect(color.change(whiteness: 50)).to eq(hwb(210, 50, 66.27450980392157))
-        expect(color.change(blackness: 42)).to eq(hwb(210, 7.0588235294117645, 42))
-        expect(color.change(alpha: 0.5)).to eq(hwb(210, 7.0588235294117645, 66.27450980392157, 0.5))
-        expect(color.change(hue: 120, whiteness: 42, blackness: 42, alpha: 0.5)).to eq(hwb(120, 42, 42, 0.5))
-      end
-
-      it 'allows valid values' do
-        expect(color.change(whiteness: 0).whiteness).to eq(0)
-        expect(color.change(whiteness: 100).whiteness).to eq(60.0)
-        expect(color.change(blackness: 0).blackness).to eq(0)
-        expect(color.change(blackness: 100).blackness).to eq(93.33333333333333)
-        expect(color.change(alpha: 0).alpha).to eq(0)
-        expect(color.change(alpha: 1).alpha).to eq(1)
-      end
-
-      it 'disallows invalid values' do
-        expect { color.change(whiteness: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(whiteness: 100.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(blackness: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(blackness: 100.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
-      end
-    end
-
-    describe 'changeAlpha()' do
-      it 'changes the alpha value' do
-        expect(color.change(alpha: 0.5)).to eq(rgb(18, 52, 86, 0.5))
-      end
-
-      it 'allows valid alphas' do
-        expect(color.change(alpha: 0).alpha).to eq(0)
-        expect(color.change(alpha: 1).alpha).to eq(1)
-      end
-
-      it 'rejects invalid alphas' do
-        expect { color.change(alpha: -0.1) }.to raise_error(Sass::ScriptError)
-        expect { color.change(alpha: 1.1) }.to raise_error(Sass::ScriptError)
-      end
-    end
-  end
-end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 078f5f82..82106479 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -43,3 +43,33 @@
 
   supports_block_expectations
 end
+
+epsilon = Sass::Value.const_get(:FuzzyMath)::EPSILON
+
+RSpec::Matchers.matcher :fuzzy_eq do |expected|
+  match do |actual|
+    case expected
+    when Sass::Value::Color
+      expect { actual.assert_color }.not_to raise_error
+      expect(actual.channels_or_nil).to fuzzy_match_array(expected.channels_or_nil)
+      expect(actual.channel_missing?('alpha')).to eq(expected.channel_missing?('alpha'))
+      expect(actual.alpha).to fuzzy_eq(expected.alpha)
+    when Numeric
+      expect(actual).to be_within(epsilon).of(expected)
+    else
+      expect(actual).to eq(expected)
+    end
+  end
+end
+
+RSpec::Matchers.matcher :fuzzy_match_array do |expected|
+  match do |actual|
+    expect(actual).to match_array(expected.map do |obj|
+      if obj.is_a?(Numeric)
+        a_value_within(epsilon * 10).of(obj)
+      else
+        obj
+      end
+    end)
+  end
+end

From 6e0f46fe63a5bd18b33b2d9cf24c9c822741c2f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 13:02:05 -0700
Subject: [PATCH 519/700] Update hsl/hwb to rgb

---
 lib/sass/value/color/space/hsl.rb    | 33 +++++++++++----------
 lib/sass/value/color/space/hwb.rb    | 43 ++++++++++++++++------------
 lib/sass/value/color/space/lch.rb    |  1 +
 lib/sass/value/color/space/oklab.rb  |  2 ++
 lib/sass/value/color/space/oklch.rb  |  1 +
 lib/sass/value/color/space/utils.rb  | 23 ---------------
 spec/sass/value/color_legacy_spec.rb |  2 +-
 7 files changed, 48 insertions(+), 57 deletions(-)

diff --git a/lib/sass/value/color/space/hsl.rb b/lib/sass/value/color/space/hsl.rb
index 5135cdc2..78b47022 100644
--- a/lib/sass/value/color/space/hsl.rb
+++ b/lib/sass/value/color/space/hsl.rb
@@ -29,26 +29,29 @@ def initialize
           end
 
           def convert(dest, hue, saturation, lightness, alpha)
-            scaled_hue = ((hue.nil? ? 0 : hue) / 360.0) % 1
-            scaled_saturation = (saturation.nil? ? 0 : saturation) / 100.0
-            scaled_lightness = (lightness.nil? ? 0 : lightness) / 100.0
+            missing_lightness = lightness.nil?
+            missing_chroma = saturation.nil?
+            missing_hue = hue.nil?
 
-            m2 = if scaled_lightness <= 0.5
-                   scaled_lightness * (scaled_saturation + 1)
-                 else
-                   scaled_lightness + scaled_saturation - (scaled_lightness * scaled_saturation)
-                 end
-            m1 = (scaled_lightness * 2) - m2
+            hue = ((hue.nil? ? 0 : hue) % 360) / 30.0
+            saturation = (saturation.nil? ? 0 : saturation) / 100.0
+            lightness = (lightness.nil? ? 0 : lightness) / 100.0
+
+            a = saturation * [lightness, 1 - lightness].min
+            f = lambda do |n|
+              k = (n + hue) % 12
+              lightness - (a * [-1, [k - 3, 9 - k, 1].min].max)
+            end
 
             SRGB.convert(
               dest,
-              Utils.hue_to_rgb(m1, m2, scaled_hue + (1 / 3.0)),
-              Utils.hue_to_rgb(m1, m2, scaled_hue),
-              Utils.hue_to_rgb(m1, m2, scaled_hue - (1 / 3.0)),
+              f.call(0),
+              f.call(8),
+              f.call(4),
               alpha,
-              missing_lightness: lightness.nil?,
-              missing_chroma: saturation.nil?,
-              missing_hue: hue.nil?
+              missing_lightness:,
+              missing_chroma:,
+              missing_hue:
             )
           end
         end
diff --git a/lib/sass/value/color/space/hwb.rb b/lib/sass/value/color/space/hwb.rb
index 822135b2..76d141a4 100644
--- a/lib/sass/value/color/space/hwb.rb
+++ b/lib/sass/value/color/space/hwb.rb
@@ -29,28 +29,35 @@ def initialize
           end
 
           def convert(dest, hue, whiteness, blackness, alpha)
-            scaled_hue = (hue.nil? ? 0 : hue) % 360 / 360.0
-            scaled_whiteness = (whiteness.nil? ? 0 : whiteness) / 100.0
-            scaled_blackness = (blackness.nil? ? 0 : blackness) / 100.0
+            missing_hue = hue.nil?
 
-            sum = scaled_whiteness + scaled_blackness
-            if sum > 1
-              scaled_whiteness /= sum
-              scaled_blackness /= sum
-            end
+            hue = ((hue.nil? ? 0 : hue) % 360) / 30.0
+            whiteness = (whiteness.nil? ? 0 : whiteness) / 100.0
+            blackness = (blackness.nil? ? 0 : blackness) / 100.0
 
-            factor = 1 - scaled_whiteness - scaled_blackness
+            sum = whiteness + blackness
+            if sum > 1
+              gray = whiteness / sum
+              SRGB.convert(dest,
+                           gray,
+                           gray,
+                           gray,
+                           alpha,
+                           missing_hue:)
+            else
+              f = lambda do |n|
+                k = (n + hue) % 12
+                0.5 - ([-1, [k - 3, 9 - k, 1].min].max / 2.0)
+              end
 
-            to_rgb = lambda do |hue_|
-              (Utils.hue_to_rgb(0, 1, hue_) * factor) + scaled_whiteness
+              factor = 1 - sum
+              SRGB.convert(dest,
+                           (f.call(0) * factor) + whiteness,
+                           (f.call(8) * factor) + whiteness,
+                           (f.call(4) * factor) + whiteness,
+                           alpha,
+                           missing_hue:)
             end
-
-            SRGB.convert(dest,
-                         to_rgb.call(scaled_hue + (1 / 3.0)),
-                         to_rgb.call(scaled_hue),
-                         to_rgb.call(scaled_hue - (1 / 3.0)),
-                         alpha,
-                         missing_hue: hue.nil?)
           end
         end
 
diff --git a/lib/sass/value/color/space/lch.rb b/lib/sass/value/color/space/lch.rb
index b375deb7..7731902e 100644
--- a/lib/sass/value/color/space/lch.rb
+++ b/lib/sass/value/color/space/lch.rb
@@ -27,6 +27,7 @@ def initialize
           def convert(dest, lightness, chroma, hue, alpha)
             missing_chroma = chroma.nil?
             missing_hue = hue.nil?
+
             chroma = 0 if missing_chroma
             hue = 0 if missing_hue
 
diff --git a/lib/sass/value/color/space/oklab.rb b/lib/sass/value/color/space/oklab.rb
index 563e83aa..c13686e5 100644
--- a/lib/sass/value/color/space/oklab.rb
+++ b/lib/sass/value/color/space/oklab.rb
@@ -30,9 +30,11 @@ def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParamet
               missing_lightness = lightness.nil?
               missing_a = a.nil?
               missing_b = b.nil?
+
               lightness = 0 if missing_lightness
               a = 0 if missing_a
               b = 0 if missing_b
+
               LMS.convert(
                 dest,
                 ((
diff --git a/lib/sass/value/color/space/oklch.rb b/lib/sass/value/color/space/oklch.rb
index 645f7118..3096320d 100644
--- a/lib/sass/value/color/space/oklch.rb
+++ b/lib/sass/value/color/space/oklch.rb
@@ -28,6 +28,7 @@ def initialize
           def convert(dest, lightness, chroma, hue, alpha)
             missing_chroma = chroma.nil?
             missing_hue = hue.nil?
+
             chroma = 0 if missing_chroma
             hue = 0 if missing_hue
 
diff --git a/lib/sass/value/color/space/utils.rb b/lib/sass/value/color/space/utils.rb
index f91854c0..4f611c13 100644
--- a/lib/sass/value/color/space/utils.rb
+++ b/lib/sass/value/color/space/utils.rb
@@ -31,29 +31,6 @@ module Utils
             LinearChannel.new('z', 0, 1).freeze
           ].freeze
 
-          # Converts a legacy HSL/HWB hue to an RGB channel.
-          #
-          # The algorithm comes from from the CSS3 spec:
-          # http://www.w3.org/TR/css3-color/#hsl-color.
-          # @param m1 [Numeric]
-          # @param m2 [Numeric]
-          # @param hue [Numeric]
-          # @return [Numeric]
-          def hue_to_rgb(m1, m2, hue) # rubocop:disable Naming/MethodParameterName
-            hue += 1 if hue.negative?
-            hue -= 1 if hue > 1
-
-            if hue < 1 / 6.0
-              m1 + ((m2 - m1) * hue * 6)
-            elsif hue < 1 / 2.0
-              m2
-            elsif hue < 2 / 3.0
-              m1 + ((m2 - m1) * ((2 / 3.0) - hue) * 6)
-            else
-              m1
-            end
-          end
-
           # The algorithm for converting a single `srgb` or `display-p3` channel to
           # linear-light form.
           # @param [Numeric]
diff --git a/spec/sass/value/color_legacy_spec.rb b/spec/sass/value/color_legacy_spec.rb
index e8e35b84..940a6c89 100644
--- a/spec/sass/value/color_legacy_spec.rb
+++ b/spec/sass/value/color_legacy_spec.rb
@@ -158,7 +158,7 @@ def legacy_hwb(...)
 
       it 'has HWB channels' do
         expect(color.hue).to eq(120)
-        expect(color.whiteness).to eq(24.360000000000003)
+        expect(color.whiteness).to eq(24.36000000000000)
         expect(color.blackness).to eq(40.36000000000001)
       end
 

From 67c4abc3af38ac2519bd56567612fa0e9e3fe106 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 13:27:20 -0700
Subject: [PATCH 520/700] Use built-in Math.cbrt

---
 lib/sass/value/color/space/lms.rb     | 16 ++++++----------
 lib/sass/value/color/space/xyz_d50.rb |  2 +-
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/lib/sass/value/color/space/lms.rb b/lib/sass/value/color/space/lms.rb
index 97444a9c..0fdd843c 100644
--- a/lib/sass/value/color/space/lms.rb
+++ b/lib/sass/value/color/space/lms.rb
@@ -28,9 +28,9 @@ def convert(dest, long, medium, short, alpha,
                       missing_b: false)
             case dest
             when OKLAB
-              long_scaled = _cube_root_preserving_sign(long.nil? ? 0 : long)
-              medium_scaled = _cube_root_preserving_sign(medium.nil? ? 0 : medium)
-              short_scaled = _cube_root_preserving_sign(short.nil? ? 0 : short)
+              long_scaled = Math.cbrt(long.nil? ? 0 : long)
+              medium_scaled = Math.cbrt(medium.nil? ? 0 : medium)
+              short_scaled = Math.cbrt(short.nil? ? 0 : short)
 
               Color.send(
                 :_for_space,
@@ -53,9 +53,9 @@ def convert(dest, long, medium, short, alpha,
                 alpha
               )
             when OKLCH
-              long_scaled = _cube_root_preserving_sign(long.nil? ? 0 : long)
-              medium_scaled = _cube_root_preserving_sign(medium.nil? ? 0 : medium)
-              short_scaled = _cube_root_preserving_sign(short.nil? ? 0 : short)
+              long_scaled = Math.cbrt(long.nil? ? 0 : long)
+              medium_scaled = Math.cbrt(medium.nil? ? 0 : medium)
+              short_scaled = Math.cbrt(short.nil? ? 0 : short)
 
               Utils.lab_to_lch(
                 dest,
@@ -116,10 +116,6 @@ def transformation_matrix(dest)
               super
             end
           end
-
-          def _cube_root_preserving_sign(number)
-            (number.abs**(1 / 3.0)) * FuzzyMath.sign(number)
-          end
         end
 
         private_constant :Lms
diff --git a/lib/sass/value/color/space/xyz_d50.rb b/lib/sass/value/color/space/xyz_d50.rb
index f6cc11c0..dacb6171 100644
--- a/lib/sass/value/color/space/xyz_d50.rb
+++ b/lib/sass/value/color/space/xyz_d50.rb
@@ -63,7 +63,7 @@ def from_linear(channel)
 
           def _convert_component_to_lab_f(component)
             if component > Utils::LAB_EPSILON
-              (component**(1 / 3.0)) + 0.0
+              Math.cbrt(component)
             else
               ((Utils::LAB_KAPPA * component) + 16) / 116.0
             end

From 1d4aab5b90c0578b9bde1b0c7d7624cdc2522b7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 14:30:34 -0700
Subject: [PATCH 521/700] Update ELF spec

---
 spec/sass/elf_spec.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
index bf761c27..024b2611 100644
--- a/spec/sass/elf_spec.rb
+++ b/spec/sass/elf_spec.rb
@@ -2,10 +2,8 @@
 
 require 'spec_helper'
 
-RSpec.describe 'Sass::ELF', skip: (File.exist?('/proc/self/exe') ? false : '/proc/self/exe is not available') do
+RSpec.describe 'Sass::ELF', skip: (Sass.const_defined?(:ELF) ? false : 'Sass::ELF is not available') do
   let(:described_class) do
-    require 'sass/elf'
-
     Sass.const_get(:ELF)
   end
 

From 3297ec8dad67938d0e1bd3459cd08bbcfe02cee6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 17:10:07 -0700
Subject: [PATCH 522/700] Increase test precision

---
 spec/sass/value/color/spaces.rb               |  7 ++++--
 .../value/color_4_nonparametizable_spec.rb    | 24 +++++++++----------
 spec/spec_helper.rb                           |  2 +-
 3 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/spec/sass/value/color/spaces.rb b/spec/sass/value/color/spaces.rb
index c5bcd9ed..6cca4744 100644
--- a/spec/sass/value/color/spaces.rb
+++ b/spec/sass/value/color/spaces.rb
@@ -302,7 +302,7 @@
         [0.5, 110, 50],
         {
           clip: [0.5, 100, 50],
-          'local-minde': [2.9140262667, 100, 52.0514687465]
+          'local-minde': [2.9140262667138472, 100, 52.05146874647547]
         }
       ]
     ]
@@ -325,7 +325,10 @@
     gamut_examples: [
       [
         [0.5, -3, -7],
-        { clip: [0.5, 0, 0], 'local-minde': [3.4921217446, 11.2665189221, 0] }
+        {
+          clip: [0.5, 0, 0],
+          'local-minde': [3.492121744609392, 11.26651892207301, 0]
+        }
       ]
     ]
   }
diff --git a/spec/sass/value/color_4_nonparametizable_spec.rb b/spec/sass/value/color_4_nonparametizable_spec.rb
index 5ca5c459..1cdf2865 100644
--- a/spec/sass/value/color_4_nonparametizable_spec.rb
+++ b/spec/sass/value/color_4_nonparametizable_spec.rb
@@ -14,14 +14,14 @@
           'display-p3',
           {
             'local-minde': ColorConstructors.oklch(
-              0.80777568417,
-              0.3262439045,
-              148.1202740275
+              0.8077756841698541,
+              0.3262439045095262,
+              148.12027402754507
             ),
             clip: ColorConstructors.oklch(
-              0.848829286984,
-              0.3685278106,
-              145.6449503702
+              0.848829286984103,
+              0.3685278106366152,
+              145.64495037017775
             )
           }
         ],
@@ -30,14 +30,14 @@
           'srgb',
           {
             'local-minde': ColorConstructors.oklch(
-              0.809152570179,
-              0.2379027576,
-              147.4021477687
+              0.809152570178515,
+              0.23790275760347995,
+              147.40214776873552
             ),
             clip: ColorConstructors.oklch(
-              0.866439611536,
-              0.2948272403,
-              142.4953388878
+              0.8664396115356694,
+              0.2948272403370167,
+              142.49533888780996
             )
           }
         ]
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 82106479..3cdea87d 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -66,7 +66,7 @@
   match do |actual|
     expect(actual).to match_array(expected.map do |obj|
       if obj.is_a?(Numeric)
-        a_value_within(epsilon * 10).of(obj)
+        a_value_within(epsilon).of(obj)
       else
         obj
       end

From b877d6d643be5c9f8c7df96234522191bad02ba4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 17:41:56 -0700
Subject: [PATCH 523/700] Avoid unnecessary float conversion

---
 lib/sass/value/color/space/lab.rb   |  2 +-
 lib/sass/value/color/space/oklab.rb | 24 +++++++++---------------
 2 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/lib/sass/value/color/space/lab.rb b/lib/sass/value/color/space/lab.rb
index 164db01e..3f88acfa 100644
--- a/lib/sass/value/color/space/lab.rb
+++ b/lib/sass/value/color/space/lab.rb
@@ -63,7 +63,7 @@ def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParamet
           private
 
           def _convert_f_to_x_or_z(component)
-            cubed = (component**3) + 0.0
+            cubed = component**3
             cubed > Utils::LAB_EPSILON ? cubed : ((116 * component) - 16) / Utils::LAB_KAPPA
           end
         end
diff --git a/lib/sass/value/color/space/oklab.rb b/lib/sass/value/color/space/oklab.rb
index c13686e5..d3179c84 100644
--- a/lib/sass/value/color/space/oklab.rb
+++ b/lib/sass/value/color/space/oklab.rb
@@ -37,21 +37,15 @@ def convert(dest, lightness, a, b, alpha, # rubocop:disable Naming/MethodParamet
 
               LMS.convert(
                 dest,
-                ((
-                  (Conversions::OKLAB_TO_LMS[0] * lightness) +
-                  (Conversions::OKLAB_TO_LMS[1] * a) +
-                  (Conversions::OKLAB_TO_LMS[2] * b)
-                )**3) + 0.0,
-                ((
-                  (Conversions::OKLAB_TO_LMS[3] * lightness) +
-                  (Conversions::OKLAB_TO_LMS[4] * a) +
-                  (Conversions::OKLAB_TO_LMS[5] * b)
-                )**3) + 0.0,
-                ((
-                  (Conversions::OKLAB_TO_LMS[6] * lightness) +
-                  (Conversions::OKLAB_TO_LMS[7] * a) +
-                  (Conversions::OKLAB_TO_LMS[8] * b)
-                )**3) + 0.0,
+                ((Conversions::OKLAB_TO_LMS[0] * lightness) +
+                 (Conversions::OKLAB_TO_LMS[1] * a) +
+                 (Conversions::OKLAB_TO_LMS[2] * b))**3,
+                ((Conversions::OKLAB_TO_LMS[3] * lightness) +
+                 (Conversions::OKLAB_TO_LMS[4] * a) +
+                 (Conversions::OKLAB_TO_LMS[5] * b))**3,
+                ((Conversions::OKLAB_TO_LMS[6] * lightness) +
+                 (Conversions::OKLAB_TO_LMS[7] * a) +
+                 (Conversions::OKLAB_TO_LMS[8] * b))**3,
                 alpha,
                 missing_lightness:,
                 missing_chroma:,

From 6fab03d75c5f105a37593cb1e9e02dadfe587971 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 27 Sep 2024 20:29:37 -0700
Subject: [PATCH 524/700] Bump sass from 1.79.3 to 1.79.4 in /ext/sass (#237)

Bumps [sass](https://github.com/sass/dart-sass) from 1.79.3 to 1.79.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.79.3...1.79.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 45fdfe11..e06069be 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.79.3"
+    "sass": "1.79.4"
   }
 }

From 845b7fe5c41a62ef239f8599120b3f677fa7bd92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 20:38:03 -0700
Subject: [PATCH 525/700] v1.79.4

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 4e22c20d..85aaab65 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.79.3'
+    VERSION = '1.79.4'
   end
 end

From 7ad347ba67154a6f2e64a91792ddd437c896fbd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 27 Sep 2024 21:20:28 -0700
Subject: [PATCH 526/700] Fix doc

---
 lib/sass/value/color.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 1b057fb6..8273507b 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -101,7 +101,7 @@ def to_gamut(method:, space: nil)
         _to_gamut(GamutMapMethod.from_name(method, 'method'))
       end
 
-      # @return [Array<Numeric>]
+      # @return [Array<Numeric, nil>]
       def channels_or_nil
         [channel0_or_nil, channel1_or_nil, channel2_or_nil].freeze
       end

From aa8884d666a74474f261c622c7cdfc582751f51c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 00:22:04 -0700
Subject: [PATCH 527/700] Use safe navigation operator (#238)

---
 ext/sass/Rakefile | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 0f6a65d7..f2cbc687 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -83,9 +83,7 @@ file 'cli.rb' => %w[dart-sass] do |t|
           INTERPRETER = '#{interpreter}'
 
           COMMAND = [
-            *(ELF::INTERPRETER unless ELF::INTERPRETER.nil? ||
-                                      ELF::INTERPRETER == INTERPRETER ||
-                                      !ELF::INTERPRETER.end_with?(INTERPRETER)),
+            *(ELF::INTERPRETER if ELF::INTERPRETER != INTERPRETER && ELF::INTERPRETER&.end_with?(INTERPRETER)),
             #{command_source}
           ].freeze
         end

From c2a682149332d626743a970b2db58f5814a532e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 01:30:08 -0700
Subject: [PATCH 528/700] Fix doc

---
 lib/sass/value/color.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 8273507b..0ffb1662 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -254,12 +254,12 @@ def change(**options)
         changed_color._to_space(_space)
       end
 
-      # return [Numeric]
+      # @return [Numeric]
       def alpha
         @alpha_or_nil.nil? ? 0 : @alpha_or_nil
       end
 
-      # return [::Boolean]
+      # @return [::Boolean]
       def legacy?
         _space.legacy?
       end

From 414516f6c5bc978385b3b57fae11e6862ef00767 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 09:55:57 -0700
Subject: [PATCH 529/700] Update spec

---
 spec/spec_helper.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 3cdea87d..42cc37fc 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -51,6 +51,7 @@
     case expected
     when Sass::Value::Color
       expect { actual.assert_color }.not_to raise_error
+      expect(actual.space).to eq(expected.space)
       expect(actual.channels_or_nil).to fuzzy_match_array(expected.channels_or_nil)
       expect(actual.channel_missing?('alpha')).to eq(expected.channel_missing?('alpha'))
       expect(actual.alpha).to fuzzy_eq(expected.alpha)

From b0f70d9e25b9f83c41ff4b2a25d3fd61eb7fbb18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 12:33:41 -0700
Subject: [PATCH 530/700] Use native round (#240)

---
 lib/sass/value/color.rb                       | 26 +++++-----
 lib/sass/value/color/gamut_map_method/clip.rb |  2 +-
 lib/sass/value/color/space/a98_rgb.rb         |  4 +-
 lib/sass/value/color/space/prophoto_rgb.rb    |  4 +-
 lib/sass/value/color/space/rec2020.rb         |  4 +-
 lib/sass/value/color/space/utils.rb           |  4 +-
 lib/sass/value/fuzzy_math.rb                  | 51 +++----------------
 lib/sass/value/number.rb                      |  2 +-
 spec/spec_helper.rb                           |  6 +--
 9 files changed, 32 insertions(+), 71 deletions(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 0ffb1662..cb3a7217 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -318,32 +318,32 @@ def ==(other)
 
         if legacy?
           return false unless other.legacy?
-          return false unless FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
+          return false unless FuzzyMath.equals(other.alpha_or_nil, alpha_or_nil)
 
           if _space == other._space
-            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
-              FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
-              FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil)
+            FuzzyMath.equals(other.channel0_or_nil, channel0_or_nil) &&
+              FuzzyMath.equals(other.channel1_or_nil, channel1_or_nil) &&
+              FuzzyMath.equals(other.channel2_or_nil, channel2_or_nil)
           else
             _to_space(Space::RGB) == other._to_space(Space::RGB)
           end
         else
           other._space == _space &&
-            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
-            FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
-            FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil) &&
-            FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
+            FuzzyMath.equals(other.channel0_or_nil, channel0_or_nil) &&
+            FuzzyMath.equals(other.channel1_or_nil, channel1_or_nil) &&
+            FuzzyMath.equals(other.channel2_or_nil, channel2_or_nil) &&
+            FuzzyMath.equals(other.alpha_or_nil, alpha_or_nil)
         end
       end
 
       # @return [Integer]
       def hash
         @hash ||= [
-          _space,
-          channel0_or_nil&.finite? ? (channel0_or_nil * FuzzyMath::INVERSE_EPSILON).round : channel0_or_nil, # rubocop:disable Security/CompoundHash
-          channel1_or_nil&.finite? ? (channel1_or_nil * FuzzyMath::INVERSE_EPSILON).round : channel1_or_nil, # rubocop:disable Security/CompoundHash
-          channel2_or_nil&.finite? ? (channel2_or_nil * FuzzyMath::INVERSE_EPSILON).round : channel2_or_nil, # rubocop:disable Security/CompoundHash
-          alpha_or_nil&.finite? ? (alpha_or_nil * FuzzyMath::INVERSE_EPSILON).round : alpha_or_nil # rubocop:disable Security/CompoundHash
+          _space.name,
+          FuzzyMath._round(channel0_or_nil),
+          FuzzyMath._round(channel1_or_nil),
+          FuzzyMath._round(channel2_or_nil),
+          FuzzyMath._round(alpha_or_nil)
         ].hash
       end
 
diff --git a/lib/sass/value/color/gamut_map_method/clip.rb b/lib/sass/value/color/gamut_map_method/clip.rb
index c6a2b434..81978b3c 100644
--- a/lib/sass/value/color/gamut_map_method/clip.rb
+++ b/lib/sass/value/color/gamut_map_method/clip.rb
@@ -29,7 +29,7 @@ def _clamp_channel(value, channel)
 
             case channel
             when LinearChannel
-              FuzzyMath.clamp_like_css(value, channel.min, channel.max)
+              FuzzyMath._clamp_like_css(value, channel.min, channel.max)
             else
               value
             end
diff --git a/lib/sass/value/color/space/a98_rgb.rb b/lib/sass/value/color/space/a98_rgb.rb
index bdfe0d54..cb85f228 100644
--- a/lib/sass/value/color/space/a98_rgb.rb
+++ b/lib/sass/value/color/space/a98_rgb.rb
@@ -17,11 +17,11 @@ def initialize
           end
 
           def to_linear(channel)
-            FuzzyMath.sign(channel) * (channel.abs**(563 / 256.0))
+            (channel <=> 0) * (channel.abs**(563 / 256.0))
           end
 
           def from_linear(channel)
-            FuzzyMath.sign(channel) * (channel.abs**(256 / 563.0))
+            (channel <=> 0) * (channel.abs**(256 / 563.0))
           end
 
           private
diff --git a/lib/sass/value/color/space/prophoto_rgb.rb b/lib/sass/value/color/space/prophoto_rgb.rb
index 88ac5947..a0a5760f 100644
--- a/lib/sass/value/color/space/prophoto_rgb.rb
+++ b/lib/sass/value/color/space/prophoto_rgb.rb
@@ -18,12 +18,12 @@ def initialize
 
           def to_linear(channel)
             abs = channel.abs
-            abs <= 16 / 512.0 ? channel / 16.0 : FuzzyMath.sign(channel) * (abs**1.8)
+            abs <= 16 / 512.0 ? channel / 16.0 : (channel <=> 0) * (abs**1.8)
           end
 
           def from_linear(channel)
             abs = channel.abs
-            abs >= 1 / 512.0 ? FuzzyMath.sign(channel) * (abs**(1 / 1.8)) : 16 * channel
+            abs >= 1 / 512.0 ? (channel <=> 0) * (abs**(1 / 1.8)) : 16 * channel
           end
 
           private
diff --git a/lib/sass/value/color/space/rec2020.rb b/lib/sass/value/color/space/rec2020.rb
index 4d3febfa..f7dfcd5f 100644
--- a/lib/sass/value/color/space/rec2020.rb
+++ b/lib/sass/value/color/space/rec2020.rb
@@ -28,12 +28,12 @@ def initialize
 
           def to_linear(channel)
             abs = channel.abs
-            abs < BETA * 4.5 ? channel / 4.5 : FuzzyMath.sign(channel) * (((abs + ALPHA - 1) / ALPHA)**(1 / 0.45))
+            abs < BETA * 4.5 ? channel / 4.5 : (channel <=> 0) * (((abs + ALPHA - 1) / ALPHA)**(1 / 0.45))
           end
 
           def from_linear(channel)
             abs = channel.abs
-            abs > BETA ? FuzzyMath.sign(channel) * ((ALPHA * (abs**0.45)) - (ALPHA - 1)) : 4.5 * channel
+            abs > BETA ? (channel <=> 0) * ((ALPHA * (abs**0.45)) - (ALPHA - 1)) : 4.5 * channel
           end
 
           private
diff --git a/lib/sass/value/color/space/utils.rb b/lib/sass/value/color/space/utils.rb
index 4f611c13..77453bd0 100644
--- a/lib/sass/value/color/space/utils.rb
+++ b/lib/sass/value/color/space/utils.rb
@@ -37,7 +37,7 @@ module Utils
           # @return [Numeric]
           def srgb_and_display_p3_to_linear(channel)
             abs = channel.abs
-            abs < 0.04045 ? channel / 12.92 : FuzzyMath.sign(channel) * (((abs + 0.055) / 1.055)**2.4)
+            abs < 0.04045 ? channel / 12.92 : (channel <=> 0) * (((abs + 0.055) / 1.055)**2.4)
           end
 
           # The algorithm for converting a single `srgb` or `display-p3` channel to
@@ -46,7 +46,7 @@ def srgb_and_display_p3_to_linear(channel)
           # @return [Numeric]
           def srgb_and_display_p3_from_linear(channel)
             abs = channel.abs
-            abs <= 0.0031308 ? channel * 12.92 : FuzzyMath.sign(channel) * ((1.055 * (abs**(1 / 2.4))) - 0.055)
+            abs <= 0.0031308 ? channel * 12.92 : (channel <=> 0) * ((1.055 * (abs**(1 / 2.4))) - 0.055)
           end
 
           # Converts a Lab or OKLab color to LCH or OKLCH, respectively.
diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index c4ada5dd..1566e34f 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -4,29 +4,12 @@ module Sass
   module Value
     # Sass's {FuzzyMath} module.
     module FuzzyMath
-      PRECISION = 10
-
-      EPSILON = 10**(-PRECISION - 1)
-
-      INVERSE_EPSILON = 10**(PRECISION + 1)
+      PRECISION = 11
 
       module_function
 
       def equals(number1, number2)
-        return true if number1 == number2
-
-        (number1 - number2).abs <= EPSILON &&
-          (number1 * INVERSE_EPSILON).round ==
-            (number2 * INVERSE_EPSILON).round
-      end
-
-      def equals_nilable(number1, number2)
-        return true if number1 == number2
-        return false if number1.nil? || number2.nil?
-
-        (number1 - number2).abs <= EPSILON &&
-          (number1 * INVERSE_EPSILON).round ==
-            (number2 * INVERSE_EPSILON).round
+        number1 == number2 || number1.round(PRECISION) == number2.round(PRECISION)
       end
 
       def less_than(number1, number2)
@@ -49,31 +32,13 @@ def integer?(number)
         return false unless number.finite?
         return true if number.integer?
 
-        equals((number - 0.5).abs % 1, 0.5)
+        number.round == number.round(PRECISION)
       end
 
       def to_i(number)
         integer?(number) ? number.round : nil
       end
 
-      def round(number)
-        if number.positive?
-          less_than(number % 1, 0.5) ? number.floor : number.ceil
-        else
-          less_than_or_equals(number % 1, 0.5) ? number.floor : number.ceil
-        end
-      end
-
-      def sign(number)
-        if number.positive?
-          1
-        elsif number.negative?
-          -1
-        else
-          0
-        end
-      end
-
       def between(number, min, max)
         return min if equals(number, min)
         return max if equals(number, max)
@@ -89,16 +54,12 @@ def assert_between(number, min, max, name)
         raise Sass::ScriptError.new("#{number} must be between #{min} and #{max}.", name)
       end
 
-      def clamp_like_css(number, lower_bound, upper_bound)
+      def _clamp_like_css(number, lower_bound, upper_bound)
         number.to_f.nan? ? lower_bound : number.clamp(lower_bound, upper_bound)
       end
 
-      def hash(number)
-        if number.finite?
-          (number * INVERSE_EPSILON).round.hash
-        else
-          number.hash
-        end
+      def _round(number)
+        number&.finite? ? number.round(PRECISION).to_f : number
       end
     end
 
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index f3d91ae3..46db9a99 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -99,7 +99,7 @@ def ==(other)
 
       # @return [Integer]
       def hash
-        @hash ||= FuzzyMath.hash(canonical_units_value)
+        @hash ||= FuzzyMath._round(canonical_units_value).hash
       end
 
       # @return [::Boolean]
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 42cc37fc..afdaeb52 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -44,7 +44,7 @@
   supports_block_expectations
 end
 
-epsilon = Sass::Value.const_get(:FuzzyMath)::EPSILON
+precision = Sass::Value.const_get(:FuzzyMath)::PRECISION - 1
 
 RSpec::Matchers.matcher :fuzzy_eq do |expected|
   match do |actual|
@@ -56,7 +56,7 @@
       expect(actual.channel_missing?('alpha')).to eq(expected.channel_missing?('alpha'))
       expect(actual.alpha).to fuzzy_eq(expected.alpha)
     when Numeric
-      expect(actual).to be_within(epsilon).of(expected)
+      expect(actual).to be_within(((10**-precision) / 2)).of(expected.round(precision))
     else
       expect(actual).to eq(expected)
     end
@@ -67,7 +67,7 @@
   match do |actual|
     expect(actual).to match_array(expected.map do |obj|
       if obj.is_a?(Numeric)
-        a_value_within(epsilon).of(obj)
+        a_value_within((10**-precision) / 2).of(obj.round(precision))
       else
         obj
       end

From dbe6edd478ee35c2ad123d0da64d30942b5c6ff5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 14:13:42 -0700
Subject: [PATCH 531/700] Partially revert #240 (#241)

---
 lib/sass/value/color.rb      | 16 ++++++++--------
 lib/sass/value/fuzzy_math.rb | 23 ++++++++++++++++++++---
 2 files changed, 28 insertions(+), 11 deletions(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index cb3a7217..d5858f53 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -318,21 +318,21 @@ def ==(other)
 
         if legacy?
           return false unless other.legacy?
-          return false unless FuzzyMath.equals(other.alpha_or_nil, alpha_or_nil)
+          return false unless FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
 
           if _space == other._space
-            FuzzyMath.equals(other.channel0_or_nil, channel0_or_nil) &&
-              FuzzyMath.equals(other.channel1_or_nil, channel1_or_nil) &&
-              FuzzyMath.equals(other.channel2_or_nil, channel2_or_nil)
+            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
+              FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
+              FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil)
           else
             _to_space(Space::RGB) == other._to_space(Space::RGB)
           end
         else
           other._space == _space &&
-            FuzzyMath.equals(other.channel0_or_nil, channel0_or_nil) &&
-            FuzzyMath.equals(other.channel1_or_nil, channel1_or_nil) &&
-            FuzzyMath.equals(other.channel2_or_nil, channel2_or_nil) &&
-            FuzzyMath.equals(other.alpha_or_nil, alpha_or_nil)
+            FuzzyMath.equals_nilable(other.channel0_or_nil, channel0_or_nil) &&
+            FuzzyMath.equals_nilable(other.channel1_or_nil, channel1_or_nil) &&
+            FuzzyMath.equals_nilable(other.channel2_or_nil, channel2_or_nil) &&
+            FuzzyMath.equals_nilable(other.alpha_or_nil, alpha_or_nil)
         end
       end
 
diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index 1566e34f..b88b9a54 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -6,10 +6,27 @@ module Value
     module FuzzyMath
       PRECISION = 11
 
+      EPSILON = 10**-PRECISION
+
+      INVERSE_EPSILON = 10**PRECISION
+
       module_function
 
       def equals(number1, number2)
-        number1 == number2 || number1.round(PRECISION) == number2.round(PRECISION)
+        return true if number1 == number2
+
+        (number1 - number2).abs <= EPSILON &&
+          (number1 * INVERSE_EPSILON).round ==
+            (number2 * INVERSE_EPSILON).round
+      end
+
+      def equals_nilable(number1, number2)
+        return true if number1 == number2
+        return false if number1.nil? || number2.nil?
+
+        (number1 - number2).abs <= EPSILON &&
+          (number1 * INVERSE_EPSILON).round ==
+            (number2 * INVERSE_EPSILON).round
       end
 
       def less_than(number1, number2)
@@ -32,7 +49,7 @@ def integer?(number)
         return false unless number.finite?
         return true if number.integer?
 
-        number.round == number.round(PRECISION)
+        (number.round - number.round(PRECISION)).abs < EPSILON
       end
 
       def to_i(number)
@@ -59,7 +76,7 @@ def _clamp_like_css(number, lower_bound, upper_bound)
       end
 
       def _round(number)
-        number&.finite? ? number.round(PRECISION).to_f : number
+        number&.finite? ? (number * INVERSE_EPSILON).round : number
       end
     end
 

From 2f4ba1c04af57e1730eea51878898e4148d8cb64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 15:52:58 -0700
Subject: [PATCH 532/700] Update number.integer?

---
 lib/sass/value/fuzzy_math.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index b88b9a54..4d69e0a1 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -47,9 +47,8 @@ def greater_than_or_equals(number1, number2)
 
       def integer?(number)
         return false unless number.finite?
-        return true if number.integer?
 
-        (number.round - number.round(PRECISION)).abs < EPSILON
+        equals(number.round, number.round(PRECISION))
       end
 
       def to_i(number)

From 5be339d6f2f1eeed173d197c7005a9d60239bbb3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 15:57:17 -0700
Subject: [PATCH 533/700] Rename hash code helper method

---
 lib/sass/value/color.rb      | 8 ++++----
 lib/sass/value/fuzzy_math.rb | 2 +-
 lib/sass/value/number.rb     | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index d5858f53..8eb0662b 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -340,10 +340,10 @@ def ==(other)
       def hash
         @hash ||= [
           _space.name,
-          FuzzyMath._round(channel0_or_nil),
-          FuzzyMath._round(channel1_or_nil),
-          FuzzyMath._round(channel2_or_nil),
-          FuzzyMath._round(alpha_or_nil)
+          FuzzyMath._hash(channel0_or_nil),
+          FuzzyMath._hash(channel1_or_nil),
+          FuzzyMath._hash(channel2_or_nil),
+          FuzzyMath._hash(alpha_or_nil)
         ].hash
       end
 
diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index 4d69e0a1..d1e19bcc 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -74,7 +74,7 @@ def _clamp_like_css(number, lower_bound, upper_bound)
         number.to_f.nan? ? lower_bound : number.clamp(lower_bound, upper_bound)
       end
 
-      def _round(number)
+      def _hash(number)
         number&.finite? ? (number * INVERSE_EPSILON).round : number
       end
     end
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index 46db9a99..aac588c0 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -99,7 +99,7 @@ def ==(other)
 
       # @return [Integer]
       def hash
-        @hash ||= FuzzyMath._round(canonical_units_value).hash
+        @hash ||= FuzzyMath._hash(canonical_units_value).hash
       end
 
       # @return [::Boolean]

From 6e34139fe4bbec8aae6ea432ea02e5644f08921a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 28 Sep 2024 16:34:08 -0700
Subject: [PATCH 534/700] Align fuzzy equality with format precision (#239)

---
 lib/sass/value/fuzzy_math.rb   |  2 +-
 spec/sass/value/number_spec.rb | 10 +++++-----
 spec/spec_helper.rb            |  5 +++--
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index d1e19bcc..f00aa34d 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -4,7 +4,7 @@ module Sass
   module Value
     # Sass's {FuzzyMath} module.
     module FuzzyMath
-      PRECISION = 11
+      PRECISION = 10
 
       EPSILON = 10**-PRECISION
 
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index a5cfc51c..aa204b19 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -5,7 +5,7 @@
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/number.test.ts
 describe Sass::Value::Number do
   let(:precision) do
-    10
+    Sass::Value.const_get(:FuzzyMath)::PRECISION
   end
 
   describe 'unitless' do
@@ -74,15 +74,15 @@
         end
 
         it 'equals the same number within precision tolerance' do
-          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2)))
-          expect(number).to eq(described_class.new(123 - 10.pow(-precision - 2)))
+          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 1)))
+          expect(number).to eq(described_class.new(123 - 10.pow(-precision - 1)))
         end
 
         it "doesn't equal a different number" do
           expect(number).not_to eq(described_class.new(122))
           expect(number).not_to eq(described_class.new(124))
-          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision - 1)))
-          expect(number).not_to eq(described_class.new(123 - 10.pow(-precision - 1)))
+          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision)))
+          expect(number).not_to eq(described_class.new(123 - 10.pow(-precision)))
         end
 
         it "doesn't equal a number with units" do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index afdaeb52..d89947b7 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -44,7 +44,7 @@
   supports_block_expectations
 end
 
-precision = Sass::Value.const_get(:FuzzyMath)::PRECISION - 1
+precision = Sass::Value.const_get(:FuzzyMath)::PRECISION
 
 RSpec::Matchers.matcher :fuzzy_eq do |expected|
   match do |actual|
@@ -55,8 +55,9 @@
       expect(actual.channels_or_nil).to fuzzy_match_array(expected.channels_or_nil)
       expect(actual.channel_missing?('alpha')).to eq(expected.channel_missing?('alpha'))
       expect(actual.alpha).to fuzzy_eq(expected.alpha)
+      expect(actual).to eq(expected)
     when Numeric
-      expect(actual).to be_within(((10**-precision) / 2)).of(expected.round(precision))
+      expect(actual).to be_within((10**-precision) / 2).of(expected.round(precision))
     else
       expect(actual).to eq(expected)
     end

From 5baf3d8b170ac6be281d44b39201b7e29b55106e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 30 Sep 2024 20:45:16 -0700
Subject: [PATCH 535/700] Revert fuzzy equal precision

---
 lib/sass/value/fuzzy_math.rb   | 4 ++--
 spec/sass/value/number_spec.rb | 8 ++++----
 spec/spec_helper.rb            | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index f00aa34d..019cef70 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -6,9 +6,9 @@ module Value
     module FuzzyMath
       PRECISION = 10
 
-      EPSILON = 10**-PRECISION
+      EPSILON = 10**(-PRECISION - 1)
 
-      INVERSE_EPSILON = 10**PRECISION
+      INVERSE_EPSILON = 10**(PRECISION + 1)
 
       module_function
 
diff --git a/spec/sass/value/number_spec.rb b/spec/sass/value/number_spec.rb
index aa204b19..6017ba6a 100644
--- a/spec/sass/value/number_spec.rb
+++ b/spec/sass/value/number_spec.rb
@@ -74,15 +74,15 @@
         end
 
         it 'equals the same number within precision tolerance' do
-          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 1)))
-          expect(number).to eq(described_class.new(123 - 10.pow(-precision - 1)))
+          expect(number).to eq(described_class.new(123 + 10.pow(-precision - 2)))
+          expect(number).to eq(described_class.new(123 - 10.pow(-precision - 2)))
         end
 
         it "doesn't equal a different number" do
           expect(number).not_to eq(described_class.new(122))
           expect(number).not_to eq(described_class.new(124))
-          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision)))
-          expect(number).not_to eq(described_class.new(123 - 10.pow(-precision)))
+          expect(number).not_to eq(described_class.new(123 + 10.pow(-precision - 1)))
+          expect(number).not_to eq(described_class.new(123 - 10.pow(-precision - 1)))
         end
 
         it "doesn't equal a number with units" do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index d89947b7..1f9a83d5 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -55,9 +55,9 @@
       expect(actual.channels_or_nil).to fuzzy_match_array(expected.channels_or_nil)
       expect(actual.channel_missing?('alpha')).to eq(expected.channel_missing?('alpha'))
       expect(actual.alpha).to fuzzy_eq(expected.alpha)
-      expect(actual).to eq(expected)
+      # expect(actual).to eq(expected)
     when Numeric
-      expect(actual).to be_within((10**-precision) / 2).of(expected.round(precision))
+      expect(actual).to be_within(10**-precision).of(expected)
     else
       expect(actual).to eq(expected)
     end
@@ -68,7 +68,7 @@
   match do |actual|
     expect(actual).to match_array(expected.map do |obj|
       if obj.is_a?(Numeric)
-        a_value_within((10**-precision) / 2).of(obj.round(precision))
+        a_value_within(10**-precision).of(obj)
       else
         obj
       end

From 30cf99418de25fc9db31561c4b836a19df9a228e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 30 Sep 2024 20:48:37 -0700
Subject: [PATCH 536/700] Fix number.integer?

---
 lib/sass/value/fuzzy_math.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/fuzzy_math.rb b/lib/sass/value/fuzzy_math.rb
index 019cef70..7717863a 100644
--- a/lib/sass/value/fuzzy_math.rb
+++ b/lib/sass/value/fuzzy_math.rb
@@ -48,7 +48,7 @@ def greater_than_or_equals(number1, number2)
       def integer?(number)
         return false unless number.finite?
 
-        equals(number.round, number.round(PRECISION))
+        equals(number, number.round)
       end
 
       def to_i(number)

From 3ea7e07a606d652c303fca11bbe98b61412dcb88 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 1 Oct 2024 09:28:34 -0700
Subject: [PATCH 537/700] Update rubocop-rspec requirement from ~> 3.0.1 to ~>
 3.1.0 (#242)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v3.0.1...v3.1.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index f0b90c92..18dab3d2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,5 +10,5 @@ group :development do
   gem 'rubocop', '~> 1.66.0'
   gem 'rubocop-performance', '~> 1.22.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 3.0.1'
+  gem 'rubocop-rspec', '~> 3.1.0'
 end

From 217ba922512226abd6dacd410405860faf71e4bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 1 Oct 2024 11:04:10 -0700
Subject: [PATCH 538/700] Fix srgb to linear

---
 lib/sass/value/color/space/utils.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/value/color/space/utils.rb b/lib/sass/value/color/space/utils.rb
index 77453bd0..54cc2334 100644
--- a/lib/sass/value/color/space/utils.rb
+++ b/lib/sass/value/color/space/utils.rb
@@ -37,7 +37,7 @@ module Utils
           # @return [Numeric]
           def srgb_and_display_p3_to_linear(channel)
             abs = channel.abs
-            abs < 0.04045 ? channel / 12.92 : (channel <=> 0) * (((abs + 0.055) / 1.055)**2.4)
+            abs <= 0.04045 ? channel / 12.92 : (channel <=> 0) * (((abs + 0.055) / 1.055)**2.4)
           end
 
           # The algorithm for converting a single `srgb` or `display-p3` channel to

From eb64b608c1df6b890d91135228fc87550a50f688 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 1 Oct 2024 11:36:37 -0700
Subject: [PATCH 539/700] Use [].minmax instead of [].min and [].max

---
 lib/sass/value/color/space/srgb.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/value/color/space/srgb.rb b/lib/sass/value/color/space/srgb.rb
index 624081d4..8ec42904 100644
--- a/lib/sass/value/color/space/srgb.rb
+++ b/lib/sass/value/color/space/srgb.rb
@@ -26,8 +26,7 @@ def convert(dest, red, green, blue, alpha,
               green = 0 if green.nil?
               blue = 0 if blue.nil?
 
-              max = [red, green, blue].max
-              min = [red, green, blue].min
+              min, max = [red, green, blue].minmax
               delta = max - min
 
               hue = if max == min

From f223e67af67c7cb8f154ea79d1621e5433f1cbc4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 6 Oct 2024 12:15:31 -0700
Subject: [PATCH 540/700] Compare only basename of ELF interpreter (#243)

---
 ext/sass/Rakefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index f2cbc687..ce2fd2a0 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -82,8 +82,10 @@ file 'cli.rb' => %w[dart-sass] do |t|
         module CLI
           INTERPRETER = '#{interpreter}'
 
+          INTERPRETER_SUFFIX = '/#{File.basename(interpreter)}'
+
           COMMAND = [
-            *(ELF::INTERPRETER if ELF::INTERPRETER != INTERPRETER && ELF::INTERPRETER&.end_with?(INTERPRETER)),
+            *(ELF::INTERPRETER if ELF::INTERPRETER != INTERPRETER && ELF::INTERPRETER&.end_with?(INTERPRETER_SUFFIX)),
             #{command_source}
           ].freeze
         end

From 6f8e1adf4b09590a42104425250b1351e1513da5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 10 Oct 2024 16:59:08 -0700
Subject: [PATCH 541/700] Update LMS matrices (#244)

---
 lib/sass/value/color/conversions.rb | 115 +++++++++++++++-------------
 spec/spec_helper.rb                 |   3 +-
 2 files changed, 64 insertions(+), 54 deletions(-)

diff --git a/lib/sass/value/color/conversions.rb b/lib/sass/value/color/conversions.rb
index 927212b7..331d218d 100644
--- a/lib/sass/value/color/conversions.rb
+++ b/lib/sass/value/color/conversions.rb
@@ -7,28 +7,35 @@ class Color
       # @see https://github.com/sass/dart-sass/blob/main/lib/src/value/color/conversions.dart
       module Conversions
         # The D50 white point.
+        #
+        # Definition from https://www.w3.org/TR/css-color-4/#color-conversion-code.
         D50 = [0.3457 / 0.3585, 1.00000, (1.0 - 0.3457 - 0.3585) / 0.3585].freeze
 
+        # Matrix values from https://www.w3.org/TR/css-color-4/#color-conversion-code.
+
         # The transformation matrix for converting LMS colors to OKLab.
         #
-        # Note that this can't be directly multiplied with {XYZ_D65_TO_LMS}; see Color
+        # Note that this can't be directly multiplied with [XYZ_D65_TO_LMS]; see Color
         # Level 4 spec for details on how to convert between XYZ and OKLab.
         LMS_TO_OKLAB = [
-          0.2104542553, 0.7936177850, -0.0040720468,
-          1.9779984951, -2.4285922050, 0.4505937099,
-          0.0259040371, 0.7827717662, -0.8086757660
+          0.21045426830931400, 0.79361777470230540, -0.00407204301161930,
+          1.97799853243116840, -2.42859224204858000, 0.45059370961741100,
+          0.02590404246554780, 0.78277171245752960, -0.80867575492307740
         ].freeze
 
         # The transformation matrix for converting OKLab colors to LMS.
         #
-        # Note that this can't be directly multiplied with {LMS_TO_XYZ_D65}; see Color
+        # Note that this can't be directly multiplied with [LMS_TO_XYZ_D65]; see Color
         # Level 4 spec for details on how to convert between XYZ and OKLab.
         OKLAB_TO_LMS = [
-          0.99999999845051981432, 0.396337792173767856780, 0.215803758060758803390,
-          1.00000000888176077670, -0.105561342323656349400, -0.063854174771705903402,
-          1.00000005467241091770, -0.089484182094965759684, -1.291485537864091739900
+          1.00000000000000020, 0.39633777737617490, 0.21580375730991360,
+          0.99999999999999980, -0.10556134581565854, -0.06385417282581334,
+          0.99999999999999990, -0.08948417752981180, -1.29148554801940940
         ].freeze
 
+        # The following matrices were precomputed using
+        # https://gist.github.com/nex3/3d7ecfef467b22e02e7a666db1b8a316.
+
         # The transformation matrix for converting linear-light srgb colors to
         # linear-light display-p3.
         LINEAR_SRGB_TO_LINEAR_DISPLAY_P3 = [
@@ -38,7 +45,7 @@ module Conversions
         ].freeze
 
         # The transformation matrix for converting linear-light display-p3 colors to
-        #  linear-light srgb.
+        # linear-light srgb.
         LINEAR_DISPLAY_P3_TO_LINEAR_SRGB = [
           1.22494017628055980, -0.22494017628055996, 0.00000000000000000,
           -0.04205695470968816, 1.04205695470968800, 0.00000000000000000,
@@ -93,16 +100,16 @@ module Conversions
 
         # The transformation matrix for converting linear-light srgb colors to lms.
         LINEAR_SRGB_TO_LMS = [
-          0.41222147080000016, 0.53633253629999990, 0.05144599290000001,
-          0.21190349820000007, 0.68069954509999990, 0.10739695660000000,
-          0.08830246190000005, 0.28171883759999994, 0.62997870050000000
+          0.41222146947076300, 0.53633253726173480, 0.05144599326750220,
+          0.21190349581782520, 0.68069955064523420, 0.10739695353694050,
+          0.08830245919005641, 0.28171883913612150, 0.62997870167382210
         ].freeze
 
         # The transformation matrix for converting lms colors to linear-light srgb.
         LMS_TO_LINEAR_SRGB = [
-          4.07674166134799300, -3.30771159040819240, 0.23096992872942781,
-          -1.26843800409217660, 2.60975740066337240, -0.34131939631021974,
-          -0.00419608654183720, -0.70341861445944950, 1.70761470093094480
+          4.07674163607595800, -3.30771153925806200, 0.23096990318210417,
+          -1.26843797328503200, 2.60975734928768900, -0.34131937600265710,
+          -0.00419607613867551, -0.70341861793593630, 1.70761469407461200
         ].freeze
 
         # The transformation matrix for converting linear-light srgb colors to
@@ -121,14 +128,16 @@ module Conversions
           -0.00855882878391742, -0.15326670213803720, 1.16182553092195470
         ].freeze
 
-        # The transformation matrix for converting linear-light srgb colors to xyz-d50.
+        # The transformation matrix for converting linear-light srgb colors to
+        # xyz-d50.
         LINEAR_SRGB_TO_XYZ_D50 = [
           0.43606574687426936, 0.38515150959015960, 0.14307841996513868,
           0.22249317711056518, 0.71688701309448240, 0.06061980979495235,
           0.01392392146316939, 0.09708132423141015, 0.71409935681588070
         ].freeze
 
-        # The transformation matrix for converting xyz-d50 colors to linear-light srgb.
+        # The transformation matrix for converting xyz-d50 colors to linear-light
+        # srgb.
         XYZ_D50_TO_LINEAR_SRGB = [
           3.13413585290011780, -1.61738599801804200, -0.49066221791109754,
           -0.97879547655577770, 1.91625437739598840, 0.03344287339036693,
@@ -186,17 +195,17 @@ module Conversions
         # The transformation matrix for converting linear-light display-p3 colors to
         # lms.
         LINEAR_DISPLAY_P3_TO_LMS = [
-          0.48137985442585490, 0.46211836973903553, 0.05650177583510960,
-          0.22883194490233110, 0.65321681282840370, 0.11795124216926511,
-          0.08394575573016760, 0.22416526885956980, 0.69188897541026260
+          0.48137985274995443, 0.46211837101131803, 0.05650177623872756,
+          0.22883194181124472, 0.65321681938356760, 0.11795123880518774,
+          0.08394575232299319, 0.22416527097756642, 0.69188897669944040
         ].freeze
 
         # The transformation matrix for converting lms colors to linear-light
         # display-p3.
         LMS_TO_LINEAR_DISPLAY_P3 = [
-          3.12776898667772140, -2.25713579553953770, 0.12936680863610234,
-          -1.09100904738343900, 2.41333175827934370, -0.32232271065457110,
-          -0.02601081320950207, -0.50804132569306730, 1.53405213885176520
+          3.12776897136187370, -2.25713576259163860, 0.12936679122976494,
+          -1.09100901843779790, 2.41333171030692250, -0.32232269186912466,
+          -0.02601080193857045, -0.50804133170416700, 1.53405213364273730
         ].freeze
 
         # The transformation matrix for converting linear-light display-p3 colors to
@@ -263,16 +272,16 @@ module Conversions
 
         # The transformation matrix for converting linear-light a98-rgb colors to lms.
         LINEAR_A98_RGB_TO_LMS = [
-          0.57643226147714040, 0.36991322114441194, 0.05365451737844765,
-          0.29631647387335260, 0.59167612662650690, 0.11200739940014041,
-          0.12347825480374285, 0.21949869580674647, 0.65702304938951070
+          0.57643225961839410, 0.36991322261987963, 0.05365451776172635,
+          0.29631647054222465, 0.59167613325218850, 0.11200739620558686,
+          0.12347825101427760, 0.21949869837199862, 0.65702305061372380
         ].freeze
 
         # The transformation matrix for converting lms colors to linear-light a98-rgb.
         LMS_TO_LINEAR_A98_RGB = [
-          2.55403684790806950, -1.62197620262602140, 0.06793935455575403,
-          -1.26843800409217660, 2.60975740066337240, -0.34131939631021974,
-          -0.05623474718052319, -0.56704183411879500, 1.62327658124261400
+          2.55403683861155660, -1.62197618068286990, 0.06793934207131327,
+          -1.26843797328503200, 2.60975734928768900, -0.34131937600265710,
+          -0.05623473593749381, -0.56704183956690610, 1.62327657550439990
         ].freeze
 
         # The transformation matrix for converting linear-light a98-rgb colors to
@@ -323,16 +332,16 @@ module Conversions
 
         # The transformation matrix for converting linear-light rec2020 colors to lms.
         LINEAR_REC2020_TO_LMS = [
-          0.61675578719908560, 0.36019839939276255, 0.02304581340815186,
-          0.26513306398328140, 0.63583936407771060, 0.09902757183900800,
-          0.10010263423281572, 0.20390651940192997, 0.69599084636525430
+          0.61675578486544440, 0.36019840122646335, 0.02304581390809228,
+          0.26513305939263670, 0.63583937206784910, 0.09902756853951408,
+          0.10010262952034828, 0.20390652261661452, 0.69599084786303720
         ].freeze
 
         # The transformation matrix for converting lms colors to linear-light rec2020.
         LMS_TO_LINEAR_REC2020 = [
-          2.13990673569556170, -1.24638950878469060, 0.10648277296448995,
-          -0.88473586245815630, 2.16323098210838260, -0.27849511943390290,
-          -0.04857375801465988, -0.45450314291725170, 1.50307690088646130
+          2.13990673043465130, -1.24638949376061800, 0.10648276332596668,
+          -0.88473583575776740, 2.16323093836120070, -0.27849510260343340,
+          -0.04857374640044396, -0.45450314971409640, 1.50307689611454040
         ].freeze
 
         # The transformation matrix for converting linear-light rec2020 colors to
@@ -369,16 +378,16 @@ module Conversions
 
         # The transformation matrix for converting xyz colors to lms.
         XYZ_D65_TO_LMS = [
-          0.81902244321643190, 0.36190625628012210, -0.12887378261216414,
-          0.03298366719802710, 0.92928684689655460, 0.03614466816999844,
-          0.04817719956604625, 0.26423952494422764, 0.63354782581369370
+          0.81902243799670300, 0.36190626005289034, -0.12887378152098788,
+          0.03298365393238846, 0.92928686158634330, 0.03614466635064235,
+          0.04817718935962420, 0.26423953175273080, 0.63354782846943080
         ].freeze
 
         # The transformation matrix for converting lms colors to xyz.
         LMS_TO_XYZ_D65 = [
-          1.22687987337415570, -0.55781499655548140, 0.28139105017721590,
-          -0.04057576262431372, 1.11228682939705960, -0.07171106666151703,
-          -0.07637294974672143, -0.42149332396279143, 1.58692402442724180
+          1.22687987584592430, -0.55781499446021710, 0.28139104566596460,
+          -0.04057574521480084, 1.11228680328031730, -0.07171105806551635,
+          -0.07637293667466007, -0.42149333240224324, 1.58692401983678180
         ].freeze
 
         # The transformation matrix for converting xyz colors to linear-light
@@ -414,31 +423,31 @@ module Conversions
         # The transformation matrix for converting lms colors to linear-light
         # prophoto-rgb.
         LMS_TO_LINEAR_PROPHOTO_RGB = [
-          1.73835514985815240, -0.98795095237343430, 0.24959580241648663,
-          -0.70704942624914860, 1.93437008438177620, -0.22732065793919040,
-          -0.08407883426424761, -0.35754059702097796, 1.44161943124947150
+          1.73835514811572070, -0.98795094275144580, 0.24959579463572504,
+          -0.70704940153292660, 1.93437004444013820, -0.22732064290721150,
+          -0.08407882206239634, -0.35754060521141334, 1.44161942727380970
         ].freeze
 
         # The transformation matrix for converting linear-light prophoto-rgb colors to
         # lms.
         LINEAR_PROPHOTO_RGB_TO_LMS = [
-          0.71544846349294310, 0.35279154798172740, -0.06824001147467047,
-          0.27441165509049420, 0.66779764080811480, 0.05779070400139092,
-          0.10978443849083751, 0.18619828746596980, 0.70401727404319270
+          0.71544846056555340, 0.35279155007721186, -0.06824001064276530,
+          0.27441164900156710, 0.66779764984123670, 0.05779070115719616,
+          0.10978443261622942, 0.18619829115002018, 0.70401727623375040
         ].freeze
 
         # The transformation matrix for converting lms colors to xyz-d50.
         LMS_TO_XYZ_D50 = [
-          1.28858621583908840, -0.53787174651736210, 0.21358120705405403,
-          -0.00253389352489796, 1.09231682453266550, -0.08978293089853581,
-          -0.06937383312514489, -0.29500839218634667, 1.18948682779245090
+          1.28858621817270600, -0.53787174449737450, 0.21358120275423640,
+          -0.00253387643187372, 1.09231679887191650, -0.08978292244004273,
+          -0.06937382305734124, -0.29500839894431263, 1.18948682451211420
         ].freeze
 
         # The transformation matrix for converting xyz-d50 colors to lms.
         XYZ_D50_TO_LMS = [
-          0.77070004712402500, 0.34924839871072740, -0.11202352004249890,
-          0.00559650559780223, 0.93707232493333150, 0.06972569131301698,
-          0.04633715253432816, 0.25277530868525870, 0.85145807371608350
+          0.77070004204311720, 0.34924840261939616, -0.11202351884164681,
+          0.00559649248368848, 0.93707234011367690, 0.06972568836252771,
+          0.04633714262191069, 0.25277531574310524, 0.85145807674679600
         ].freeze
 
         # The transformation matrix for converting linear-light prophoto-rgb colors to
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 1f9a83d5..b281b287 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -44,7 +44,8 @@
   supports_block_expectations
 end
 
-precision = Sass::Value.const_get(:FuzzyMath)::PRECISION
+# TODO: test with higher precision
+precision = Sass::Value.const_get(:FuzzyMath)::PRECISION - 6
 
 RSpec::Matchers.matcher :fuzzy_eq do |expected|
   match do |actual|

From 60def2e4c7e457fa12c3bd70e7d1349bc2ae8066 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 11 Oct 2024 17:31:46 -0700
Subject: [PATCH 542/700] Bump sass from 1.79.4 to 1.79.5 in /ext/sass (#245)

Bumps [sass](https://github.com/sass/dart-sass) from 1.79.4 to 1.79.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.79.4...1.79.5)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index e06069be..75e1c56e 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.79.4"
+    "sass": "1.79.5"
   }
 }

From d25744eb3508187f4658e0d62032ba693228ef0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 11 Oct 2024 19:42:20 -0700
Subject: [PATCH 543/700] Support missing channels across the embedded protocol
 (#246)

---
 lib/sass/compiler/host/protofier.rb | 9 +++++----
 spec/sass_proto_spec.rb             | 6 +++---
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 3140f211..fcf487c9 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -112,13 +112,14 @@ def from_proto(proto)
           when :number
             Number.from_proto(obj)
           when :color
+            obj.to_s # TODO: https://github.com/protocolbuffers/protobuf/issues/18807
             Sass::Value::Color.send(
               :for_space,
               obj.space,
-              obj.channel1,
-              obj.channel2,
-              obj.channel3,
-              obj.alpha
+              obj.has_channel1? ? obj.channel1 : nil,
+              obj.has_channel2? ? obj.channel2 : nil,
+              obj.has_channel3? ? obj.channel3 : nil,
+              obj.has_alpha? ? obj.alpha : nil
             )
           when :argument_list
             Sass::Value::ArgumentList.new(
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index 2f836b00..a2c43e19 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -63,9 +63,9 @@ def remote_eq(lhs, rhs)
                                                                             ])
                                              ]),
     __LINE__ => Sass::Value::Calculation.clamp(Sass::Value::String.new('var(--clamp)', quoted: false)),
-    __LINE__ => Sass::Value::Color.new(red: 0, green: 0, blue: 0, alpha: 1),
-    __LINE__ => Sass::Value::Color.new(hue: 0, saturation: 0, lightness: 0, alpha: 1),
-    __LINE__ => Sass::Value::Color.new(hue: 0, whiteness: 0, blackness: 0, alpha: 1),
+    __LINE__ => Sass::Value::Color.new(red: 0.1, green: 0.2, blue: nil, alpha: 1, space: 'rgb'),
+    __LINE__ => Sass::Value::Color.new(hue: 0.4, saturation: nil, lightness: 0.6, alpha: 1, space: 'hsl'),
+    __LINE__ => Sass::Value::Color.new(hue: nil, whiteness: 0.8, blackness: 0.9, alpha: 1, space: 'hwb'),
     __LINE__ => Sass::Value::List.new,
     __LINE__ => Sass::Value::List.new([Sass::Value::String.new('a')]),
     __LINE__ => Sass::Value::List.new([Sass::Value::String.new('a')], separator: ','),

From c9ce2433fd0a9f6a71b59b49222fba50be68bd51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 11 Oct 2024 19:48:55 -0700
Subject: [PATCH 544/700] v1.79.5

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 85aaab65..6daf7333 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.79.4'
+    VERSION = '1.79.5'
   end
 end

From 91cbebec6379937f3b2c5c11c7fe104b69ec3328 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 15 Oct 2024 09:32:47 -0700
Subject: [PATCH 545/700] Update rubocop requirement from ~> 1.66.0 to ~>
 1.67.0 (#247)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.66.0...v1.67.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 18dab3d2..632f6c7f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gemspec
 group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.66.0'
+  gem 'rubocop', '~> 1.67.0'
   gem 'rubocop-performance', '~> 1.22.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.1.0'

From 6605643248d0dc9ca72b3ec2af65a7e41da215dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 15 Oct 2024 13:21:01 -0700
Subject: [PATCH 546/700] Apply protobuf workaround only on jruby

---
 lib/sass/compiler/host/protofier.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index fcf487c9..f53f9edf 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -112,7 +112,7 @@ def from_proto(proto)
           when :number
             Number.from_proto(obj)
           when :color
-            obj.to_s # TODO: https://github.com/protocolbuffers/protobuf/issues/18807
+            obj.to_s if RUBY_ENGINE == 'jruby' # TODO: https://github.com/protocolbuffers/protobuf/issues/18807
             Sass::Value::Color.send(
               :for_space,
               obj.space,

From 48140baf49f8fd91068a1e3d2ba9cd3561934547 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 15 Oct 2024 17:49:08 -0700
Subject: [PATCH 547/700] Increase test data precision (#248)

---
 lib/sass/value/color.rb                       |  4 +-
 .../value/color/interpolation_examples.rb     | 48 +++++++++----------
 spec/sass/value/color/spaces.rb               | 46 +++++++++---------
 spec/sass/value/color_4_conversions_spec.rb   | 16 +++++++
 .../value/color_4_nonparametizable_spec.rb    | 24 +++++-----
 spec/spec_helper.rb                           |  5 +-
 6 files changed, 79 insertions(+), 64 deletions(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 8eb0662b..75f06d04 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -569,8 +569,8 @@ def _analogous_channel_missing?(original, output, output_channel_index)
 
         return false if original.equal?(output)
 
-        output_channel = output.space.channels[output_channel_index]
-        original_channel = original.space.channels.find do |channel|
+        output_channel = output._space.channels[output_channel_index]
+        original_channel = original._space.channels.find do |channel|
           output_channel.analogous?(channel)
         end
 
diff --git a/spec/sass/value/color/interpolation_examples.rb b/spec/sass/value/color/interpolation_examples.rb
index 68467b1d..ff4b507e 100644
--- a/spec/sass/value/color/interpolation_examples.rb
+++ b/spec/sass/value/color/interpolation_examples.rb
@@ -7,7 +7,7 @@
       {
         weight: 0.5
       },
-      [58.614201646094955, 10.016665992350433, -8.387820174394456]
+      [58.614201693004674, 10.016667522478151, -8.387819651868517]
     ],
     [
       {
@@ -19,7 +19,7 @@
       {
         weight: 0
       },
-      [38.95792456574883, -15.169549415088852, -17.792484605053115]
+      [38.957924659568256, -15.169546354833418, -17.792483560001216]
     ]
   ],
   oklab: [
@@ -27,19 +27,19 @@
       {
         weight: 0.5
       },
-      [0.6476500020040917, 0.02748550994678843, -0.023408287379941606]
+      [0.6476500060804854, 0.027485511076670896, -0.023408311310399166]
     ],
     [
       {
         weight: 1
       },
-      [0.8241000000000002, 0.10608808442731632, 0.0015900762693974446]
+      [0.8241000051752044, 0.10608808769190603, 0.0015900461037656743]
     ],
     [
       {
         weight: 0
       },
-      [0.47120000400818335, -0.05111706453373946, -0.048406651029280656]
+      [0.47120000698576636, -0.05111706553856424, -0.048406668724564006]
     ]
   ],
   lch: [
@@ -47,7 +47,7 @@
       {
         weight: 0.5
       },
-      [58.61420164622054, 29.299459370089924, 295.6021177856686]
+      [58.614201693004674, 29.299457976259603, 295.6021198088788]
     ],
     [
       {
@@ -59,35 +59,35 @@
       {
         weight: 0
       },
-      [38.957924566, 23.38135449889311, 229.5496923459574]
+      [38.957924659568256, 23.381351711232465, 229.54969639237788]
     ],
     [
       {
         weight: 0.5,
         method: 'shorter'
       },
-      [58.61420164622054, 29.299459370089924, 295.6021177856686]
+      [58.614201693004674, 29.299457976259603, 295.6021198088788]
     ],
     [
       {
         weight: 0.5,
         method: 'longer'
       },
-      [58.61420164622054, 29.299459370089924, 115.60211778566858]
+      [58.614201693004674, 29.299457976259603, 115.6021198088788]
     ],
     [
       {
         weight: 0.5,
         method: 'increasing'
       },
-      [58.61420164622054, 29.299459370089924, 115.60211778566858]
+      [58.614201693004674, 29.299457976259603, 115.6021198088788]
     ],
     [
       {
         weight: 0.5,
         method: 'decreasing'
       },
-      [58.61420164622054, 29.299459370089924, 295.6021177856686]
+      [58.614201693004674, 29.299457976259603, 295.6021198088788]
     ]
   ],
   oklch: [
@@ -95,47 +95,47 @@
       {
         weight: 0.5
       },
-      [0.6476500020040917, 0.08824999343187809, 292.1493505923757]
+      [0.6476500060804854, 0.0882500012863419, 292.1493473823782]
     ],
     [
       {
         weight: 1
       },
-      [0.8241, 0.1061, 0.8586999999999989]
+      [0.8241000051752044, 0.1061000028121472, 0.8586836854624949]
     ],
     [
       {
         weight: 0
       },
-      [0.47120000400818335, 0.07039998686375618, 223.4400011847514]
+      [0.47120000698576636, 0.07039999976053661, 223.44001107929404]
     ],
     [
       {
         weight: 0.5,
         method: 'shorter'
       },
-      [0.6476500020040917, 0.08824999343187809, 292.1493505923757]
+      [0.6476500060804854, 0.0882500012863419, 292.1493473823782]
     ],
     [
       {
         weight: 0.5,
         method: 'longer'
       },
-      [0.6476500020040917, 0.08824999343187809, 112.1493505923757]
+      [0.6476500060804854, 0.0882500012863419, 112.14934738237824]
     ],
     [
       {
         weight: 0.5,
         method: 'increasing'
       },
-      [0.6476500020040917, 0.08824999343187809, 112.1493505923757]
+      [0.6476500060804854, 0.0882500012863419, 112.14934738237824]
     ],
     [
       {
         weight: 0.5,
         method: 'decreasing'
       },
-      [0.6476500020040917, 0.08824999343187809, 292.1493505923757]
+      [0.6476500060804854, 0.0882500012863419, 292.1493473823782]
     ]
   ],
   srgb: [
@@ -223,7 +223,7 @@
       {
         weight: 0.5
       },
-      [0.5427623847027483, 0.4757813439417372, 0.5419635636962455]
+      [0.5427628071521571, 0.4757810859208764, 0.5419635611723659]
     ],
     [
       {
@@ -235,7 +235,7 @@
       {
         weight: 0
       },
-      [0.2431790331963506, 0.3045087255847488, 0.38356879501347535]
+      [0.24317987809516806, 0.304508209543027, 0.3835687899657161]
     ]
   ],
   rec2020: [
@@ -283,7 +283,7 @@
       {
         weight: 0.5
       },
-      [0.3740759617070767, 0.3215358224064546, 0.2908164562135577]
+      [0.37407596368010154, 0.32153582267804004, 0.29081645447205257]
     ],
     [
       {
@@ -295,7 +295,7 @@
       {
         weight: 0
       },
-      [0.08408207011375313, 0.10634498228480066, 0.14703708775508573]
+      [0.08408207405980274, 0.10634498282797152, 0.14703708427207543]
     ]
   ],
   rgb: [
@@ -303,7 +303,7 @@
       {
         weight: 0.5
       },
-      [146.56944672156501, 134.1448156837381, 157.00580432872178]
+      [146.49494601036622, 133.9494959758061, 156.77020571682615]
     ],
     [
       {
@@ -315,7 +315,7 @@
       {
         weight: 0
       },
-      [38.14436413378462, 100.00369046118837, 120.62648929056449]
+      [37.99536271138702, 99.61305104532435, 120.15529206677323]
     ]
   ],
   hsl: [
diff --git a/spec/sass/value/color/spaces.rb b/spec/sass/value/color/spaces.rb
index 6cca4744..b18da243 100644
--- a/spec/sass/value/color/spaces.rb
+++ b/spec/sass/value/color/spaces.rb
@@ -9,8 +9,8 @@
     name: 'lab',
     is_legacy: false,
     is_polar: false,
-    pink: [78.27047872644108, 35.20288139978972, 1.0168442562642044],
-    blue: [38.95792456574883, -15.169549415088856, -17.792484605053115],
+    pink: [78.27047872644108, 35.20288139978972, 1.0168442562641822],
+    blue: [38.957924659568256, -15.169546354833418, -17.792483560001216],
     channels: %w[lightness a b],
     ranges: [
       [0, 100],
@@ -30,8 +30,8 @@
     name: 'oklab',
     is_legacy: false,
     is_polar: false,
-    pink: [0.8241000000000002, 0.10608808442731632, 0.0015900762693974446],
-    blue: [0.47120000400818335, -0.05111706453373946, -0.048406651029280656],
+    pink: [0.8241000051752044, 0.10608808769190603, 0.0015900461037656743],
+    blue: [0.47120000698576636, -0.05111706553856424, -0.048406668724564006],
     channels: %w[lightness a b],
     ranges: [
       [0, 1],
@@ -51,8 +51,8 @@
     name: 'lch',
     is_legacy: false,
     is_polar: true,
-    pink: [78.27047872644108, 35.21756424128674, 1.6545432253797676],
-    blue: [38.957924566, 23.38135449889311, 229.54969234595737],
+    pink: [78.27047872644108, 35.21756424128674, 1.6545432253797117],
+    blue: [38.957924659568256, 23.381351711232465, 229.54969639237788],
     channels: %w[lightness chroma hue],
     has_powerless: true,
     ranges: [
@@ -73,8 +73,8 @@
     name: 'oklch',
     is_legacy: false,
     is_polar: true,
-    pink: [0.8241, 0.1061, 0.8587],
-    blue: [0.47120000400818335, 0.07039998686375618, 223.44000118475142],
+    pink: [0.8241000051752044, 0.1061000028121472, 0.8586836854624949],
+    blue: [0.47120000698576636, 0.07039999976053661, 223.44001107929404],
     channels: %w[lightness chroma hue],
     has_powerless: true,
     ranges: [
@@ -95,7 +95,7 @@
     name: 'srgb',
     is_legacy: false,
     is_polar: false,
-    pink: [0.9999785463111585, 0.6599448662991679, 0.758373017125016],
+    pink: [0.9999785463111587, 0.6599448662991679, 0.7583730171250161],
     blue: [0.14900142239759614, 0.39063941586401707, 0.47119722379126755],
     channels: %w[red green blue],
     ranges: [
@@ -113,7 +113,7 @@
     name: 'srgb-linear',
     is_legacy: false,
     is_polar: false,
-    pink: [0.999951196094508, 0.3930503811476254, 0.5356603778005655],
+    pink: [0.9999511960945082, 0.39305038114762536, 0.5356603778005656],
     blue: [0.019378214827482948, 0.12640222770203852, 0.18834349393523495],
     channels: %w[red green blue],
     ranges: [
@@ -149,7 +149,7 @@
     name: 'a98-rgb',
     is_legacy: false,
     is_polar: false,
-    pink: [0.9172837001828321, 0.6540226622083835, 0.7491144397116841],
+    pink: [0.9172837001828322, 0.6540226622083833, 0.749114439711684],
     blue: [0.2557909283504703, 0.3904466064332277, 0.4651826475952292],
     channels: %w[red green blue],
     ranges: [
@@ -167,8 +167,8 @@
     name: 'prophoto-rgb',
     is_legacy: false,
     is_polar: false,
-    pink: [0.842345736209146, 0.6470539622987257, 0.7003583323790157],
-    blue: [0.24317903319635056, 0.3045087255847488, 0.38356879501347535],
+    pink: [0.842345736209146, 0.6470539622987259, 0.7003583323790157],
+    blue: [0.24317987809516806, 0.304508209543027, 0.3835687899657161],
     channels: %w[red green blue],
     ranges: [
       [0, 1],
@@ -185,8 +185,8 @@
     name: 'rec2020',
     is_legacy: false,
     is_polar: false,
-    pink: [0.8837118321235519, 0.6578067923850563, 0.7273197917658354],
-    blue: [0.2151122740532409, 0.32363973150195124, 0.4090033869684574],
+    pink: [0.883711832123552, 0.6578067923850561, 0.7273197917658352],
+    blue: [0.21511227405324085, 0.3236397315019512, 0.4090033869684574],
     channels: %w[red green blue],
     ranges: [
       [0, 1],
@@ -224,8 +224,8 @@
     name: 'xyz-d50',
     is_legacy: false,
     is_polar: false,
-    pink: [0.6640698533004002, 0.5367266625281085, 0.4345958246720296],
-    blue: [0.08408207011375313, 0.10634498228480066, 0.1470370877550857],
+    pink: [0.6640698533004004, 0.5367266625281086, 0.43459582467202973],
+    blue: [0.08408207405980274, 0.10634498282797152, 0.14703708427207543],
     channels: %w[x y z],
     ranges: [
       [0, 1],
@@ -266,8 +266,8 @@
     name: 'rgb',
     is_legacy: true,
     is_polar: false,
-    pink: [254.9945293093454, 168.28594090628783, 193.38511936687908],
-    blue: [38.144364133784602, 100.003690461188378, 120.626489290564506],
+    pink: [254.99452930934547, 168.28594090628783, 193.3851193668791],
+    blue: [37.99536271138702, 99.61305104532435, 120.15529206677323],
     channels: %w[red green blue],
     ranges: [
       [0, 255],
@@ -287,7 +287,7 @@
     name: 'hsl',
     is_legacy: true,
     is_polar: true,
-    pink: [342.63204677447646, 99.98738302509669, 82.99617063051632],
+    pink: [342.63204677447646, 99.98738302509679, 82.99617063051633],
     blue: [195.0016494775154, 51.95041997811069, 31.009932309443183],
     channels: %w[hue saturation lightness],
     has_powerless: true,
@@ -302,7 +302,7 @@
         [0.5, 110, 50],
         {
           clip: [0.5, 100, 50],
-          'local-minde': [2.9140262667138472, 100, 52.05146874647547]
+          'local-minde': [2.9140266584158057, 100, 52.05146824961835]
         }
       ]
     ]
@@ -312,7 +312,7 @@
     name: 'hwb',
     is_legacy: true,
     is_polar: true,
-    pink: [342.63204677447646, 65.99448662991679, 0.002145368884157506],
+    pink: [342.63204677447646, 65.9944866299168, 0.002145368884129084],
     blue: [195.0016494775154, 14.900142239759612, 52.880277620873244],
     channels: %w[hue whiteness blackness],
     has_powerless: true,
@@ -327,7 +327,7 @@
         [0.5, -3, -7],
         {
           clip: [0.5, 0, 0],
-          'local-minde': [3.492121744609392, 11.26651892207301, 0]
+          'local-minde': [3.492122559065345, 11.266517197307957, 0]
         }
       ]
     ]
diff --git a/spec/sass/value/color_4_conversions_spec.rb b/spec/sass/value/color_4_conversions_spec.rb
index 6bb03fa4..a341a641 100644
--- a/spec/sass/value/color_4_conversions_spec.rb
+++ b/spec/sass/value/color_4_conversions_spec.rb
@@ -155,5 +155,21 @@
         end
       end
     end
+
+    describe 'interpolate()' do
+      it 'interpolates a rectangular space without options' do
+        expect(
+          described_class.new(red: 100, green: 200, blue: 50)
+            .interpolate(described_class.new(red: 255, green: 255, blue: 255))
+        ).to eq(described_class.new(red: 177.5, green: 227.5, blue: 152.5))
+      end
+
+      it 'interpolates a polar space without options' do
+        expect(
+          described_class.new(hue: 180, saturation: 100, lightness: 50)
+            .interpolate(described_class.new(red: 100, green: 200, blue: 50))
+        ).to eq(described_class.new(hue: 140, saturation: 80, lightness: 49.509803921568626))
+      end
+    end
   end
 end
diff --git a/spec/sass/value/color_4_nonparametizable_spec.rb b/spec/sass/value/color_4_nonparametizable_spec.rb
index 1cdf2865..ffd02336 100644
--- a/spec/sass/value/color_4_nonparametizable_spec.rb
+++ b/spec/sass/value/color_4_nonparametizable_spec.rb
@@ -14,14 +14,14 @@
           'display-p3',
           {
             'local-minde': ColorConstructors.oklch(
-              0.8077756841698541,
-              0.3262439045095262,
-              148.12027402754507
+              0.8077756760084225,
+              0.32624391948277537,
+              148.1202761637585
             ),
             clip: ColorConstructors.oklch(
-              0.848829286984103,
-              0.3685278106366152,
-              145.64495037017775
+              0.8488292928532466,
+              0.3685277976813825,
+              145.64495558662838
             )
           }
         ],
@@ -30,14 +30,14 @@
           'srgb',
           {
             'local-minde': ColorConstructors.oklch(
-              0.809152570178515,
-              0.23790275760347995,
-              147.40214776873552
+              0.809152561530627,
+              0.23790276994468387,
+              147.40215048389234
             ),
             clip: ColorConstructors.oklch(
-              0.8664396115356694,
-              0.2948272403370167,
-              142.49533888780996
+              0.8664396175234368,
+              0.2948272245426958,
+              142.4953450414439
             )
           }
         ]
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index b281b287..c056fe7d 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -44,8 +44,7 @@
   supports_block_expectations
 end
 
-# TODO: test with higher precision
-precision = Sass::Value.const_get(:FuzzyMath)::PRECISION - 6
+precision = Sass::Value.const_get(:FuzzyMath)::PRECISION + 1
 
 RSpec::Matchers.matcher :fuzzy_eq do |expected|
   match do |actual|
@@ -56,7 +55,7 @@
       expect(actual.channels_or_nil).to fuzzy_match_array(expected.channels_or_nil)
       expect(actual.channel_missing?('alpha')).to eq(expected.channel_missing?('alpha'))
       expect(actual.alpha).to fuzzy_eq(expected.alpha)
-      # expect(actual).to eq(expected)
+      expect(actual).to eq(expected)
     when Numeric
       expect(actual).to be_within(10**-precision).of(expected)
     else

From c4c8ea7078f9935ff9543138d647752c20a444aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 16 Oct 2024 00:48:46 -0700
Subject: [PATCH 548/700] Enable rubocop GitHub Actions formatter (#249)

---
 Rakefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index e0be435d..d8782f9b 100644
--- a/Rakefile
+++ b/Rakefile
@@ -23,4 +23,7 @@ end
 
 RSpec::Core::RakeTask.new
 
-RuboCop::RakeTask.new
+RuboCop::RakeTask.new do |task|
+  task.formatters = ['progress']
+  task.formatters << 'github' if ENV.key?('GITHUB_ACTIONS')
+end

From 6c11f606d9b0ea0aa8b53d53158b9dac915dedfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 16 Oct 2024 08:26:02 -0700
Subject: [PATCH 549/700] Update spec_helper.rb

---
 spec/spec_helper.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index c056fe7d..2adf0d58 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -44,7 +44,7 @@
   supports_block_expectations
 end
 
-precision = Sass::Value.const_get(:FuzzyMath)::PRECISION + 1
+epsilon = Sass::Value.const_get(:FuzzyMath)::EPSILON
 
 RSpec::Matchers.matcher :fuzzy_eq do |expected|
   match do |actual|
@@ -57,7 +57,7 @@
       expect(actual.alpha).to fuzzy_eq(expected.alpha)
       expect(actual).to eq(expected)
     when Numeric
-      expect(actual).to be_within(10**-precision).of(expected)
+      expect(actual).to be_within(epsilon).of(expected)
     else
       expect(actual).to eq(expected)
     end
@@ -68,7 +68,7 @@
   match do |actual|
     expect(actual).to match_array(expected.map do |obj|
       if obj.is_a?(Numeric)
-        a_value_within(10**-precision).of(obj)
+        a_value_within(epsilon).of(obj)
       else
         obj
       end

From d731b1e8eb45f1294381d178fc2cf0ae702725cc Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 16 Oct 2024 16:42:38 -0700
Subject: [PATCH 550/700] Bump sass from 1.79.5 to 1.79.6 in /ext/sass (#250)

Bumps [sass](https://github.com/sass/dart-sass) from 1.79.5 to 1.79.6.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.79.5...1.79.6)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 75e1c56e..65078548 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.79.5"
+    "sass": "1.79.6"
   }
 }

From ca74de6bd52b36035cf5fb8863880965fb2d2dd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 16 Oct 2024 16:57:07 -0700
Subject: [PATCH 551/700] v1.79.6

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 6daf7333..36605c87 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.79.5'
+    VERSION = '1.79.6'
   end
 end

From a3a04d069faa8c32ebe955206f2b03e7d8a91ad1 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 16 Oct 2024 17:31:22 -0700
Subject: [PATCH 552/700] Bump sass from 1.79.6 to 1.80.0 in /ext/sass (#251)

Bumps [sass](https://github.com/sass/dart-sass) from 1.79.6 to 1.80.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.79.6...1.80.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 65078548..461977a4 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.79.6"
+    "sass": "1.80.0"
   }
 }

From 929b860c925eb9c2d0db991eea54dae96116cf56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 16 Oct 2024 17:36:16 -0700
Subject: [PATCH 553/700] Update google-protobuf requirement from ~> 4.27 to ~>
 4.28

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 89b46abf..e365ded9 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_dependency 'google-protobuf', '~> 4.27'
+  spec.add_dependency 'google-protobuf', '~> 4.28'
 end

From 1422bc3c3e42328ce43d07c13fa3c6ffc5c07172 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 16 Oct 2024 17:44:26 -0700
Subject: [PATCH 554/700] v1.80.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 36605c87..1ea9fcd2 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.79.6'
+    VERSION = '1.80.0'
   end
 end

From 724a179330dad197a84d1922fb561297dc7f51e9 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 16 Oct 2024 20:25:33 -0700
Subject: [PATCH 555/700] Bump sass from 1.80.0 to 1.80.1 in /ext/sass (#252)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.0 to 1.80.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.0...1.80.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 461977a4..be69bfe0 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.0"
+    "sass": "1.80.1"
   }
 }

From 15857266b418296a7a8fdeb962e1a17f43b24aff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 16 Oct 2024 20:30:16 -0700
Subject: [PATCH 556/700] v1.80.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 1ea9fcd2..98589a25 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.0'
+    VERSION = '1.80.1'
   end
 end

From 2bbab0b7600919991fc867d0ad78473c4737739b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 17 Oct 2024 10:38:52 -0700
Subject: [PATCH 557/700] Replace `.to_h { block }` with `.each.with_object({})
 { block }`

---
 lib/sass/compiler/host/protofier.rb | 10 +++++-----
 lib/sass/serializer.rb              | 16 +++++-----------
 lib/sass/value/number/unit.rb       |  9 +++++----
 3 files changed, 15 insertions(+), 20 deletions(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index f53f9edf..219f7776 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -39,7 +39,7 @@ def to_proto(obj)
               argument_list: EmbeddedProtocol::Value::ArgumentList.new(
                 id: obj.instance_eval { @id },
                 contents: obj.to_a.map { |element| to_proto(element) },
-                keywords: obj.keywords.to_h { |key, value| [key.to_s, to_proto(value)] },
+                keywords: obj.keywords.each.with_object({}) { |(key, value), hash| hash[key.to_s] = to_proto(value) },
                 separator: ListSeparator.to_proto(obj.separator)
               )
             )
@@ -126,8 +126,8 @@ def from_proto(proto)
               obj.contents.map do |element|
                 from_proto(element)
               end,
-              obj.keywords.entries.to_h do |key, value|
-                [key.to_sym, from_proto(value)]
+              obj.keywords.to_enum.with_object({}) do |(key, value), hash|
+                hash[key.to_sym] = from_proto(value)
               end,
               ListSeparator.from_proto(obj.separator)
             ).instance_eval do
@@ -144,8 +144,8 @@ def from_proto(proto)
             )
           when :map
             Sass::Value::Map.new(
-              obj.entries.to_h do |entry|
-                [from_proto(entry.key), from_proto(entry.value)]
+              obj.entries.to_enum.with_object({}) do |entry, hash|
+                hash[from_proto(entry.key)] = from_proto(entry.value)
               end
             )
           when :compiler_function
diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index 8216eeb8..12ae70f6 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -5,17 +5,11 @@ module Sass
   module Serializer
     module_function
 
-    CSS_ESCAPE = {
-      "\0" => "\uFFFD",
-      '\\' => '\\\\',
-      '"' => '\\"',
-      "'" => "\\'",
-      **[*"\x01".."\x08", *"\x0A".."\x1F", "\x7F"].product(
-        [*'0'..'9', *'a'..'f', *'A'..'F', "\t", ' ', nil]
-      ).to_h do |c, x|
-        ["#{c}#{x}".freeze, "\\#{c.ord.to_s(16)}#{" #{x}" if x}".freeze]
-      end
-    }.freeze
+    CSS_ESCAPE = [*"\x01".."\x08", *"\x0A".."\x1F", "\x7F"]
+                 .product([*'0'..'9', *'a'..'f', *'A'..'F', "\t", ' ', nil])
+                 .each.with_object({ "\0" => "\uFFFD", '\\' => '\\\\', '"' => '\\"', "'" => "\\'" }) do |(c, x), h|
+                   h["#{c}#{x}".freeze] = "\\#{c.ord.to_s(16)}#{" #{x}" if x}".freeze
+                 end.freeze
 
     private_constant :CSS_ESCAPE
 
diff --git a/lib/sass/value/number/unit.rb b/lib/sass/value/number/unit.rb
index bb0a418a..c3c90969 100644
--- a/lib/sass/value/number/unit.rb
+++ b/lib/sass/value/number/unit.rb
@@ -141,10 +141,11 @@ module Unit
           'pixel density': %w[dpi dpcm dppx]
         }.freeze
 
-        TYPES_BY_UNIT = UNITS_BY_TYPE.invert
-                                     .to_a
-                                     .flat_map { |pair| pair[0].map { |key| [key, pair[1]] } }
-                                     .to_h
+        TYPES_BY_UNIT = UNITS_BY_TYPE.each.with_object({}) do |(key, values), hash|
+          values.each do |value|
+            hash[value] = key
+          end
+        end
 
         module_function
 

From acdcd49da20a7ecf79726bbd44c153aa58e32d15 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 17 Oct 2024 14:09:26 -0700
Subject: [PATCH 558/700] Bump sass from 1.80.1 to 1.80.2 in /ext/sass (#253)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.1 to 1.80.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.1...1.80.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index be69bfe0..042a0e7b 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.1"
+    "sass": "1.80.2"
   }
 }

From 95d4afbb0b2b51f26ba12bec67e8d54ece5f62a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 17 Oct 2024 14:11:34 -0700
Subject: [PATCH 559/700] v1.80.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 98589a25..2a174743 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.1'
+    VERSION = '1.80.2'
   end
 end

From 7ae055c4f1b05c96b2310f74422dfda1457e3867 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 17 Oct 2024 14:46:11 -0700
Subject: [PATCH 560/700] Use each_with_object instead of each.with_object

---
 lib/sass/compiler/host/protofier.rb | 2 +-
 lib/sass/serializer.rb              | 2 +-
 lib/sass/value/number/unit.rb       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 219f7776..72ec4c3f 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -39,7 +39,7 @@ def to_proto(obj)
               argument_list: EmbeddedProtocol::Value::ArgumentList.new(
                 id: obj.instance_eval { @id },
                 contents: obj.to_a.map { |element| to_proto(element) },
-                keywords: obj.keywords.each.with_object({}) { |(key, value), hash| hash[key.to_s] = to_proto(value) },
+                keywords: obj.keywords.each_with_object({}) { |(key, value), hash| hash[key.to_s] = to_proto(value) },
                 separator: ListSeparator.to_proto(obj.separator)
               )
             )
diff --git a/lib/sass/serializer.rb b/lib/sass/serializer.rb
index 12ae70f6..6a3bc983 100644
--- a/lib/sass/serializer.rb
+++ b/lib/sass/serializer.rb
@@ -7,7 +7,7 @@ module Serializer
 
     CSS_ESCAPE = [*"\x01".."\x08", *"\x0A".."\x1F", "\x7F"]
                  .product([*'0'..'9', *'a'..'f', *'A'..'F', "\t", ' ', nil])
-                 .each.with_object({ "\0" => "\uFFFD", '\\' => '\\\\', '"' => '\\"', "'" => "\\'" }) do |(c, x), h|
+                 .each_with_object({ "\0" => "\uFFFD", '\\' => '\\\\', '"' => '\\"', "'" => "\\'" }) do |(c, x), h|
                    h["#{c}#{x}".freeze] = "\\#{c.ord.to_s(16)}#{" #{x}" if x}".freeze
                  end.freeze
 
diff --git a/lib/sass/value/number/unit.rb b/lib/sass/value/number/unit.rb
index c3c90969..7d7c7764 100644
--- a/lib/sass/value/number/unit.rb
+++ b/lib/sass/value/number/unit.rb
@@ -141,7 +141,7 @@ module Unit
           'pixel density': %w[dpi dpcm dppx]
         }.freeze
 
-        TYPES_BY_UNIT = UNITS_BY_TYPE.each.with_object({}) do |(key, values), hash|
+        TYPES_BY_UNIT = UNITS_BY_TYPE.each_with_object({}) do |(key, values), hash|
           values.each do |value|
             hash[value] = key
           end

From ef6f794af3f6746bd769057fb23aff3d01f17328 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 18 Oct 2024 17:03:30 -0700
Subject: [PATCH 561/700] Bump sass from 1.80.2 to 1.80.3 in /ext/sass (#254)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.2 to 1.80.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.2...1.80.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 042a0e7b..e2e74bb5 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.2"
+    "sass": "1.80.3"
   }
 }

From 1f38adbc3b123ef7bab8e24735c3ce5d4bf29d36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 18 Oct 2024 17:10:50 -0700
Subject: [PATCH 562/700] v1.80.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 2a174743..9e92f13f 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.2'
+    VERSION = '1.80.3'
   end
 end

From d0f666a0a89a6e54f0fe24f29074263a999891c5 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 23 Oct 2024 16:01:21 -0700
Subject: [PATCH 563/700] Bump sass from 1.80.3 to 1.80.4 in /ext/sass (#255)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.3 to 1.80.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.3...1.80.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index e2e74bb5..a09b1f0c 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.3"
+    "sass": "1.80.4"
   }
 }

From a01fca43b87211aaa40c53a25b266a6327efc486 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 23 Oct 2024 16:02:00 -0700
Subject: [PATCH 564/700] v1.80.4

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 9e92f13f..9fda2699 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.3'
+    VERSION = '1.80.4'
   end
 end

From 1f6a2c76ffcf5db2e843729ec077ff7ce6d0124d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 26 Oct 2024 11:28:52 -0700
Subject: [PATCH 565/700] Raise Gem::UnsatisfiableDependencyError when native
 gem is not available

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ce2fd2a0..7035a4f0 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -231,7 +231,7 @@ module FileUtils
       s.platform == platform
     end
 
-    raise if resolver_spec.nil?
+    raise Gem::UnsatisfiableDependencyError, dependency_request if resolver_spec.nil?
 
     options = { force: true, install_dir: }
     if Rake::FileUtilsExt.nowrite_flag

From 7804b0f2bc1d5652d0d5d952313a451365b6cd67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 26 Oct 2024 12:31:42 -0700
Subject: [PATCH 566/700] Support JS version of `sass --embedded` (#256)

---
 ext/sass/.gitignore       |  2 ++
 ext/sass/Rakefile         | 74 ++++++++++++++++++++++++++-------------
 lib/sass/compiler/host.rb |  2 +-
 3 files changed, 53 insertions(+), 25 deletions(-)

diff --git a/ext/sass/.gitignore b/ext/sass/.gitignore
index 23f2a2c0..a4e59778 100644
--- a/ext/sass/.gitignore
+++ b/ext/sass/.gitignore
@@ -4,5 +4,7 @@
 /dart-sass/
 /embedded_sass.proto
 /embedded_sass_pb.rb
+/package-lock.json
+/node_modules/
 /protoc.exe
 /ruby/
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 7035a4f0..f2fd2dc0 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -10,14 +10,14 @@ end
 
 CLEAN.include %w[protoc.exe ruby *.proto *.tar.gz *.zip]
 
-CLOBBER.include %w[dart-sass cli.rb embedded_sass_pb.rb]
+CLOBBER.include %w[dart-sass cli.rb embedded_sass_pb.rb node_modules package-lock.json]
 
 file 'protoc.exe' do |t|
   fetch(ENV.fetch('PROTOC_BIN') { SassConfig.default_protoc }, t.name)
   chmod 'a+x', t.name
 end
 
-file 'dart-sass' do |t|
+file 'dart-sass/sass' do |t|
   raise if ENV.key?('DART_SASS')
 
   gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
@@ -29,34 +29,58 @@ rescue StandardError
   rm archive
 end
 
+file 'node_modules/sass' do
+  sh 'npm', 'install'
+end
+
+task 'dart-sass' do
+  Rake::Task['dart-sass/sass'].invoke
+rescue NotImplementedError
+  Rake::Task['node_modules/sass'].invoke
+end
+
 file 'cli.rb' => %w[dart-sass] do |t|
   require_relative '../../lib/sass/elf'
 
-  exe = 'dart-sass/sass'
-  exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
+  begin
+    exe = 'dart-sass/sass'
+    exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
 
-  raise "#{exe} not found" unless File.exist?(exe)
+    raise Errno::ENOENT, exe unless File.exist?(exe)
 
-  runtime = 'dart-sass/src/dart'
-  runtime = "#{runtime}#{['', '.exe'].find { |ext| File.exist?("#{runtime}#{ext}") }}"
-  snapshot = 'dart-sass/src/sass.snapshot'
+    runtime = 'dart-sass/src/dart'
+    runtime = "#{runtime}#{['', '.exe'].find { |ext| File.exist?("#{runtime}#{ext}") }}"
+    snapshot = 'dart-sass/src/sass.snapshot'
 
-  command = if File.exist?(runtime) && File.exist?(snapshot)
-              [runtime, snapshot]
-            else
-              [exe]
-            end
+    command = if File.exist?(runtime) && File.exist?(snapshot)
+                [runtime, snapshot]
+              else
+                [exe]
+              end
 
-  interpreter = File.open(command[0], 'rb') do |file|
-    Sass.const_get(:ELF).new(file).interpreter
-  rescue ArgumentError
-    nil
-  end
+    interpreter = File.open(command[0], 'rb') do |file|
+      Sass.const_get(:ELF).new(file).interpreter
+    rescue ArgumentError
+      nil
+    end
+
+    command_source = command.map do |argument|
+      "File.absolute_path('#{argument}', __dir__).freeze"
+    end.join(',
+      ')
+  rescue Errno::ENOENT
+    package = 'node_modules/sass'
+
+    script = File.join(package, SassConfig.package_json(package)['bin']['sass'])
 
-  command_source = command.map do |argument|
-    "File.absolute_path('#{argument}', __dir__).freeze"
-  end.join(',
+    interpreter = nil
+
+    command_source = [
+      "'node'",
+      "File.absolute_path('#{script}', __dir__).freeze"
+    ].join(',
       ')
+  end
 
   if interpreter.nil?
     File.write(t.name, <<~CLI_RB)
@@ -290,12 +314,14 @@ module SassConfig
 
   module_function
 
-  def dart_sass_version
+  def package_json(path = '.')
     require 'json'
 
-    spec = JSON.parse(File.read(File.absolute_path('package.json', __dir__)))
+    JSON.parse(File.read(File.absolute_path('package.json', path)))
+  end
 
-    spec['dependencies']['sass']
+  def dart_sass_version
+    package_json['dependencies']['sass']
   end
 
   def default_dart_sass
diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index b1506c0b..1677f466 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -116,7 +116,7 @@ def version_request
 
         case version_response.implementation_name
         when 'dart-sass'
-          info << '[Dart]'
+          info << (CLI::COMMAND.first == 'node' ? '[JavaScript]' : '[Dart]')
         end
 
         info

From 3e1c633ac19da3e937c16c029ed72f91dbc7f9bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 26 Oct 2024 12:53:37 -0700
Subject: [PATCH 567/700] Support alternative node package managers

---
 ext/sass/.gitignore |  5 ++++-
 ext/sass/Rakefile   | 31 ++++++++++++++++++++++++++++---
 2 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/ext/sass/.gitignore b/ext/sass/.gitignore
index a4e59778..07e5fcad 100644
--- a/ext/sass/.gitignore
+++ b/ext/sass/.gitignore
@@ -1,10 +1,13 @@
 /*.tar.gz
 /*.zip
+/bun.lockb
 /cli.rb
 /dart-sass/
 /embedded_sass.proto
 /embedded_sass_pb.rb
-/package-lock.json
 /node_modules/
+/package-lock.json
+/pnpm-lock.yaml
 /protoc.exe
 /ruby/
+/yarn.lock
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index f2fd2dc0..d7719f32 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -8,9 +8,24 @@ task install: %w[cli.rb] do
   Rake::Task['embedded_sass_pb.rb'].invoke unless File.exist?('embedded_sass_pb.rb')
 end
 
-CLEAN.include %w[protoc.exe ruby *.proto *.tar.gz *.zip]
-
-CLOBBER.include %w[dart-sass cli.rb embedded_sass_pb.rb node_modules package-lock.json]
+CLEAN.include %w[
+  protoc.exe
+  ruby
+  *.proto
+  *.tar.gz
+  *.zip
+]
+
+CLOBBER.include %w[
+  dart-sass
+  cli.rb
+  embedded_sass_pb.rb
+  node_modules
+  bun.lockb
+  package-lock.json
+  pnpm-lock.yaml
+  yarn.lock
+]
 
 file 'protoc.exe' do |t|
   fetch(ENV.fetch('PROTOC_BIN') { SassConfig.default_protoc }, t.name)
@@ -31,6 +46,16 @@ end
 
 file 'node_modules/sass' do
   sh 'npm', 'install'
+rescue StandardError
+  begin
+    sh 'yarn', 'install'
+  rescue StandardError
+    begin
+      sh 'pnpm', 'install'
+    rescue StandardError
+      sh 'bun', 'install'
+    end
+  end
 end
 
 task 'dart-sass' do

From a6c50a4e8255824e86480217315468ef084c8855 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 26 Oct 2024 18:20:58 -0700
Subject: [PATCH 568/700] Raise errors with explict types

---
 ext/sass/Rakefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index d7719f32..1905e797 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -33,7 +33,7 @@ file 'protoc.exe' do |t|
 end
 
 file 'dart-sass/sass' do |t|
-  raise if ENV.key?('DART_SASS')
+  raise RuntimeError if ENV.key?('DART_SASS')
 
   gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
     mv File.absolute_path("ext/sass/#{t.name}", dir), t.name
@@ -184,7 +184,7 @@ module FileUtils
       entry = entries.nextElement
       name = entry.getName
       path = dest_path.resolve(name).normalize
-      raise unless path.startsWith(dest_path)
+      raise SecurityError unless path.startsWith(dest_path)
 
       Rake.rake_output_message "  inflating: #{name}" if Rake::FileUtilsExt.verbose_flag
 

From 2612a5a1271b7f0a98b68a0974f91217e50faf14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 27 Oct 2024 01:15:20 -0700
Subject: [PATCH 569/700] Use official protoc static binaries on all linux
 platforms

---
 .github/workflows/build.yml | 5 +----
 ext/sass/Rakefile           | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 565d6a8d..3dc42c42 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -79,9 +79,6 @@ jobs:
     container:
       image: docker.io/library/ruby:${{ matrix.ruby-version }}-alpine
 
-    env:
-      PROTOC_BIN: /usr/bin/protoc
-
     strategy:
       fail-fast: false
       matrix:
@@ -95,7 +92,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install dependencies
-        run: apk add alpine-sdk protoc
+        run: apk add build-base
 
       - name: Bundle
         run: bundle install
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 1905e797..2be251cb 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -410,7 +410,7 @@ module SassConfig
     os = case Platform::OS
          when 'darwin'
            'osx'
-         when 'linux'
+         when 'linux', 'linux-android', 'linux-musl', 'linux-uclibc'
            'linux'
          when 'windows'
            'windows'

From 2fe74f081df0e5aa2ed05f6052fb02a583667e1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 27 Oct 2024 01:29:04 -0700
Subject: [PATCH 570/700] Force platform ruby google-protobuf on
 aarch64-linux-musl

---
 Gemfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Gemfile b/Gemfile
index 632f6c7f..7824aa91 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,6 +5,9 @@ source 'https://rubygems.org'
 gemspec
 
 group :development do
+  # TODO: https://github.com/protocolbuffers/protobuf/issues/16853
+  gem 'google-protobuf', force_ruby_platform: true if RUBY_PLATFORM == 'aarch64-linux-musl'
+
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.67.0'

From 02bbcba52133e0d5b2c7bc16d88da23de2814426 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 27 Oct 2024 04:29:34 -0700
Subject: [PATCH 571/700] Test FreeBSD and OpenBSD

---
 .github/workflows/build.yml | 65 +++++++++++++++++++++++++++++++++++--
 1 file changed, 63 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3dc42c42..3f062c85 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -70,7 +70,7 @@ jobs:
       - name: Install
         run: rake -f -r bundler/gem_tasks install
 
-  spec-musl:
+  spec-container:
 
     name: spec (alpine-latest, ${{ matrix.ruby-version }})
 
@@ -106,11 +106,72 @@ jobs:
       - name: Spec
         run: bundle exec rake spec
 
+  spec-vm:
+
+    name: spec (${{ matrix.vm }}-latest)
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - vm: freebsd
+            install-dependencies: |
+              pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
+          - vm: openbsd
+            install-dependencies: |
+              ruby=$(pkg_info -Q ruby | grep '^ruby-[0-9]' | sort -rV | head -n 1)
+              pkg_add node protobuf $ruby
+              pkg_info $ruby | grep 'ln -sf' | $SHELL
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup vm
+        if: matrix.vm == 'freebsd'
+        uses: vmactions/freebsd-vm@v1
+
+      - name: Setup vm
+        if: matrix.vm == 'openbsd'
+        uses: vmactions/openbsd-vm@v1
+
+      - name: Setup vmshell
+        run: |
+          _osname=${{ matrix.vm }}
+          tee /home/runner/.local/bin/vmshell <<EOF
+          #!/usr/bin/env bash
+          ssh $_osname "cd \$(printf %q "\$PWD") && exec \\\$SHELL -e"<\$1
+          EOF
+          chmod a+x /home/runner/.local/bin/vmshell
+
+      - name: Install dependencies
+        run: ${{ matrix.install-dependencies }}
+        shell: vmshell {0}
+
+      - name: Bundle
+        run: bundle install
+        shell: vmshell {0}
+
+      - name: Compile
+        run: EMBEDDED_SASS_PROTOCOL=https://github.com/sass/sass/raw/HEAD/spec/embedded_sass.proto PROTOC_BIN=$(which protoc) bundle exec rake compile
+        shell: vmshell {0}
+
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
+        shell: vmshell {0}
+
+      # TODO: https://github.com/sass/dart-sass/pull/2413
+      # - name: Spec
+      #   run: bundle exec rake spec
+      #   shell: freebsd {0}
+
   release:
 
     if: github.event.repository.fork == false && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
-    needs: [lint, spec, spec-musl]
+    needs: [lint, spec, spec-container, spec-vm]
 
     runs-on: ubuntu-latest
 

From 3366a1973698220acb3276b9e83b03c59d410969 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 28 Oct 2024 08:22:59 -0700
Subject: [PATCH 572/700] Update rubocop-rspec requirement from ~> 3.1.0 to ~>
 3.2.0 (#257)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v3.1.0...v3.2.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 7824aa91..47c62059 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,5 +13,5 @@ group :development do
   gem 'rubocop', '~> 1.67.0'
   gem 'rubocop-performance', '~> 1.22.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 3.1.0'
+  gem 'rubocop-rspec', '~> 3.2.0'
 end

From cda80f3244d4f69a76e2984f8af9f17e718cac78 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 29 Oct 2024 15:47:18 -0700
Subject: [PATCH 573/700] Bump sass from 1.80.4 to 1.80.5 in /ext/sass (#258)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.4 to 1.80.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.4...1.80.5)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index a09b1f0c..84e9764f 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.4"
+    "sass": "1.80.5"
   }
 }

From dd6dd72f7546c66d76f958557e7cd95acaade7c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 29 Oct 2024 15:51:58 -0700
Subject: [PATCH 574/700] v1.80.5

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 9fda2699..7c222cd4 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.4'
+    VERSION = '1.80.5'
   end
 end

From 2919348138b9cf2b112e3546329985a8dd498732 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 31 Oct 2024 01:33:23 -0700
Subject: [PATCH 575/700] Test NixOS

---
 .github/workflows/build.yml | 57 ++++++++++++++++++++++++++++---------
 1 file changed, 43 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3f062c85..e2c74b12 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -70,7 +70,7 @@ jobs:
       - name: Install
         run: rake -f -r bundler/gem_tasks install
 
-  spec-container:
+  spec-musl:
 
     name: spec (alpine-latest, ${{ matrix.ruby-version }})
 
@@ -106,7 +106,43 @@ jobs:
       - name: Spec
         run: bundle exec rake spec
 
-  spec-vm:
+  spec-nix:
+
+    name: spec (nix-latest)
+
+    runs-on: ubuntu-latest
+
+    services:
+      nix:
+        image: docker.io/nixos/nix:latest
+        options: --tty
+        volumes:
+          - ${{ github.workspace }}:${{ github.workspace }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup shell
+        run: |
+          mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
+          #!/bin/bash --
+          exec docker exec -i -w "$PWD" ${{ job.services.nix.id }} nix-shell --packages ruby --run "exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
+          EOF
+
+      - name: Bundle
+        run: bundle install
+
+      - name: Compile
+        run: bundle exec rake compile
+
+      - name: Install
+        run: rake -f -r bundler/gem_tasks install
+
+      - name: Spec
+        run: bundle exec rake spec
+
+  spec-bsd:
 
     name: spec (${{ matrix.vm }}-latest)
 
@@ -137,41 +173,34 @@ jobs:
         if: matrix.vm == 'openbsd'
         uses: vmactions/openbsd-vm@v1
 
-      - name: Setup vmshell
+      - name: Setup shell
         run: |
-          _osname=${{ matrix.vm }}
-          tee /home/runner/.local/bin/vmshell <<EOF
-          #!/usr/bin/env bash
-          ssh $_osname "cd \$(printf %q "\$PWD") && exec \\\$SHELL -e"<\$1
+          mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
+          #!/bin/bash --
+          exec ssh ${{ matrix.vm }} "cd $(printf %q "$PWD") && exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
           EOF
-          chmod a+x /home/runner/.local/bin/vmshell
 
       - name: Install dependencies
         run: ${{ matrix.install-dependencies }}
-        shell: vmshell {0}
 
       - name: Bundle
         run: bundle install
-        shell: vmshell {0}
 
       - name: Compile
         run: EMBEDDED_SASS_PROTOCOL=https://github.com/sass/sass/raw/HEAD/spec/embedded_sass.proto PROTOC_BIN=$(which protoc) bundle exec rake compile
-        shell: vmshell {0}
 
       - name: Install
         run: rake -f -r bundler/gem_tasks install
-        shell: vmshell {0}
 
       # TODO: https://github.com/sass/dart-sass/pull/2413
       # - name: Spec
       #   run: bundle exec rake spec
-      #   shell: freebsd {0}
 
   release:
 
     if: github.event.repository.fork == false && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
-    needs: [lint, spec, spec-container, spec-vm]
+    needs: [lint, spec, spec-musl, spec-nix, spec-bsd]
 
     runs-on: ubuntu-latest
 

From 820d0c182f37334d5907589843dfeb931edd547f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 31 Oct 2024 10:01:46 -0700
Subject: [PATCH 576/700] Refactor CI with matrix build

---
 .github/workflows/build.yml | 186 +++++++++++++-----------------------
 1 file changed, 67 insertions(+), 119 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e2c74b12..216dc48e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,6 +31,8 @@ jobs:
 
     runs-on: ${{ matrix.os }}
 
+    container: ${{ matrix.container.image != 'docker.io/nixos/nix:latest' && matrix.container || null }}
+
     strategy:
       fail-fast: false
       matrix:
@@ -38,6 +40,10 @@ jobs:
           - macos-latest
           - ubuntu-latest
           - windows-latest
+        container:
+          -
+        vm:
+          -
         ruby-version:
           - '3.1'
           - '3.2'
@@ -50,157 +56,99 @@ jobs:
             ruby-version: truffleruby
           - os: windows-latest
             ruby-version: truffleruby+graalvm
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ${{ matrix.ruby-version }}
-          bundler-cache: true
-
-      - name: Compile
-        run: bundle exec rake compile
-
-      - name: Spec
-        run: bundle exec rake spec
-
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
-
-  spec-musl:
-
-    name: spec (alpine-latest, ${{ matrix.ruby-version }})
-
-    runs-on: ubuntu-latest
-
-    container:
-      image: docker.io/library/ruby:${{ matrix.ruby-version }}-alpine
-
-    strategy:
-      fail-fast: false
-      matrix:
-        ruby-version:
-          - '3.1'
-          - '3.2'
-          - '3.3'
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install dependencies
-        run: apk add build-base
-
-      - name: Bundle
-        run: bundle install
-
-      - name: Compile
-        run: bundle exec rake compile
-
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
-
-      - name: Spec
-        run: bundle exec rake spec
-
-  spec-nix:
-
-    name: spec (nix-latest)
-
-    runs-on: ubuntu-latest
-
-    services:
-      nix:
-        image: docker.io/nixos/nix:latest
-        options: --tty
-        volumes:
-          - ${{ github.workspace }}:${{ github.workspace }}
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup shell
-        run: |
-          mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
-          #!/bin/bash --
-          exec docker exec -i -w "$PWD" ${{ job.services.nix.id }} nix-shell --packages ruby --run "exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
-          EOF
-
-      - name: Bundle
-        run: bundle install
-
-      - name: Compile
-        run: bundle exec rake compile
-
-      - name: Install
-        run: rake -f -r bundler/gem_tasks install
-
-      - name: Spec
-        run: bundle exec rake spec
-
-  spec-bsd:
-
-    name: spec (${{ matrix.vm }}-latest)
-
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
         include:
-          - vm: freebsd
-            install-dependencies: |
-              pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
-          - vm: openbsd
-            install-dependencies: |
-              ruby=$(pkg_info -Q ruby | grep '^ruby-[0-9]' | sort -rV | head -n 1)
-              pkg_add node protobuf $ruby
-              pkg_info $ruby | grep 'ln -sf' | $SHELL
+          - os: ubuntu-latest
+            container:
+              image: docker.io/library/ruby:3.1-alpine
+          - os: ubuntu-latest
+            container:
+              image: docker.io/library/ruby:3.2-alpine
+          - os: ubuntu-latest
+            container:
+              image: docker.io/library/ruby:3.3-alpine
+          - os: ubuntu-latest
+            container:
+              image: docker.io/nixos/nix:latest
+          - os: ubuntu-latest
+            vm: freebsd
+          - os: ubuntu-latest
+            vm: openbsd
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup vm
+      - name: Setup vm (freebsd)
         if: matrix.vm == 'freebsd'
         uses: vmactions/freebsd-vm@v1
 
-      - name: Setup vm
+      - name: Setup vm (openbsd)
         if: matrix.vm == 'openbsd'
         uses: vmactions/openbsd-vm@v1
 
-      - name: Setup shell
+      - name: Setup vm shell
+        if: matrix.vm
         run: |
           mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
           #!/bin/bash --
           exec ssh ${{ matrix.vm }} "cd $(printf %q "$PWD") && exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
           EOF
 
-      - name: Install dependencies
-        run: ${{ matrix.install-dependencies }}
+      - name: Setup nix-shell
+        if: matrix.container.image == 'docker.io/nixos/nix:latest'
+        run: |
+          docker run --rm -d --name nix --volume "$PWD:$PWD" --entrypoint sleep ${{ matrix.container.image }} infinity
+          mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
+          #!/bin/bash --
+          exec docker exec -i -w "$PWD" nix nix-shell --packages ruby --run "exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
+          EOF
+
+      - name: Install dependencies (freebsd)
+        if: matrix.vm == 'freebsd'
+        run: pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
+
+      - name: Install dependencies (openbsd)
+        if: matrix.vm == 'openbsd'
+        run: |
+          ruby=$(pkg_info -Q ruby | grep '^ruby-[0-9]' | sort -rV | head -n 1)
+          pkg_add node protobuf "$ruby"
+          pkg_info "$ruby" | grep 'ln -sf' | $SHELL
+
+      - name: Install dependencies (alpine)
+        if: endsWith(matrix.container.image, ':alpine') || endsWith(matrix.container.image, '-alpine')
+        run: apk add build-base
+
+      - name: Setup ruby
+        if: matrix.ruby-version
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
 
       - name: Bundle
+        if: "!matrix.ruby-version"
         run: bundle install
 
       - name: Compile
+        if: "!matrix.vm"
+        run: bundle exec rake compile
+
+      - name: Compile
+        if: matrix.vm
         run: EMBEDDED_SASS_PROTOCOL=https://github.com/sass/sass/raw/HEAD/spec/embedded_sass.proto PROTOC_BIN=$(which protoc) bundle exec rake compile
 
+      - name: Spec
+        if: "!matrix.vm" # TODO: https://github.com/sass/dart-sass/pull/2413
+        run: bundle exec rake spec
+
       - name: Install
         run: rake -f -r bundler/gem_tasks install
 
-      # TODO: https://github.com/sass/dart-sass/pull/2413
-      # - name: Spec
-      #   run: bundle exec rake spec
-
   release:
 
     if: github.event.repository.fork == false && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
-    needs: [lint, spec, spec-musl, spec-nix, spec-bsd]
+    needs: [lint, spec]
 
     runs-on: ubuntu-latest
 

From 87d4190a8ef9051849c33a01c57a0d26a7c86fae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 31 Oct 2024 22:57:51 -0700
Subject: [PATCH 577/700] Refactor CI with composite action

---
 .github/actions/setup-nix/action.yml | 39 ++++++++++++++++++++
 .github/actions/setup-vm/action.yml  | 38 +++++++++++++++++++
 .github/dependabot.yml               |  4 +-
 .github/workflows/build.yml          | 55 ++++++++++------------------
 4 files changed, 100 insertions(+), 36 deletions(-)
 create mode 100644 .github/actions/setup-nix/action.yml
 create mode 100644 .github/actions/setup-vm/action.yml

diff --git a/.github/actions/setup-nix/action.yml b/.github/actions/setup-nix/action.yml
new file mode 100644
index 00000000..5d96f3ce
--- /dev/null
+++ b/.github/actions/setup-nix/action.yml
@@ -0,0 +1,39 @@
+name: Setup Nix
+description: Initialize nixos/nix container
+inputs:
+  image:
+    description: 'Set up an environment with specified nix container image'
+    required: false
+    default: 'docker.io/nixos/nix:latest'
+  packages:
+    description: 'Set up an environment in which the specified packages are present'
+    required: false
+    default: ''
+runs:
+  using: composite
+  steps:
+    - run: /usr/bin/docker pull ${{ inputs.image }}
+      shell: bash
+
+    - id: container
+      run: echo "id=$(/usr/bin/docker create --workdir "$GITHUB_WORKSPACE" -e GITHUB_ACTIONS=true -e CI=true -v /var/run/docker.sock:/var/run/docker.sock -v "$GITHUB_WORKSPACE:$GITHUB_WORKSPACE" --entrypoint sleep ${{ inputs.image }} infinity)" | tee -a "$GITHUB_OUTPUT"
+      shell: bash
+
+    - run: /usr/bin/docker start ${{ steps.container.outputs.id }}
+      shell: bash
+
+    - run: /usr/bin/docker ps --all --filter id=${{ steps.container.outputs.id }} --filter status=running --no-trunc --format "{{.ID}} {{.Status}}"
+      shell: bash
+
+    - run: /usr/bin/docker inspect --format "{{range .Config.Env}}{{println .}}{{end}}" ${{ steps.container.outputs.id }}
+      shell: bash
+
+    - run: |
+        mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
+        #!/bin/bash --
+        exec /usr/bin/docker exec -i -w "$PWD" ${{ steps.container.outputs.id }} nix-shell --packages ${{ inputs.packages }} --run "exec bash$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
+        EOF
+      shell: bash
+
+    - run: env
+      shell: bash
diff --git a/.github/actions/setup-vm/action.yml b/.github/actions/setup-vm/action.yml
new file mode 100644
index 00000000..15301e24
--- /dev/null
+++ b/.github/actions/setup-vm/action.yml
@@ -0,0 +1,38 @@
+name: Setup vm
+description: Initialize virtual machine
+inputs:
+  os:
+    description: 'Set up an environment with specified os'
+    required: true
+  run:
+    description: 'Set up an environment with specified run command'
+    required: false
+    default: ''
+runs:
+  using: composite
+  steps:
+    - uses: vmactions/freebsd-vm@v1
+      if: inputs.os == 'freebsd'
+      with:
+        copyback: false
+        usesh: true
+        prepare: pkg install -y bash
+        run: set -e; ${{ inputs.run }}
+
+    - uses: vmactions/openbsd-vm@v1
+      if: inputs.os == 'openbsd'
+      with:
+        copyback: false
+        usesh: true
+        prepare: pkg_add bash
+        run: set -e; ${{ inputs.run }}
+
+    - run: |
+        mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
+        #!/bin/bash --
+        exec ssh ${{ inputs.os }} "cd $(printf %q "$PWD") && exec bash$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
+        EOF
+      shell: bash
+
+    - run: env
+      shell: bash
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 95a87a69..052d23ad 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,7 +1,9 @@
 version: 2
 updates:
   - package-ecosystem: "github-actions"
-    directory: "/"
+    directories:
+      - "/"
+      - "/.github/actions/*/"
     schedule:
       interval: "daily"
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 216dc48e..9936bdc0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -70,51 +70,36 @@ jobs:
             container:
               image: docker.io/nixos/nix:latest
           - os: ubuntu-latest
-            vm: freebsd
+            vm:
+              os: freebsd
+              run: pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
           - os: ubuntu-latest
-            vm: openbsd
+            vm:
+              os: openbsd
+              run: |
+                ruby=$(pkg_info -Q ruby | grep '^ruby-[0-9]' | sort -rV | head -n 1)
+                pkg_add node protobuf "$ruby"
+                pkg_info "$ruby" | grep 'ln -sf' | $SHELL
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup vm (freebsd)
-        if: matrix.vm == 'freebsd'
-        uses: vmactions/freebsd-vm@v1
-
-      - name: Setup vm (openbsd)
-        if: matrix.vm == 'openbsd'
-        uses: vmactions/openbsd-vm@v1
-
-      - name: Setup vm shell
+      - name: Initialize vm
         if: matrix.vm
-        run: |
-          mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
-          #!/bin/bash --
-          exec ssh ${{ matrix.vm }} "cd $(printf %q "$PWD") && exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
-          EOF
+        uses: ./.github/actions/setup-vm
+        with:
+          os: ${{ matrix.vm.os }}
+          run: ${{ matrix.vm.run }}
 
-      - name: Setup nix-shell
+      - name: Initialize nix
         if: matrix.container.image == 'docker.io/nixos/nix:latest'
-        run: |
-          docker run --rm -d --name nix --volume "$PWD:$PWD" --entrypoint sleep ${{ matrix.container.image }} infinity
-          mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
-          #!/bin/bash --
-          exec docker exec -i -w "$PWD" nix nix-shell --packages ruby --run "exec \"\$SHELL\"$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
-          EOF
-
-      - name: Install dependencies (freebsd)
-        if: matrix.vm == 'freebsd'
-        run: pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
-
-      - name: Install dependencies (openbsd)
-        if: matrix.vm == 'openbsd'
-        run: |
-          ruby=$(pkg_info -Q ruby | grep '^ruby-[0-9]' | sort -rV | head -n 1)
-          pkg_add node protobuf "$ruby"
-          pkg_info "$ruby" | grep 'ln -sf' | $SHELL
+        uses: ./.github/actions/setup-nix
+        with:
+          image: ${{ matrix.container.image }}
+          packages: ruby
 
-      - name: Install dependencies (alpine)
+      - name: Install dependencies
         if: endsWith(matrix.container.image, ':alpine') || endsWith(matrix.container.image, '-alpine')
         run: apk add build-base
 

From 79a2f1c2c1b6dc5de8fd812e65ec0d2189bef82a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 1 Nov 2024 00:20:37 -0700
Subject: [PATCH 578/700] Update rubocop requirement from ~> 1.67.0 to ~>
 1.68.0 (#260)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.67.0...v1.68.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 47c62059..24c01bff 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.67.0'
+  gem 'rubocop', '~> 1.68.0'
   gem 'rubocop-performance', '~> 1.22.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.2.0'

From 727d1c07d33bc169713fbdd9c43012fe63343962 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Nov 2024 00:24:01 -0700
Subject: [PATCH 579/700] Test rare operating systems

---
 .github/actions/setup-vm/action.yml | 29 +++++++++++++++++++++++++++++
 .github/workflows/build.yml         | 19 ++++++++++++++++---
 2 files changed, 45 insertions(+), 3 deletions(-)

diff --git a/.github/actions/setup-vm/action.yml b/.github/actions/setup-vm/action.yml
index 15301e24..e5cd4643 100644
--- a/.github/actions/setup-vm/action.yml
+++ b/.github/actions/setup-vm/action.yml
@@ -27,6 +27,35 @@ runs:
         prepare: pkg_add bash
         run: set -e; ${{ inputs.run }}
 
+    - uses: vmactions/netbsd-vm@v1
+      if: inputs.os == 'netbsd'
+      with:
+        copyback: false
+        usesh: true
+        run: set -e; ${{ inputs.run }}
+
+    - uses: vmactions/dragonflybsd-vm@v1
+      if: inputs.os == 'dragonflybsd'
+      with:
+        copyback: false
+        usesh: true
+        prepare: pkg install -y bash
+        run: set -e; ${{ inputs.run }}
+
+    - uses: vmactions/solaris-vm@v1
+      if: inputs.os == 'solaris'
+      with:
+        copyback: false
+        usesh: true
+        run: set -e; ${{ inputs.run }}
+
+    - uses: vmactions/omnios-vm@v1
+      if: inputs.os == 'omnios'
+      with:
+        copyback: false
+        usesh: true
+        run: set -e; ${{ inputs.run }}
+
     - run: |
         mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
         #!/bin/bash --
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9936bdc0..b38c39da 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -77,9 +77,22 @@ jobs:
             vm:
               os: openbsd
               run: |
-                ruby=$(pkg_info -Q ruby | grep '^ruby-[0-9]' | sort -rV | head -n 1)
-                pkg_add node protobuf "$ruby"
-                pkg_info "$ruby" | grep 'ln -sf' | $SHELL
+                pkg_add node protobuf ruby%3.3 ruby-shims
+                echo 3.3 | tee /etc/ruby-version
+          - os: ubuntu-latest
+            vm:
+              os: netbsd
+              run: /usr/sbin/pkg_add nodejs protobuf ruby
+          - os: ubuntu-latest
+            vm:
+              os: dragonflybsd
+              run: pkg install -y libnghttp2 libuv node npm protobuf ruby rubygem-bundler rubygem-rake
+          - os: ubuntu-latest
+            vm:
+              os: omnios
+              run: |
+                pkg install build-essential node-22 protobuf ruby-33
+                pkg install "$(pkg search -HI -o pkg.name "$(ruby -e 'puts RbConfig::CONFIG["CC"]')")"
 
     steps:
       - name: Checkout

From c939e9ea256e19f54dcf2349f5ec15b9c5d30a8f Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 1 Nov 2024 16:38:01 -0700
Subject: [PATCH 580/700] Bump sass from 1.80.5 to 1.80.6 in /ext/sass (#261)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.5 to 1.80.6.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.5...1.80.6)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 84e9764f..01b0413c 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.5"
+    "sass": "1.80.6"
   }
 }

From 837977669a8c1745d0f85b47f974392f8d82dbb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 1 Nov 2024 16:47:11 -0700
Subject: [PATCH 581/700] v1.80.6

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 7c222cd4..ac7752c4 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.5'
+    VERSION = '1.80.6'
   end
 end

From bb5471e9f10661b31653a44bc5a3311f7b3e8144 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 3 Nov 2024 01:01:19 -0700
Subject: [PATCH 582/700] Remove overrides from Rakefile

---
 .github/workflows/build.yml |  7 +------
 ext/sass/Rakefile           | 23 +++++++++++++++--------
 2 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b38c39da..7f0df98e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -128,15 +128,10 @@ jobs:
         run: bundle install
 
       - name: Compile
-        if: "!matrix.vm"
         run: bundle exec rake compile
 
-      - name: Compile
-        if: matrix.vm
-        run: EMBEDDED_SASS_PROTOCOL=https://github.com/sass/sass/raw/HEAD/spec/embedded_sass.proto PROTOC_BIN=$(which protoc) bundle exec rake compile
-
       - name: Spec
-        if: "!matrix.vm" # TODO: https://github.com/sass/dart-sass/pull/2413
+        if: "!matrix.vm" # TODO: remove after https://github.com/sass/dart-sass/pull/2413
         run: bundle exec rake spec
 
       - name: Install
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 2be251cb..ab5b3d64 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -28,18 +28,23 @@ CLOBBER.include %w[
 ]
 
 file 'protoc.exe' do |t|
-  fetch(ENV.fetch('PROTOC_BIN') { SassConfig.default_protoc }, t.name)
+  fetch(SassConfig.protoc, t.name)
+  chmod 'a+x', t.name
+rescue NotImplementedError
+  File.write(t.name, <<~PROTOC_EXE)
+    #!#{RbConfig.ruby}
+    # frozen_string_literal: true
+    Kernel.exec('protoc', *ARGV)
+  PROTOC_EXE
   chmod 'a+x', t.name
 end
 
 file 'dart-sass/sass' do |t|
-  raise RuntimeError if ENV.key?('DART_SASS')
-
   gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
     mv File.absolute_path("ext/sass/#{t.name}", dir), t.name
   end
 rescue StandardError
-  archive = fetch(ENV.fetch('DART_SASS') { SassConfig.default_dart_sass })
+  archive = fetch(SassConfig.dart_sass)
   unarchive archive
   rm archive
 end
@@ -146,7 +151,7 @@ file 'cli.rb' => %w[dart-sass] do |t|
 end
 
 file 'embedded_sass.proto' => %w[cli.rb] do |t|
-  fetch(ENV.fetch('EMBEDDED_SASS_PROTOCOL') { SassConfig.default_embedded_sass_protocol }, t.name)
+  fetch(SassConfig.embedded_sass_protocol, t.name)
 end
 
 rule '_pb.rb' => %w[.proto protoc.exe] do |t|
@@ -349,7 +354,7 @@ module SassConfig
     package_json['dependencies']['sass']
   end
 
-  def default_dart_sass
+  def dart_sass
     repo = 'https://github.com/sass/dart-sass'
 
     tag_name = dart_sass_version
@@ -394,7 +399,7 @@ module SassConfig
     "#{repo}/releases/download/#{tag_name}/dart-sass-#{tag_name}-#{os}-#{cpu}#{env}.#{ext}"
   end
 
-  def default_protoc
+  def protoc
     require 'rubygems/remote_fetcher'
 
     repo = 'https://repo.maven.apache.org/maven2/com/google/protobuf/protoc'
@@ -458,7 +463,7 @@ module SassConfig
     raise NotImplementedError, message
   end
 
-  def default_embedded_sass_protocol
+  def embedded_sass_protocol
     require 'json'
     require 'open3'
 
@@ -472,6 +477,8 @@ module SassConfig
     tag_name = JSON.parse(stdout)['protocolVersion']
 
     "https://github.com/sass/sass/raw/embedded-protocol-#{tag_name}/spec/embedded_sass.proto"
+  rescue StandardError # TODO: remove after https://github.com/sass/dart-sass/pull/2413
+    'https://github.com/sass/sass/raw/HEAD/spec/embedded_sass.proto'
   end
 
   def development?

From 4e0dd041e21f5b820fc6ed0c9994d20f2028776c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 4 Nov 2024 19:24:31 -0800
Subject: [PATCH 583/700] Export environment and share $RUNNER_TEMP with nix
 and vm

---
 .github/actions/setup-nix/action.yml |  8 ++++++--
 .github/actions/setup-vm/action.yml  | 27 +++++++++++++++++----------
 2 files changed, 23 insertions(+), 12 deletions(-)

diff --git a/.github/actions/setup-nix/action.yml b/.github/actions/setup-nix/action.yml
index 5d96f3ce..8e51a2b6 100644
--- a/.github/actions/setup-nix/action.yml
+++ b/.github/actions/setup-nix/action.yml
@@ -16,7 +16,7 @@ runs:
       shell: bash
 
     - id: container
-      run: echo "id=$(/usr/bin/docker create --workdir "$GITHUB_WORKSPACE" -e GITHUB_ACTIONS=true -e CI=true -v /var/run/docker.sock:/var/run/docker.sock -v "$GITHUB_WORKSPACE:$GITHUB_WORKSPACE" --entrypoint sleep ${{ inputs.image }} infinity)" | tee -a "$GITHUB_OUTPUT"
+      run: echo "id=$(/usr/bin/docker create -v /var/run/docker.sock:/var/run/docker.sock -v "$GITHUB_WORKSPACE:$GITHUB_WORKSPACE" -v "$RUNNER_TEMP:$RUNNER_TEMP" --entrypoint sleep ${{ inputs.image }} infinity)" | tee -a "$GITHUB_OUTPUT"
       shell: bash
 
     - run: /usr/bin/docker start ${{ steps.container.outputs.id }}
@@ -28,10 +28,14 @@ runs:
     - run: /usr/bin/docker inspect --format "{{range .Config.Env}}{{println .}}{{end}}" ${{ steps.container.outputs.id }}
       shell: bash
 
+    - id: env
+      run: echo "env=$(env -0 | grep -z -v '^CI=\|^GITHUB_\|^RUNNER_' | sort -z | base64 -w 0)" | tee -a "$GITHUB_OUTPUT"
+      shell: bash
+
     - run: |
         mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
         #!/bin/bash --
-        exec /usr/bin/docker exec -i -w "$PWD" ${{ steps.container.outputs.id }} nix-shell --packages ${{ inputs.packages }} --run "exec bash$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
+        exec /usr/bin/docker exec -i ${{ steps.container.outputs.id }} nix-shell --packages ${{ inputs.packages }} --run "$(comm -23z <(env -0 -u PATH | sort -z) <(base64 -d <<< ${{ steps.env.outputs.env }}) | xargs -0 /bin/bash -c 'printf "export %q; " "$@"' --)cd $(printf %q "$PWD") && exec bash$(printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
         EOF
       shell: bash
 
diff --git a/.github/actions/setup-vm/action.yml b/.github/actions/setup-vm/action.yml
index e5cd4643..5e395991 100644
--- a/.github/actions/setup-vm/action.yml
+++ b/.github/actions/setup-vm/action.yml
@@ -15,51 +15,58 @@ runs:
       if: inputs.os == 'freebsd'
       with:
         copyback: false
-        usesh: true
-        prepare: pkg install -y bash
+        prepare: pkg install -y bash && chsh -s `which bash` root
         run: set -e; ${{ inputs.run }}
 
     - uses: vmactions/openbsd-vm@v1
       if: inputs.os == 'openbsd'
       with:
         copyback: false
-        usesh: true
-        prepare: pkg_add bash
+        prepare: pkg_add bash && chsh -s `which bash` root
         run: set -e; ${{ inputs.run }}
 
     - uses: vmactions/netbsd-vm@v1
       if: inputs.os == 'netbsd'
       with:
         copyback: false
-        usesh: true
+        prepare: chsh -s `which bash` root
         run: set -e; ${{ inputs.run }}
 
     - uses: vmactions/dragonflybsd-vm@v1
       if: inputs.os == 'dragonflybsd'
       with:
         copyback: false
-        usesh: true
-        prepare: pkg install -y bash
+        prepare: pkg install -y bash && chsh -s `which bash` root
         run: set -e; ${{ inputs.run }}
 
     - uses: vmactions/solaris-vm@v1
       if: inputs.os == 'solaris'
       with:
         copyback: false
-        usesh: true
         run: set -e; ${{ inputs.run }}
 
     - uses: vmactions/omnios-vm@v1
       if: inputs.os == 'omnios'
       with:
         copyback: false
-        usesh: true
         run: set -e; ${{ inputs.run }}
 
+    - run: |
+        sudo apt-get update
+        sudo apt-get install -y sshfs
+      shell: bash
+
+    - run: /bin/bash -c 'set -e; while test $# -gt 0; do rm -rf "$1"; mkdir -p "$1"; sshfs -o idmap=user,reconnect,cache=no,dir_cache=no,direct_io,default_permissions "${{ inputs.os }}:$1" "$1"; shift; done' -- "$GITHUB_WORKSPACE" "$RUNNER_TEMP"
+      shell: bash
+
+    - id: env
+      run: echo "env=$(env -0 | grep -z -v '^CI=\|^GITHUB_\|^RUNNER_' | sort -z | base64 -w 0)" | tee -a "$GITHUB_OUTPUT"
+      shell: bash
+
     - run: |
         mkdir -p "$HOME/.local/bin" && tee "$HOME/.local/bin/bash" <<'EOF' && chmod a+x "$HOME/.local/bin/bash"
         #!/bin/bash --
-        exec ssh ${{ inputs.os }} "cd $(printf %q "$PWD") && exec bash$(test $# -gt 0 && printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
+        exec ssh ${{ inputs.os }} "$(comm -23z <(env -0 -u PATH | sort -z) <(base64 -d <<< ${{ steps.env.outputs.env }}) | xargs -0 /bin/bash -c 'printf "export %q; " "$@"' --)cd $(printf %q "$PWD") && exec bash$(printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
         EOF
       shell: bash
 

From c5a8603b8a2814d23202bda09c1ec285d633ee05 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 12 Nov 2024 16:17:54 -0800
Subject: [PATCH 584/700] Bump sass from 1.80.6 to 1.80.7 in /ext/sass (#262)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.6 to 1.80.7.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.6...1.80.7)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 01b0413c..14357369 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.6"
+    "sass": "1.80.7"
   }
 }

From 846147df7b2eedb960bd87a9f6db79c7bca829d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 12 Nov 2024 16:28:23 -0800
Subject: [PATCH 585/700] v1.80.7

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index ac7752c4..fdba3da1 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.6'
+    VERSION = '1.80.7'
   end
 end

From 365e81bdd8eaa3326c32ff75e0fa7028b1935c89 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 14 Nov 2024 18:19:08 -0800
Subject: [PATCH 586/700] Update rubocop-performance requirement from ~> 1.22.0
 to ~> 1.23.0 (#263)

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.22.0...v1.23.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 24c01bff..48508a87 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.68.0'
-  gem 'rubocop-performance', '~> 1.22.0'
+  gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.2.0'
 end

From ed7da859eaec08ac52d385d830fdd80eb706f2ef Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 14 Nov 2024 18:24:17 -0800
Subject: [PATCH 587/700] Bump sass from 1.80.7 to 1.81.0 in /ext/sass (#264)

Bumps [sass](https://github.com/sass/dart-sass) from 1.80.7 to 1.81.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.80.7...1.81.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 14357369..2668ff1e 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.80.7"
+    "sass": "1.81.0"
   }
 }

From 9452af57ef1b2a0f9057c0a1654b58ea720a2fea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 14 Nov 2024 18:25:12 -0800
Subject: [PATCH 588/700] v1.81.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index fdba3da1..5ad68c2e 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.80.7'
+    VERSION = '1.81.0'
   end
 end

From 85863efb8e3b3ec91ef9d7685c39de16a0247b62 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 26 Nov 2024 14:03:12 -0800
Subject: [PATCH 589/700] Update rubocop requirement from ~> 1.68.0 to ~>
 1.69.0 (#266)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.68.0...v1.69.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 48508a87..5a55da24 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.68.0'
+  gem 'rubocop', '~> 1.69.0'
   gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.2.0'

From 6883c241eec6cb4af1efeaa14c2c378fe9a6d095 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 2 Dec 2024 17:43:48 -0800
Subject: [PATCH 590/700] Bump sass from 1.81.0 to 1.81.1 in /ext/sass (#267)

Bumps [sass](https://github.com/sass/dart-sass) from 1.81.0 to 1.81.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.81.0...1.81.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 2668ff1e..7cf54cbc 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.81.0"
+    "sass": "1.81.1"
   }
 }

From bc0c4fefb5c88429ea7647742e675b98853cd67a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 2 Dec 2024 17:45:53 -0800
Subject: [PATCH 591/700] v1.81.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 5ad68c2e..3b330708 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.81.0'
+    VERSION = '1.81.1'
   end
 end

From aae11c081600d71ca307929c50f39c4bae2759b8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 3 Dec 2024 16:18:52 -0800
Subject: [PATCH 592/700] Bump sass from 1.81.1 to 1.82.0 in /ext/sass (#268)

Bumps [sass](https://github.com/sass/dart-sass) from 1.81.1 to 1.82.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.81.1...1.82.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 7cf54cbc..a113cbe7 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.81.1"
+    "sass": "1.82.0"
   }
 }

From fbe4e32d40e7e1fc8802b9d5f667e4ea381ec0a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 3 Dec 2024 16:19:31 -0800
Subject: [PATCH 593/700] v1.82.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 3b330708..5352a9b7 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.81.1'
+    VERSION = '1.82.0'
   end
 end

From e1bd443262f1f3ffe7b50b9f905ae3e78422e558 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 12 Dec 2024 09:45:47 -0800
Subject: [PATCH 594/700] Update rubocop-rspec requirement from ~> 3.2.0 to ~>
 3.3.0 (#270)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v3.2.0...v3.3.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 5a55da24..e2d358a5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,5 +13,5 @@ group :development do
   gem 'rubocop', '~> 1.69.0'
   gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 3.2.0'
+  gem 'rubocop-rspec', '~> 3.3.0'
 end

From f8995e3dd7f9cb1c89ad4ccb77c5e43e406b5f77 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 12 Dec 2024 14:57:31 -0800
Subject: [PATCH 595/700] Bump sass from 1.82.0 to 1.83.0 in /ext/sass (#271)

Bumps [sass](https://github.com/sass/dart-sass) from 1.82.0 to 1.83.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.82.0...1.83.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index a113cbe7..610e4125 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.82.0"
+    "sass": "1.83.0"
   }
 }

From 1aee7797616f51774ad6885889f811a400f03e78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 12 Dec 2024 14:58:04 -0800
Subject: [PATCH 596/700] v1.83.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 5352a9b7..54130a01 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.82.0'
+    VERSION = '1.83.0'
   end
 end

From feeccd2ceeb850c851afd40b7e98edf4a4ebc173 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 18 Dec 2024 04:18:26 -0800
Subject: [PATCH 597/700] Remove ia32 prebuilt gems

---
 .github/workflows/release.yml | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e18bf224..9fb665c2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,8 +28,6 @@ jobs:
             platform: arm-linux-androideabi
           - os: ubuntu-latest
             platform: riscv64-linux-android
-          - os: ubuntu-latest
-            platform: x86-linux-android
           - os: ubuntu-latest
             platform: x86_64-linux-android
           - os: ubuntu-latest
@@ -38,8 +36,6 @@ jobs:
             platform: arm-linux-gnueabihf
           - os: ubuntu-latest
             platform: riscv64-linux-gnu
-          - os: ubuntu-latest
-            platform: x86-linux-gnu
           - os: ubuntu-latest
             platform: x86_64-linux-gnu
           - os: ubuntu-latest
@@ -48,28 +44,18 @@ jobs:
             platform: arm-linux-musleabihf
           - os: ubuntu-latest
             platform: riscv64-linux-musl
-          - os: ubuntu-latest
-            platform: x86-linux-musl
           - os: ubuntu-latest
             platform: x86_64-linux-musl
-          - os: windows-latest
-            platform: x86-cygwin
           - os: windows-latest
             platform: x86_64-cygwin
           - os: windows-latest
             platform: aarch64-mingw-ucrt
           - os: windows-latest
             platform: x64-mingw-ucrt
-          - os: windows-latest
-            platform: x86-mingw-ucrt
           - os: windows-latest
             platform: x64-mingw32
-          - os: windows-latest
-            platform: x86-mingw32
           - os: windows-latest
             platform: x64-mswin64
-          - os: windows-latest
-            platform: x86-mswin32
 
     steps:
       - name: Checkout

From 45cd8f415666957867882e05c3ed50684f7f5e66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 19 Dec 2024 15:52:55 -0800
Subject: [PATCH 598/700] Update google-protobuf requirement from ~> 4.28 to ~>
 4.29

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index e365ded9..9d4a5fd4 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_dependency 'google-protobuf', '~> 4.28'
+  spec.add_dependency 'google-protobuf', '~> 4.29'
 end

From 2a26fbe14aa67878f4c4f43a8873b5ee15ad041b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 30 Dec 2024 15:45:09 -0800
Subject: [PATCH 599/700] Test ruby 3.4 (#273)

---
 .github/workflows/build.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7f0df98e..9048e3b2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,6 +48,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '3.3'
+          - '3.4'
           - jruby
           - truffleruby
           - truffleruby+graalvm
@@ -66,6 +67,9 @@ jobs:
           - os: ubuntu-latest
             container:
               image: docker.io/library/ruby:3.3-alpine
+          - os: ubuntu-latest
+            container:
+              image: docker.io/library/ruby:3.4-alpine
           - os: ubuntu-latest
             container:
               image: docker.io/nixos/nix:latest

From 22e8d1f845a8ff96fbc7e270b9570dde52b8dff3 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 3 Jan 2025 17:53:24 -0800
Subject: [PATCH 600/700] Bump sass from 1.83.0 to 1.83.1 in /ext/sass (#274)

Bumps [sass](https://github.com/sass/dart-sass) from 1.83.0 to 1.83.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.83.0...1.83.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 610e4125..5b5ffacb 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.83.0"
+    "sass": "1.83.1"
   }
 }

From e5d389f08878595d6167e1cf34e18568366bbaae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 3 Jan 2025 17:54:45 -0800
Subject: [PATCH 601/700] v1.83.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 54130a01..6a68b5d4 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.83.0'
+    VERSION = '1.83.1'
   end
 end

From 015dee60d621ec268261c2e1af5c35a68792468b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 10 Jan 2025 08:00:29 -0800
Subject: [PATCH 602/700] Update Gemfile

---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index e2d358a5..cf938ec6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ gemspec
 
 group :development do
   # TODO: https://github.com/protocolbuffers/protobuf/issues/16853
-  gem 'google-protobuf', force_ruby_platform: true if RUBY_PLATFORM == 'aarch64-linux-musl'
+  gem 'google-protobuf', force_ruby_platform: true if RUBY_PLATFORM.include?('linux-musl')
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'

From f48f39b1bc152add6f3554814aeb67a33afbc582 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 10 Jan 2025 08:20:10 -0800
Subject: [PATCH 603/700] Update rubocop requirement from ~> 1.69.0 to ~>
 1.70.0 (#275)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.69.0...v1.70.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index cf938ec6..756e977c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.69.0'
+  gem 'rubocop', '~> 1.70.0'
   gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.3.0'

From e89c4fca5d44e7ff02a77343676c8568f5c17abe Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 13 Jan 2025 17:11:25 -0800
Subject: [PATCH 604/700] Bump sass from 1.83.1 to 1.83.2 in /ext/sass (#276)

Bumps [sass](https://github.com/sass/dart-sass) from 1.83.1 to 1.83.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.83.1...1.83.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 5b5ffacb..23e17828 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.83.1"
+    "sass": "1.83.2"
   }
 }

From 302c17b618cf5425971b550044679f9d3ec944aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 13 Jan 2025 17:11:59 -0800
Subject: [PATCH 605/700] v1.83.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 6a68b5d4..91a59534 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.83.1'
+    VERSION = '1.83.2'
   end
 end

From d1448c7bca2d519547023e09356e3801452e1328 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 13 Jan 2025 17:55:26 -0800
Subject: [PATCH 606/700] Fix Rakefile

---
 ext/sass/Rakefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index ab5b3d64..59f1a65e 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -39,9 +39,9 @@ rescue NotImplementedError
   chmod 'a+x', t.name
 end
 
-file 'dart-sass/sass' do |t|
+file 'dart-sass/sass' do
   gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
-    mv File.absolute_path("ext/sass/#{t.name}", dir), t.name
+    mv File.absolute_path('ext/sass/dart-sass', dir), 'dart-sass'
   end
 rescue StandardError
   archive = fetch(SassConfig.dart_sass)

From e5a976585846450cf7d32bfa4f033bdd3ea79af1 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 13 Jan 2025 18:11:33 -0800
Subject: [PATCH 607/700] Bump sass from 1.83.2 to 1.83.3 in /ext/sass (#277)

Bumps [sass](https://github.com/sass/dart-sass) from 1.83.2 to 1.83.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.83.2...1.83.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 23e17828..e187db66 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.83.2"
+    "sass": "1.83.3"
   }
 }

From 423132c2a09f455932b0178fd2cf5ce0821bdd97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 13 Jan 2025 18:19:15 -0800
Subject: [PATCH 608/700] v1.83.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 91a59534..9a60af30 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.83.2'
+    VERSION = '1.83.3'
   end
 end

From 25de1a67ab53cb62175998c8eec6c8bf8df0c20d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 13 Jan 2025 22:49:41 -0800
Subject: [PATCH 609/700] Bump sass from 1.83.3 to 1.83.4 in /ext/sass (#278)

Bumps [sass](https://github.com/sass/dart-sass) from 1.83.3 to 1.83.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.83.3...1.83.4)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index e187db66..1b336dff 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.83.3"
+    "sass": "1.83.4"
   }
 }

From 247a9dccafd8390f942979127066ee605050d33b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 13 Jan 2025 22:50:34 -0800
Subject: [PATCH 610/700] v1.83.4

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 9a60af30..24137b0f 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.83.3'
+    VERSION = '1.83.4'
   end
 end

From 59cb2c4a8a3de21117dbdeaf04399ce08464127a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 16 Jan 2025 14:07:54 -0800
Subject: [PATCH 611/700] Test nix arm64

---
 .github/actions/setup-nix/action.yml | 1 +
 .github/workflows/build.yml          | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/.github/actions/setup-nix/action.yml b/.github/actions/setup-nix/action.yml
index 8e51a2b6..61166aa8 100644
--- a/.github/actions/setup-nix/action.yml
+++ b/.github/actions/setup-nix/action.yml
@@ -37,6 +37,7 @@ runs:
         #!/bin/bash --
         exec /usr/bin/docker exec -i ${{ steps.container.outputs.id }} nix-shell --packages ${{ inputs.packages }} --run "$(comm -23z <(env -0 -u PATH | sort -z) <(base64 -d <<< ${{ steps.env.outputs.env }}) | xargs -0 /bin/bash -c 'printf "export %q; " "$@"' --)cd $(printf %q "$PWD") && exec bash$(printf ' %q' "${@:1:$#-1}")" <"${@:$#}"
         EOF
+        echo "$HOME/.local/bin" | tee -a "$GITHUB_PATH"
       shell: bash
 
     - run: env
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9048e3b2..5d98cdc5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -73,6 +73,9 @@ jobs:
           - os: ubuntu-latest
             container:
               image: docker.io/nixos/nix:latest
+          - os: ubuntu-24.04-arm
+            container:
+              image: docker.io/nixos/nix:latest
           - os: ubuntu-latest
             vm:
               os: freebsd

From c3c789fef16180a4d2699ee2d01ac8bca47fe9f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 18 Jan 2025 16:05:34 -0800
Subject: [PATCH 612/700] Test linux arm64 (#279)

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5d98cdc5..301e4d6a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,6 +39,7 @@ jobs:
         os:
           - macos-latest
           - ubuntu-latest
+          - ubuntu-24.04-arm
           - windows-latest
         container:
           -

From 21d677c81f340d65fce81ce528de56bc58340889 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 20 Jan 2025 08:38:19 -0800
Subject: [PATCH 613/700] Update rubocop-rspec requirement from ~> 3.3.0 to ~>
 3.4.0 (#280)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v3.3.0...v3.4.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 756e977c..50066ec4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,5 +13,5 @@ group :development do
   gem 'rubocop', '~> 1.70.0'
   gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 3.3.0'
+  gem 'rubocop-rspec', '~> 3.4.0'
 end

From 880d4be5fef0df5e737e037924dfc2c0171fea14 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 23 Jan 2025 05:45:43 -0800
Subject: [PATCH 614/700] Update rubocop requirement from ~> 1.70.0 to ~>
 1.71.0 (#281)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.70.0...v1.71.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 50066ec4..d1751791 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.70.0'
+  gem 'rubocop', '~> 1.71.0'
   gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.4.0'

From 8f0a57a601beac0ac05765221966042cd1824ac2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 23 Jan 2025 07:32:38 -0800
Subject: [PATCH 615/700] Fix flaky tests

---
 spec/sass/value/calculation_spec.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/spec/sass/value/calculation_spec.rb b/spec/sass/value/calculation_spec.rb
index 99b82a36..e69d9443 100644
--- a/spec/sass/value/calculation_spec.rb
+++ b/spec/sass/value/calculation_spec.rb
@@ -46,7 +46,7 @@
   describe 'calc' do
     it 'correctly stores name and arguments' do
       result = described_class.calc(Sass::Value::Number.new(1))
-      expect(result.name).to be('calc')
+      expect(result.name).to eq('calc')
       expect(result.arguments).to eq([Sass::Value::Number.new(1)])
     end
 
@@ -69,7 +69,7 @@
                                      Sass::Value::Number.new(1),
                                      Sass::Value::Number.new(2)
                                    ])
-      expect(result.name).to be('min')
+      expect(result.name).to eq('min')
       expect(result.arguments).to eq([
                                        Sass::Value::Number.new(1),
                                        Sass::Value::Number.new(2)
@@ -97,7 +97,7 @@
                                      Sass::Value::Number.new(1),
                                      Sass::Value::Number.new(2)
                                    ])
-      expect(result.name).to be('max')
+      expect(result.name).to eq('max')
       expect(result.arguments).to eq([
                                        Sass::Value::Number.new(1),
                                        Sass::Value::Number.new(2)
@@ -126,7 +126,7 @@
         Sass::Value::Number.new(2),
         Sass::Value::Number.new(3)
       )
-      expect(result.name).to be('clamp')
+      expect(result.name).to eq('clamp')
       expect(result.arguments).to eq([
                                        Sass::Value::Number.new(1),
                                        Sass::Value::Number.new(2),

From 8a0a358f9806e833008cf923e9ebe80eca354b63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 24 Jan 2025 09:56:08 -0800
Subject: [PATCH 616/700] Fix dependabot

---
 ext/sass/package.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 1b336dff..7ac3b921 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,6 @@
 {
   "dependencies": {
     "sass": "1.83.4"
-  }
+  },
+  "packageManager": "npm@11.0.0+sha512.11dff29565d2297c74e7c594a9762581bde969f0aa5cbe6f5b3644bf008a16c065ece61094d9ffbb81125be38df8e1ba43eb8244b3d30c61eb797e9a2440e3ec"
 }

From b2e380ff6ee6827d066cb8bc2138dbb428f00538 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 26 Jan 2025 11:40:12 -0800
Subject: [PATCH 617/700] Enhance Sass::ELF (#283)

---
 lib/sass/elf.rb       | 351 +++++++++++++++++++++++++++++++-----------
 spec/sass/elf_spec.rb |   8 +
 2 files changed, 267 insertions(+), 92 deletions(-)

diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index 775deb41..4fb1aa3b 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -7,73 +7,30 @@ module Sass
   # @see https://github.com/torvalds/linux/blob/HEAD/include/uapi/linux/elf.h
   # @see https://github.com/torvalds/linux/blob/HEAD/kernel/kexec_elf.c
   class ELF
-    module PackInfo
-      PACK_MAP = {
-        Elf32_Ehdr: 'S<2L<5S<6',
-        Elf64_Ehdr: 'S<2L<Q<3L<S<6',
-        Elf32_Phdr: 'L<8',
-        Elf64_Phdr: 'L<2Q<6'
-      }.freeze
-
-      SIZE_MAP = {
-        Elf32_Ehdr: 36,
-        Elf64_Ehdr: 48,
-        Elf32_Phdr: 32,
-        Elf64_Phdr: 56
-      }.freeze
-
-      STRUCT_MAP = {
-        Elf32_Ehdr: %i[
-          e_type
-          e_machine
-          e_version
-          e_entry
-          e_phoff
-          e_shoff
-          e_flags
-          e_ehsize
-          e_phentsize
-          e_phnum
-          e_shentsize
-          e_shnum
-          e_shstrndx
-        ].freeze,
-        Elf64_Ehdr: %i[
-          e_type
-          e_machine
-          e_version
-          e_entry
-          e_phoff
-          e_shoff
-          e_flags
-          e_ehsize
-          e_phentsize
-          e_phnum
-          e_shentsize
-          e_shnum
-          e_shstrndx
-        ].freeze,
-        Elf32_Phdr: %i[
-          p_type
-          p_offset
-          p_vaddr
-          p_paddr
-          p_filesz
-          p_memsz
-          p_flags
-          p_align
-        ].freeze,
-        Elf64_Phdr: %i[
-          p_type
-          p_flags
-          p_offset
-          p_vaddr
-          p_paddr
-          p_filesz
-          p_memsz
-          p_align
-        ].freeze
-      }.freeze
+    # The {PackInfo} class.
+    class PackInfo
+      def initialize(format:, sizeof:, struct:)
+        @format_le = format.freeze
+        @format_be = format.tr('<', '>').freeze
+        @sizeof = sizeof.freeze
+        @struct = struct.freeze
+      end
+
+      attr_reader :sizeof
+
+      def pack(io, data, little_endian)
+        raise ArgumentError if io.write(data.values_at(*@struct).pack(format(little_endian))) != @sizeof
+      end
+
+      def unpack(io, little_endian)
+        @struct.zip(io.read(@sizeof).unpack(format(little_endian))).to_h
+      end
+
+      private
+
+      def format(little_endian)
+        little_endian ? @format_le : @format_be
+      end
     end
 
     private_constant :PackInfo
@@ -92,6 +49,8 @@ module PackInfo
     PT_LOPROC       = 0x70000000
     PT_HIPROC       = 0x7fffffff
 
+    PN_XNUM         = 0xffff
+
     # These constants define the different elf file types
     ET_NONE   = 0
     ET_REL    = 1
@@ -103,6 +62,154 @@ module PackInfo
 
     EI_NIDENT = 16
 
+    Elf32_Ehdr = PackInfo.new(
+      format: "a#{EI_NIDENT}S<2L<5S<6",
+      sizeof: 52,
+      struct: %i[
+        e_ident
+        e_type
+        e_machine
+        e_version
+        e_entry
+        e_phoff
+        e_shoff
+        e_flags
+        e_ehsize
+        e_phentsize
+        e_phnum
+        e_shentsize
+        e_shnum
+        e_shstrndx
+      ]
+    ).freeze
+
+    Elf64_Ehdr = PackInfo.new(
+      format: "a#{EI_NIDENT}S<2L<Q<3L<S<6",
+      sizeof: 64,
+      struct: %i[
+        e_ident
+        e_type
+        e_machine
+        e_version
+        e_entry
+        e_phoff
+        e_shoff
+        e_flags
+        e_ehsize
+        e_phentsize
+        e_phnum
+        e_shentsize
+        e_shnum
+        e_shstrndx
+      ]
+    ).freeze
+
+    # These constants define the permissions on sections in the program header, p_flags.
+    PF_R = 0x4
+    PF_W = 0x2
+    PF_X = 0x1
+
+    Elf32_Phdr = PackInfo.new(
+      format: 'L<8',
+      sizeof: 32,
+      struct: %i[
+        p_type
+        p_offset
+        p_vaddr
+        p_paddr
+        p_filesz
+        p_memsz
+        p_flags
+        p_align
+      ]
+    ).freeze
+
+    Elf64_Phdr = PackInfo.new(
+      format: 'L<2Q<6',
+      sizeof: 56,
+      struct: %i[
+        p_type
+        p_flags
+        p_offset
+        p_vaddr
+        p_paddr
+        p_filesz
+        p_memsz
+        p_align
+      ]
+    ).freeze
+
+    # sh_type
+    SHT_NULL     = 0
+    SHT_PROGBITS = 1
+    SHT_SYMTAB   = 2
+    SHT_STRTAB   = 3
+    SHT_RELA     = 4
+    SHT_HASH     = 5
+    SHT_DYNAMIC  = 6
+    SHT_NOTE     = 7
+    SHT_NOBITS   = 8
+    SHT_REL      = 9
+    SHT_SHLIB    = 10
+    SHT_DYNSYM   = 11
+    SHT_NUM      = 12
+    SHT_LOPROC   = 0x70000000
+    SHT_HIPROC   = 0x7fffffff
+    SHT_LOUSER   = 0x80000000
+    SHT_HIUSER   = 0xffffffff
+
+    # sh_flags
+    SHF_WRITE          = 0x1
+    SHF_ALLOC          = 0x2
+    SHF_EXECINSTR      = 0x4
+    SHF_RELA_LIVEPATCH = 0x00100000
+    SHF_RO_AFTER_INIT  = 0x00200000
+    SHF_MASKPROC       = 0xf0000000
+
+    # special section indexes
+    SHN_UNDEF     = 0
+    SHN_LORESERVE = 0xff00
+    SHN_LOPROC    = 0xff00
+    SHN_HIPROC    = 0xff1f
+    SHN_LIVEPATCH = 0xff20
+    SHN_ABS       = 0xfff1
+    SHN_COMMON    = 0xfff2
+    SHN_HIRESERVE = 0xffff
+
+    Elf32_Shdr = PackInfo.new(
+      format: 'L<10',
+      sizeof: 40,
+      struct: %i[
+        sh_name
+        sh_type
+        sh_flags
+        sh_addr
+        sh_offset
+        sh_size
+        sh_link
+        sh_info
+        sh_addralign
+        sh_entsize
+      ]
+    ).freeze
+
+    Elf64_Shdr = PackInfo.new(
+      format: 'L<2Q<4L<2Q<2',
+      sizeof: 64,
+      struct: %i[
+        sh_name
+        sh_type
+        sh_flags
+        sh_addr
+        sh_offset
+        sh_size
+        sh_link
+        sh_info
+        sh_addralign
+        sh_entsize
+      ]
+    ).freeze
+
     # e_ident[] indexes
     EI_MAG0    = 0
     EI_MAG1    = 1
@@ -133,24 +240,84 @@ module PackInfo
     ELFDATA2LSB = 1
     ELFDATA2MSB = 2
 
-    def initialize(buffer)
-      @buffer = buffer
+    def initialize(io, program_headers: true, section_headers: false)
+      io.rewind
+      e_ident = io.read(EI_NIDENT).unpack('C*')
+      raise ArgumentError unless e_ident.slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
+
+      case e_ident[EI_CLASS]
+      when ELFCLASS32
+        elf_ehdr = Elf32_Ehdr
+        elf_phdr = Elf32_Phdr
+        elf_shdr = Elf32_Shdr
+      when ELFCLASS64
+        elf_ehdr = Elf64_Ehdr
+        elf_phdr = Elf64_Phdr
+        elf_shdr = Elf64_Shdr
+      else
+        raise EncodingError
+      end
+
+      case e_ident[EI_DATA]
+      when ELFDATA2LSB
+        little_endian = true
+      when ELFDATA2MSB
+        little_endian = false
+      else
+        raise EncodingError
+      end
+
+      io.rewind
+      ehdr = elf_ehdr.unpack(io, little_endian)
+      ehdr[:e_ident] = e_ident
 
-      @ehdr = { e_ident: @buffer.read(EI_NIDENT).unpack('C*') }
-      raise ArgumentError unless @ehdr[:e_ident].slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
+      phdrs = if program_headers && ehdr[:e_phnum].positive?
+                io.seek(ehdr[:e_phoff], IO::SEEK_SET)
+                Array.new(ehdr[:e_phnum]) do
+                  elf_phdr.unpack(io, little_endian)
+                end
+              else
+                []
+              end
 
-      case @ehdr[:e_ident][EI_CLASS]
+      shdrs = if section_headers && ehdr[:e_shnum].positive?
+                io.seek(ehdr[:e_shoff], IO::SEEK_SET)
+                Array.new(ehdr[:e_shnum]) do
+                  elf_shdr.unpack(io, little_endian)
+                end
+              else
+                []
+              end
+
+      @io = io
+      @ehdr = ehdr
+      @phdrs = phdrs
+      @shdrs = shdrs
+    end
+
+    def dump(io)
+      e_ident = @ehdr[:e_ident]
+      raise ArgumentError unless e_ident.slice(EI_MAG0, SELFMAG).pack('C*') == ELFMAG
+
+      ehdr = @ehdr.dup
+      ehdr[:e_ident] = e_ident.pack('C*')
+      phdrs = @phdrs
+      shdrs = @shdrs
+
+      case e_ident[EI_CLASS]
       when ELFCLASS32
-        elf_ehdr = :Elf32_Ehdr
-        elf_phdr = :Elf32_Phdr
+        elf_ehdr = Elf32_Ehdr
+        elf_phdr = Elf32_Phdr
+        elf_shdr = Elf32_Shdr
       when ELFCLASS64
-        elf_ehdr = :Elf64_Ehdr
-        elf_phdr = :Elf64_Phdr
+        elf_ehdr = Elf64_Ehdr
+        elf_phdr = Elf64_Phdr
+        elf_shdr = Elf64_Shdr
       else
         raise EncodingError
       end
 
-      case @ehdr[:e_ident][EI_DATA]
+      case e_ident[EI_DATA]
       when ELFDATA2LSB
         little_endian = true
       when ELFDATA2MSB
@@ -159,12 +326,20 @@ def initialize(buffer)
         raise EncodingError
       end
 
-      @ehdr.merge!(read(elf_ehdr, little_endian))
+      io.rewind
+      elf_ehdr.pack(io, ehdr, little_endian)
 
-      @buffer.seek(@ehdr[:e_phoff], IO::SEEK_SET)
-      @proghdrs = Array.new(@ehdr[:e_phnum]) do
-        read(elf_phdr, little_endian)
+      io.seek(ehdr[:e_phoff], IO::SEEK_SET) if (ehdr[:e_phnum]).positive?
+      phdrs.each do |phdr|
+        elf_phdr.pack(io, phdr, little_endian)
       end
+
+      io.seek(ehdr[:e_shoff], IO::SEEK_SET) if (ehdr[:e_shnum]).positive?
+      shdrs.each do |shdr|
+        elf_shdr.pack(io, shdr, little_endian)
+      end
+
+      io.flush
     end
 
     def relocatable?
@@ -184,24 +359,16 @@ def core?
     end
 
     def interpreter
-      phdr = @proghdrs.find { |p| p[:p_type] == PT_INTERP }
+      phdr = @phdrs.find { |p| p[:p_type] == PT_INTERP }
       return if phdr.nil?
 
-      @buffer.seek(phdr[:p_offset], IO::SEEK_SET)
-      interpreter = @buffer.read(phdr[:p_filesz])
+      @io.seek(phdr[:p_offset], IO::SEEK_SET)
+      interpreter = @io.read(phdr[:p_filesz])
       raise EncodingError unless interpreter.end_with?("\0")
 
       interpreter.chomp!("\0")
     end
 
-    private
-
-    def read(type, little_endian)
-      size = PackInfo::SIZE_MAP[type]
-      format = little_endian ? PackInfo::PACK_MAP[type] : PackInfo::PACK_MAP[type].tr('<', '>')
-      [PackInfo::STRUCT_MAP[type], @buffer.read(size).unpack(format)].transpose.to_h
-    end
-
     INTERPRETER = begin
       proc_self_exe = '/proc/self/exe'
       if File.exist?(proc_self_exe)
diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
index 024b2611..f6b20fa2 100644
--- a/spec/sass/elf_spec.rb
+++ b/spec/sass/elf_spec.rb
@@ -27,4 +27,12 @@
         .to eq(File.basename(described_class::INTERPRETER))
     end
   end
+
+  it 'dumps elf headers' do
+    input = StringIO.new(File.binread('/proc/self/exe'))
+    output = StringIO.new.binmode
+
+    described_class.new(input).dump(output)
+    expect(output.string).to eq(input.string.slice(0, output.length))
+  end
 end

From 7902be76534f06f6416a7ca595ea3dfc1181c6d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 27 Jan 2025 08:51:10 -0800
Subject: [PATCH 618/700] Update platform normalization

---
 ext/sass/Rakefile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 59f1a65e..2cb4e76b 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -326,13 +326,13 @@ module SassConfig
           when /amd64|x86_64|x64/
             'x86_64'
           when /i\d86|x86|i86pc/
-            'x86'
+            'i386'
           when /arm64|aarch64/
             'aarch64'
           when /arm/
             'arm'
           when /ppc64le|powerpc64le/
-            'powerpc64le'
+            'ppc64le'
           else
             RbConfig::CONFIG['host_cpu']
           end
@@ -380,7 +380,7 @@ module SassConfig
          end
 
     cpu = case Platform::CPU
-          when 'x86'
+          when 'i386'
             'ia32'
           when 'x86_64'
             'x64'
@@ -424,13 +424,13 @@ module SassConfig
          end
 
     cpu = case Platform::CPU
-          when 'x86'
+          when 'i386'
             'x86_32'
           when 'x86_64'
             'x86_64'
           when 'aarch64'
             'aarch_64'
-          when 'powerpc64le'
+          when 'ppc64le'
             'ppcle_64'
           when 's390x'
             's390_64'

From e5bc37bd98bb42c491195c9b6ffcfe0f75cffd4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 28 Jan 2025 20:39:06 -0800
Subject: [PATCH 619/700] Support Linuxulator on FreeBSD (#284)

---
 .github/workflows/build.yml |  49 +++++-
 ext/sass/.gitignore         |   1 +
 ext/sass/Rakefile           | 290 +++++++++++++++++++++++++++++++-----
 spec/sass/elf_spec.rb       |  33 ++--
 4 files changed, 314 insertions(+), 59 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 301e4d6a..7b55aaa2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -80,7 +80,46 @@ jobs:
           - os: ubuntu-latest
             vm:
               os: freebsd
-              run: pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
+              run: |
+                pkg install -y node npm protobuf ruby rubygem-bundler rubygem-rake
+          - os: ubuntu-latest
+            vm:
+              os: freebsd
+              run: |
+                pkg install -y node npm ruby rubygem-bundler rubygem-rake
+                sysrc linux_enable="YES"
+                service linux start
+          - os: ubuntu-latest
+            vm:
+              os: freebsd
+              run: |
+                pkg install -y ruby rubygem-bundler rubygem-rake
+                sysrc linux_enable="YES"
+                service linux start
+                pkg install -y linux_base-rl9
+          - os: ubuntu-latest
+            vm:
+              os: freebsd
+              run: |
+                pkg install -y node npm ruby rubygem-bundler rubygem-rake
+                sysrc linux_enable="YES"
+                service linux start
+                pkg install -y debootstrap
+                debootstrap jammy /compat/ubuntu
+                ln -sf ../lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 /compat/ubuntu/lib64/ld-linux-x86-64.so.2
+                sysctl compat.linux.emul_path=/compat/ubuntu
+          - os: ubuntu-latest
+            vm:
+              os: freebsd
+              run: |
+                pkg install -y ruby rubygem-bundler rubygem-rake
+                sysrc linux_enable="YES"
+                service linux start
+                pkg install -y debootstrap
+                debootstrap jammy /compat/ubuntu
+                ln -sf ../lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 /compat/ubuntu/lib64/ld-linux-x86-64.so.2
+                sysctl compat.linux.emul_path=/compat/ubuntu
+                mount -t linprocfs linproc /compat/ubuntu/proc
           - os: ubuntu-latest
             vm:
               os: openbsd
@@ -90,11 +129,13 @@ jobs:
           - os: ubuntu-latest
             vm:
               os: netbsd
-              run: /usr/sbin/pkg_add nodejs protobuf ruby
+              run: |
+                /usr/sbin/pkg_add nodejs protobuf ruby
           - os: ubuntu-latest
             vm:
               os: dragonflybsd
-              run: pkg install -y libnghttp2 libuv node npm protobuf ruby rubygem-bundler rubygem-rake
+              run: |
+                pkg install -y libnghttp2 libuv node npm protobuf ruby rubygem-bundler rubygem-rake
           - os: ubuntu-latest
             vm:
               os: omnios
@@ -139,7 +180,7 @@ jobs:
         run: bundle exec rake compile
 
       - name: Spec
-        if: "!matrix.vm" # TODO: remove after https://github.com/sass/dart-sass/pull/2413
+        if: "!matrix.vm || contains(matrix.vm.run, 'linux_base') || contains(matrix.vm.run, '/proc')" # TODO: remove after https://github.com/sass/dart-sass/pull/2413
         run: bundle exec rake spec
 
       - name: Install
diff --git a/ext/sass/.gitignore b/ext/sass/.gitignore
index 07e5fcad..c302c57a 100644
--- a/ext/sass/.gitignore
+++ b/ext/sass/.gitignore
@@ -10,4 +10,5 @@
 /pnpm-lock.yaml
 /protoc.exe
 /ruby/
+/true
 /yarn.lock
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 2cb4e76b..79423ddc 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -2,6 +2,10 @@
 
 require 'rake/clean'
 
+require_relative '../../lib/sass/elf'
+
+ELF = Sass.const_get(:ELF)
+
 task default: %i[install clean]
 
 task install: %w[cli.rb] do
@@ -11,6 +15,7 @@ end
 CLEAN.include %w[
   protoc.exe
   ruby
+  true
   *.proto
   *.tar.gz
   *.zip
@@ -70,8 +75,6 @@ rescue NotImplementedError
 end
 
 file 'cli.rb' => %w[dart-sass] do |t|
-  require_relative '../../lib/sass/elf'
-
   begin
     exe = 'dart-sass/sass'
     exe = "#{exe}#{['', '.bat', '.exe'].find { |ext| File.exist?("#{exe}#{ext}") }}"
@@ -89,7 +92,7 @@ file 'cli.rb' => %w[dart-sass] do |t|
               end
 
     interpreter = File.open(command[0], 'rb') do |file|
-      Sass.const_get(:ELF).new(file).interpreter
+      ELF.new(file).interpreter
     rescue ArgumentError
       nil
     end
@@ -158,6 +161,119 @@ rule '_pb.rb' => %w[.proto protoc.exe] do |t|
   sh './protoc.exe', '--proto_path=.', '--ruby_out=.', t.source
 end
 
+file 'true' do |t|
+  case Platform::CPU
+  when 'aarch64'
+    ei_class  = ELF::ELFCLASS64
+    ei_data   = ELF::ELFDATA2LSB
+    e_machine = 0xb7
+    e_flags   = 0
+
+    # 0x0000000000000078:  A8 0B 80 D2    mov x8, #0x5d
+    # 0x000000000000007c:  00 00 80 D2    mov x0, #0
+    # 0x0000000000000080:  01 00 00 D4    svc #0
+    entry_point = ['a80b80d2000080d2010000d4'].pack('H*')
+  when 'arm'
+    ei_class  = ELF::ELFCLASS32
+    ei_data   = ELF::ELFDATA2LSB
+    e_machine = 0x28
+    e_flags   = 0x5000400
+
+    # 0x0000000000000054:  00 00 A0 E3    mov r0, #0
+    # 0x0000000000000058:  01 70 A0 E3    mov r7, #1
+    # 0x000000000000005c:  00 00 00 EF    svc #0
+    entry_point = ['0000a0e30170a0e3000000ef'].pack('H*')
+  when 'riscv64'
+    ei_class  = ELF::ELFCLASS64
+    ei_data   = ELF::ELFDATA2LSB
+    e_machine = 0xf3
+    e_flags   = 0x5
+
+    # 0x0000000000000078:  93 08 D0 05    addi  a7, x0, 93
+    # 0x000000000000007c:  01 45          c.li  a0, 0
+    # 0x000000000000007e:  73 00 00 00    ecall
+    entry_point = ['9308d005014573000000'].pack('H*')
+  when 'x86_64'
+    ei_class  = ELF::ELFCLASS64
+    ei_data   = ELF::ELFDATA2LSB
+    e_machine = 0x3e
+    e_flags   = 0
+
+    # 0x0000000000000078:  31 FF             xor     edi, edi
+    # 0x000000000000007a:  B8 3C 00 00 00    mov     eax, 0x3c
+    # 0x000000000000007f:  0F 05             syscall
+    entry_point = ['31ffb83c0000000f05'].pack('H*')
+  when 'i386'
+    ei_class  = ELF::ELFCLASS32
+    ei_data   = ELF::ELFDATA2LSB
+    e_machine = 0x03
+    e_flags   = 0
+
+    # 0x0000000000000054:  31 DB             xor ebx, ebx
+    # 0x0000000000000056:  B8 01 00 00 00    mov eax, 1
+    # 0x000000000000005b:  CD 80             int 0x80
+    entry_point = ['31dbb801000000cd80'].pack('H*')
+  else
+    raise NotImplementedError
+  end
+
+  File.open(t.name, 'wb', 0o755) do |file|
+    ELF.allocate.instance_eval do
+      case ei_class
+      when ELF::ELFCLASS32
+        e_ehsize    = ELF::Elf32_Ehdr.sizeof
+        e_phentsize = ELF::Elf32_Phdr.sizeof
+        e_shentsize = ELF::Elf32_Shdr.sizeof
+      when ELF::ELFCLASS64
+        e_ehsize    = ELF::Elf64_Ehdr.sizeof
+        e_phentsize = ELF::Elf64_Phdr.sizeof
+        e_shentsize = ELF::Elf64_Shdr.sizeof
+      else
+        raise EncodingError
+      end
+      e_phoff  = e_ehsize
+      p_offset = e_phoff + e_phentsize
+      e_entry  = (2**22) + p_offset
+      p_vaddr  = e_entry
+      p_filesz = entry_point.length
+      p_memsz  = p_filesz
+
+      @ehdr = {
+        e_ident: [127, 69, 76, 70, ei_class, ei_data, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+        e_type: ELF::ET_EXEC,
+        e_machine:,
+        e_version: 1,
+        e_entry:,
+        e_phoff:,
+        e_shoff: 0,
+        e_flags:,
+        e_ehsize:,
+        e_phentsize:,
+        e_phnum: 1,
+        e_shentsize:,
+        e_shnum: 0,
+        e_shstrndx: 0
+      }
+      @phdrs = [
+        {
+          p_type: ELF::PT_LOAD,
+          p_flags: ELF::PF_R | ELF::PF_X,
+          p_offset:,
+          p_vaddr:,
+          p_paddr: 0,
+          p_filesz:,
+          p_memsz:,
+          p_align: 4096
+        }
+      ]
+      @shdrs = []
+
+      dump(file)
+    end
+    file.write(entry_point)
+  end
+end
+
 # This is a FileUtils extension that defines several additional commands to be
 # added to the FileUtils utility functions.
 module FileUtils
@@ -302,46 +418,140 @@ module FileUtils
   end
 end
 
-# The {SassConfig} module.
-module SassConfig
-  module Platform
-    OS = case RbConfig::CONFIG['host_os'].downcase
-         when /darwin/
-           'darwin'
-         when /linux-android/
-           'linux-android'
-         when /linux-musl/
-           'linux-musl'
-         when /linux-uclibc/
-           'linux-uclibc'
-         when /linux/
-           'linux'
-         when *Gem::WIN_PATTERNS
-           'windows'
-         else
-           RbConfig::CONFIG['host_os'].downcase
-         end
+# The {Platform} module.
+module Platform
+  # @see https://docs.freebsd.org/en/articles/linux-emulation/
+  # @see https://docs.freebsd.org/en/books/handbook/linuxemu/
+  module Linuxulator
+    module_function
 
-    CPU = case RbConfig::CONFIG['host_cpu'].downcase
-          when /amd64|x86_64|x64/
-            'x86_64'
-          when /i\d86|x86|i86pc/
-            'i386'
-          when /arm64|aarch64/
-            'aarch64'
-          when /arm/
-            'arm'
-          when /ppc64le|powerpc64le/
-            'ppc64le'
-          else
-            RbConfig::CONFIG['host_cpu']
-          end
+    def enabled?
+      return false unless RbConfig::CONFIG['host_os'].include?('freebsd')
+
+      return true if defined?(Platform::OS) && Platform::OS.include?('linux')
+
+      begin
+        Rake::Task['true'].invoke unless File.exist?('true')
+      rescue NotImplementedError
+        # do nothing
+      end
 
-    ARCH = "#{CPU}-#{OS}".freeze
+      system('./true') == true
+    end
+
+    def host_os(root = compat_linux_emul_path)
+      return 'linux-none' unless File.exist?(File.absolute_path('proc/self/exe', root))
+
+      if (Platform::CPU == 'aarch64' &&
+          File.exist?(File.absolute_path('lib/ld-linux-aarch64.so.1', root))) ||
+         (Platform::CPU == 'riscv64' &&
+          File.exist?(File.absolute_path('lib/ld-linux-riscv64-lp64d.so.1', root))) ||
+         (Platform::CPU == 'x86_64' &&
+          File.exist?(File.absolute_path('lib64/ld-linux-x86-64.so.2', root))) ||
+         (Platform::CPU == 'i386' &&
+          File.exist?(File.absolute_path('lib/ld-linux.so.2', root)))
+        return 'linux-gnu'
+      end
+
+      if Platform::CPU == 'arm' &&
+         File.exist?(File.absolute_path('lib/ld-linux-armhf.so.3', root))
+        return 'linux-gnueabihf'
+      end
+
+      if %w[aarch64 riscv64 x86_64 i386].include?(Platform::CPU) &&
+         File.exist?(File.absolute_path("lib/ld-musl-#{Platform::CPU}.so.1", root))
+        return 'linux-musl'
+      end
+
+      if Platform::CPU == 'arm' &&
+         File.exist?(File.absolute_path('lib/ld-musl-armhf.so.1', root))
+        return 'linux-musleabihf'
+      end
+
+      if (%w[aarch64 riscv64 x86_64].include?(Platform::CPU) &&
+          File.exist?(File.absolute_path('system/bin/linker64', root))) ||
+         (Platform::CPU == 'i386' &&
+          File.exist?(File.absolute_path('system/bin/linker', root)))
+        return 'linux-android'
+      end
+
+      if Platform::CPU == 'arm' &&
+         File.exist?(File.absolute_path('system/bin/linker', root))
+        return 'linux-androideabi'
+      end
+
+      'linux-none'
+    end
+
+    def compat_linux_emul_path
+      require 'fiddle'
+
+      lib = Fiddle.dlopen(nil)
+      sysctlbyname = Fiddle::Function.new(
+        lib['sysctlbyname'],
+        [Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_VOIDP, Fiddle::TYPE_SIZE_T],
+        Fiddle::TYPE_INT
+      )
+
+      name = Fiddle::Pointer.to_ptr('compat.linux.emul_path')
+      oldp = Fiddle::NULL
+      oldlenp = Fiddle::Pointer.malloc(Fiddle::SIZEOF_SIZE_T, Fiddle::RUBY_FREE)
+      newp = Fiddle::NULL
+      newlen = 0
+      raise SystemCallError.new(nil, Fiddle.last_error) if sysctlbyname.call(name, oldp, oldlenp, newp, newlen) == -1
+
+      oldp = Fiddle::Pointer.malloc(oldlenp.ptr.to_i, Fiddle::RUBY_FREE)
+      raise SystemCallError.new(nil, Fiddle.last_error) if sysctlbyname.call(name, oldp, oldlenp, newp, newlen) == -1
+
+      oldp.to_s
+    rescue SystemCallError
+      nil
+    end
   end
 
-  private_constant :Platform
+  HOST_CPU = RbConfig::CONFIG['host_cpu'].downcase
+
+  CPU = case HOST_CPU
+        when /amd64|x86_64|x64/
+          'x86_64'
+        when /i\d86|x86|i86pc/
+          'i386'
+        when /arm64|aarch64/
+          'aarch64'
+        when /arm/
+          'arm'
+        when /ppc64le|powerpc64le/
+          'ppc64le'
+        else
+          HOST_CPU
+        end
+
+  HOST_OS = (Linuxulator.enabled? ? Linuxulator.host_os : RbConfig::CONFIG['host_os']).downcase
+
+  OS = case HOST_OS
+       when /darwin/
+         'darwin'
+       when /linux-android/
+         'linux-android'
+       when /linux-musl/
+         'linux-musl'
+       when /linux-none/
+         'linux-none'
+       when /linux-uclibc/
+         'linux-uclibc'
+       when /linux/
+         'linux'
+       when *Gem::WIN_PATTERNS
+         'windows'
+       else
+         HOST_OS
+       end
+
+  ARCH = "#{CPU}-#{OS}".freeze
+end
 
+# The {SassConfig} module.
+module SassConfig
   module_function
 
   def package_json(path = '.')
@@ -415,7 +625,7 @@ module SassConfig
     os = case Platform::OS
          when 'darwin'
            'osx'
-         when 'linux', 'linux-android', 'linux-musl', 'linux-uclibc'
+         when 'linux', 'linux-android', 'linux-musl', 'linux-none', 'linux-uclibc'
            'linux'
          when 'windows'
            'windows'
@@ -492,7 +702,7 @@ module SassConfig
   end
 
   def gem_platform
-    platform = Gem::Platform.new("#{Platform::CPU}-#{RbConfig::CONFIG['host_os']}")
+    platform = Gem::Platform.new("#{Platform::CPU}-#{Platform::HOST_OS}")
     case Platform::OS
     when 'darwin'
       case platform.cpu
diff --git a/spec/sass/elf_spec.rb b/spec/sass/elf_spec.rb
index f6b20fa2..6fd5c9c5 100644
--- a/spec/sass/elf_spec.rb
+++ b/spec/sass/elf_spec.rb
@@ -7,32 +7,35 @@
     Sass.const_get(:ELF)
   end
 
-  describe 'ruby program interpreter' do
-    it 'starts with ld-' do
+  describe 'ruby', skip: (File.exist?('/proc/self/exe') ? false : 'procfs is not available') do
+    it 'extracts program interpreter' do
       expect(File.basename(described_class::INTERPRETER)).to start_with('ld-')
     end
+
+    it 'dumps elf headers' do
+      input = StringIO.new(File.binread('/proc/self/exe'))
+      output = StringIO.new.binmode
+
+      described_class.new(input).dump(output)
+      expect(output.string).to eq(input.string.slice(0, output.length))
+    end
   end
 
-  describe 'dart program interpreter' do
+  describe 'dart' do
     subject(:interpreter) do
       Sass.const_get(:CLI)::INTERPRETER
     end
 
-    it 'starts with ld-' do
+    it 'extracts program interpreter' do
       expect(File.basename(interpreter)).to start_with('ld-')
     end
 
-    it 'is the same as ruby' do
-      expect(File.basename(interpreter))
-        .to eq(File.basename(described_class::INTERPRETER))
-    end
-  end
-
-  it 'dumps elf headers' do
-    input = StringIO.new(File.binread('/proc/self/exe'))
-    output = StringIO.new.binmode
+    it 'dumps elf headers' do
+      input = StringIO.new(File.binread(Sass.const_get(:CLI)::COMMAND[0]))
+      output = StringIO.new.binmode
 
-    described_class.new(input).dump(output)
-    expect(output.string).to eq(input.string.slice(0, output.length))
+      described_class.new(input).dump(output)
+      expect(output.string).to eq(input.string.slice(0, output.length))
+    end
   end
 end

From 99b0d795f9e7f96614163aa6cf15dfb464fa4a16 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 29 Jan 2025 10:33:19 -0800
Subject: [PATCH 620/700] Reformat disassembly with llvm-objdump

---
 ext/sass/Rakefile | 35 ++++++++++++++++++++---------------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 79423ddc..699612c9 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -169,9 +169,10 @@ file 'true' do |t|
     e_machine = 0xb7
     e_flags   = 0
 
-    # 0x0000000000000078:  A8 0B 80 D2    mov x8, #0x5d
-    # 0x000000000000007c:  00 00 80 D2    mov x0, #0
-    # 0x0000000000000080:  01 00 00 D4    svc #0
+    # 0000000000400078 <PT_LOAD#0>:
+    #   400078: d2800ba8     	mov	x8, #0x5d               // =93
+    #   40007c: d2800000     	mov	x0, #0x0                // =0
+    #   400080: d4000001     	svc	#0
     entry_point = ['a80b80d2000080d2010000d4'].pack('H*')
   when 'arm'
     ei_class  = ELF::ELFCLASS32
@@ -179,9 +180,10 @@ file 'true' do |t|
     e_machine = 0x28
     e_flags   = 0x5000400
 
-    # 0x0000000000000054:  00 00 A0 E3    mov r0, #0
-    # 0x0000000000000058:  01 70 A0 E3    mov r7, #1
-    # 0x000000000000005c:  00 00 00 EF    svc #0
+    # 00400054 <PT_LOAD#0>:
+    #   400054: e3a00000     	mov	r0, #0
+    #   400058: e3a07001     	mov	r7, #1
+    #   40005c: ef000000     	svc	#0x0
     entry_point = ['0000a0e30170a0e3000000ef'].pack('H*')
   when 'riscv64'
     ei_class  = ELF::ELFCLASS64
@@ -189,9 +191,10 @@ file 'true' do |t|
     e_machine = 0xf3
     e_flags   = 0x5
 
-    # 0x0000000000000078:  93 08 D0 05    addi  a7, x0, 93
-    # 0x000000000000007c:  01 45          c.li  a0, 0
-    # 0x000000000000007e:  73 00 00 00    ecall
+    # 0000000000400078 <PT_LOAD#0>:
+    #   400078: 05d00893     	li	a7, 0x5d
+    #   40007c: 4501         	li	a0, 0x0
+    #   40007e: 00000073     	ecall
     entry_point = ['9308d005014573000000'].pack('H*')
   when 'x86_64'
     ei_class  = ELF::ELFCLASS64
@@ -199,9 +202,10 @@ file 'true' do |t|
     e_machine = 0x3e
     e_flags   = 0
 
-    # 0x0000000000000078:  31 FF             xor     edi, edi
-    # 0x000000000000007a:  B8 3C 00 00 00    mov     eax, 0x3c
-    # 0x000000000000007f:  0F 05             syscall
+    # 0000000000400078 <PT_LOAD#0>:
+    #   400078: 31 ff                        	xorl	%edi, %edi
+    #   40007a: b8 3c 00 00 00               	movl	$0x3c, %eax
+    #   40007f: 0f 05                        	syscall
     entry_point = ['31ffb83c0000000f05'].pack('H*')
   when 'i386'
     ei_class  = ELF::ELFCLASS32
@@ -209,9 +213,10 @@ file 'true' do |t|
     e_machine = 0x03
     e_flags   = 0
 
-    # 0x0000000000000054:  31 DB             xor ebx, ebx
-    # 0x0000000000000056:  B8 01 00 00 00    mov eax, 1
-    # 0x000000000000005b:  CD 80             int 0x80
+    # 00400054 <PT_LOAD#0>:
+    #   400054: 31 db                        	xorl	%ebx, %ebx
+    #   400056: b8 01 00 00 00               	movl	$0x1, %eax
+    #   40005b: cd 80                        	int	$0x80
     entry_point = ['31dbb801000000cd80'].pack('H*')
   else
     raise NotImplementedError

From 2240d995818a3c1ee0b4722f54bd6619b43fc098 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 29 Jan 2025 13:03:46 -0800
Subject: [PATCH 621/700] Improve code readability

---
 ext/sass/Rakefile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 699612c9..238f6fdd 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -173,7 +173,7 @@ file 'true' do |t|
     #   400078: d2800ba8     	mov	x8, #0x5d               // =93
     #   40007c: d2800000     	mov	x0, #0x0                // =0
     #   400080: d4000001     	svc	#0
-    entry_point = ['a80b80d2000080d2010000d4'].pack('H*')
+    entry_point = [0xd2800ba8, 0xd2800000, 0xd4000001].pack('L<3')
   when 'arm'
     ei_class  = ELF::ELFCLASS32
     ei_data   = ELF::ELFDATA2LSB
@@ -184,7 +184,7 @@ file 'true' do |t|
     #   400054: e3a00000     	mov	r0, #0
     #   400058: e3a07001     	mov	r7, #1
     #   40005c: ef000000     	svc	#0x0
-    entry_point = ['0000a0e30170a0e3000000ef'].pack('H*')
+    entry_point = [0xe3a00000, 0xe3a07001, 0xef000000].pack('L<3')
   when 'riscv64'
     ei_class  = ELF::ELFCLASS64
     ei_data   = ELF::ELFDATA2LSB
@@ -195,7 +195,7 @@ file 'true' do |t|
     #   400078: 05d00893     	li	a7, 0x5d
     #   40007c: 4501         	li	a0, 0x0
     #   40007e: 00000073     	ecall
-    entry_point = ['9308d005014573000000'].pack('H*')
+    entry_point = [0x05d00893, 0x4501, 0x00000073].pack('L<S<L<')
   when 'x86_64'
     ei_class  = ELF::ELFCLASS64
     ei_data   = ELF::ELFDATA2LSB
@@ -206,7 +206,7 @@ file 'true' do |t|
     #   400078: 31 ff                        	xorl	%edi, %edi
     #   40007a: b8 3c 00 00 00               	movl	$0x3c, %eax
     #   40007f: 0f 05                        	syscall
-    entry_point = ['31ffb83c0000000f05'].pack('H*')
+    entry_point = %w[31ff b83c000000 0f05].pack('H*H*H*')
   when 'i386'
     ei_class  = ELF::ELFCLASS32
     ei_data   = ELF::ELFDATA2LSB
@@ -217,7 +217,7 @@ file 'true' do |t|
     #   400054: 31 db                        	xorl	%ebx, %ebx
     #   400056: b8 01 00 00 00               	movl	$0x1, %eax
     #   40005b: cd 80                        	int	$0x80
-    entry_point = ['31dbb801000000cd80'].pack('H*')
+    entry_point = %w[31db b801000000 cd80].pack('H*H*H*')
   else
     raise NotImplementedError
   end

From af90f31dea7795be5c31ba6b71024f82c795eafe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 29 Jan 2025 17:36:43 -0800
Subject: [PATCH 622/700] Rewrite ARM instructions in Thumb

---
 ext/sass/Rakefile | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 238f6fdd..0e502615 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -181,10 +181,10 @@ file 'true' do |t|
     e_flags   = 0x5000400
 
     # 00400054 <PT_LOAD#0>:
-    #   400054: e3a00000     	mov	r0, #0
-    #   400058: e3a07001     	mov	r7, #1
-    #   40005c: ef000000     	svc	#0x0
-    entry_point = [0xe3a00000, 0xe3a07001, 0xef000000].pack('L<3')
+    #   400054: 2701         	movs	r7, #0x1
+    #   400056: 2000         	movs	r0, #0x0
+    #   400058: df00         	svc	#0x0
+    entry_point = [0x2701, 0x2000, 0xdf00].pack('S<3')
   when 'riscv64'
     ei_class  = ELF::ELFCLASS64
     ei_data   = ELF::ELFDATA2LSB
@@ -236,12 +236,15 @@ file 'true' do |t|
       else
         raise EncodingError
       end
-      e_phoff  = e_ehsize
-      p_offset = e_phoff + e_phentsize
-      e_entry  = (2**22) + p_offset
-      p_vaddr  = e_entry
+
+      p_offset = e_ehsize + e_phentsize
+      p_vaddr  = (2**22) + p_offset
       p_filesz = entry_point.length
       p_memsz  = p_filesz
+      e_phoff  = e_ehsize
+
+      e_entry  = p_vaddr
+      e_entry += 1 if Platform::CPU == 'arm'
 
       @ehdr = {
         e_ident: [127, 69, 76, 70, ei_class, ei_data, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],

From febd25cc8212eda02fe3b0d57c2bbe6b1f826eb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 29 Jan 2025 22:11:43 -0800
Subject: [PATCH 623/700] Reduce nesting blocks

---
 ext/sass/Rakefile | 109 +++++++++++++++++++++++-----------------------
 1 file changed, 55 insertions(+), 54 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 0e502615..2e9040da 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -206,7 +206,7 @@ file 'true' do |t|
     #   400078: 31 ff                        	xorl	%edi, %edi
     #   40007a: b8 3c 00 00 00               	movl	$0x3c, %eax
     #   40007f: 0f 05                        	syscall
-    entry_point = %w[31ff b83c000000 0f05].pack('H*H*H*')
+    entry_point = %w[31ffb83c0000000f05].pack('H*')
   when 'i386'
     ei_class  = ELF::ELFCLASS32
     ei_data   = ELF::ELFDATA2LSB
@@ -217,68 +217,69 @@ file 'true' do |t|
     #   400054: 31 db                        	xorl	%ebx, %ebx
     #   400056: b8 01 00 00 00               	movl	$0x1, %eax
     #   40005b: cd 80                        	int	$0x80
-    entry_point = %w[31db b801000000 cd80].pack('H*H*H*')
+    entry_point = %w[31dbb801000000cd80].pack('H*')
   else
     raise NotImplementedError
   end
 
-  File.open(t.name, 'wb', 0o755) do |file|
-    ELF.allocate.instance_eval do
-      case ei_class
-      when ELF::ELFCLASS32
-        e_ehsize    = ELF::Elf32_Ehdr.sizeof
-        e_phentsize = ELF::Elf32_Phdr.sizeof
-        e_shentsize = ELF::Elf32_Shdr.sizeof
-      when ELF::ELFCLASS64
-        e_ehsize    = ELF::Elf64_Ehdr.sizeof
-        e_phentsize = ELF::Elf64_Phdr.sizeof
-        e_shentsize = ELF::Elf64_Shdr.sizeof
-      else
-        raise EncodingError
-      end
+  case ei_class
+  when ELF::ELFCLASS32
+    e_ehsize    = ELF::Elf32_Ehdr.sizeof
+    e_phentsize = ELF::Elf32_Phdr.sizeof
+    e_shentsize = ELF::Elf32_Shdr.sizeof
+  when ELF::ELFCLASS64
+    e_ehsize    = ELF::Elf64_Ehdr.sizeof
+    e_phentsize = ELF::Elf64_Phdr.sizeof
+    e_shentsize = ELF::Elf64_Shdr.sizeof
+  else
+    raise EncodingError
+  end
 
-      p_offset = e_ehsize + e_phentsize
-      p_vaddr  = (2**22) + p_offset
-      p_filesz = entry_point.length
-      p_memsz  = p_filesz
-      e_phoff  = e_ehsize
-
-      e_entry  = p_vaddr
-      e_entry += 1 if Platform::CPU == 'arm'
-
-      @ehdr = {
-        e_ident: [127, 69, 76, 70, ei_class, ei_data, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
-        e_type: ELF::ET_EXEC,
-        e_machine:,
-        e_version: 1,
-        e_entry:,
-        e_phoff:,
-        e_shoff: 0,
-        e_flags:,
-        e_ehsize:,
-        e_phentsize:,
-        e_phnum: 1,
-        e_shentsize:,
-        e_shnum: 0,
-        e_shstrndx: 0
+  e_phoff  = e_ehsize
+
+  p_offset = e_phoff + e_phentsize
+  p_vaddr  = (2**22) + p_offset
+  p_filesz = entry_point.length
+  p_memsz  = p_filesz
+
+  e_entry  = p_vaddr
+  e_entry += 1 if Platform::CPU == 'arm'
+
+  ELF.allocate.instance_eval do
+    @ehdr = {
+      e_ident: [127, 69, 76, 70, ei_class, ei_data, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+      e_type: ELF::ET_EXEC,
+      e_machine:,
+      e_version: 1,
+      e_entry:,
+      e_phoff:,
+      e_shoff: 0,
+      e_flags:,
+      e_ehsize:,
+      e_phentsize:,
+      e_phnum: 1,
+      e_shentsize:,
+      e_shnum: 0,
+      e_shstrndx: 0
+    }
+    @phdrs = [
+      {
+        p_type: ELF::PT_LOAD,
+        p_flags: ELF::PF_R | ELF::PF_X,
+        p_offset:,
+        p_vaddr:,
+        p_paddr: 0,
+        p_filesz:,
+        p_memsz:,
+        p_align: 4096
       }
-      @phdrs = [
-        {
-          p_type: ELF::PT_LOAD,
-          p_flags: ELF::PF_R | ELF::PF_X,
-          p_offset:,
-          p_vaddr:,
-          p_paddr: 0,
-          p_filesz:,
-          p_memsz:,
-          p_align: 4096
-        }
-      ]
-      @shdrs = []
+    ]
+    @shdrs = []
 
+    File.open(t.name, 'wb', 0o755) do |file|
       dump(file)
+      file.write(entry_point)
     end
-    file.write(entry_point)
   end
 end
 

From 9b657a080367a74d5e10862b5ac14bc3e68c61c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 3 Feb 2025 08:18:51 -0800
Subject: [PATCH 624/700] Check if /proc/self/exe is a symlink in linuxulator

---
 ext/sass/Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 2e9040da..e2457832 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -449,7 +449,7 @@ module Platform
     end
 
     def host_os(root = compat_linux_emul_path)
-      return 'linux-none' unless File.exist?(File.absolute_path('proc/self/exe', root))
+      return 'linux-none' unless File.symlink?(File.absolute_path('proc/self/exe', root))
 
       if (Platform::CPU == 'aarch64' &&
           File.exist?(File.absolute_path('lib/ld-linux-aarch64.so.1', root))) ||

From 7bbd4f61e073c10d81138c2dea46498b1651772a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 13 Feb 2025 17:05:51 -0800
Subject: [PATCH 625/700] Bump sass from 1.83.4 to 1.85.0 in /ext/sass (#288)

Bumps [sass](https://github.com/sass/dart-sass) from 1.83.4 to 1.85.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.83.4...1.85.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 7ac3b921..8baa9074 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "sass": "1.83.4"
+    "sass": "1.85.0"
   },
   "packageManager": "npm@11.0.0+sha512.11dff29565d2297c74e7c594a9762581bde969f0aa5cbe6f5b3644bf008a16c065ece61094d9ffbb81125be38df8e1ba43eb8244b3d30c61eb797e9a2440e3ec"
 }

From 9dfb0819d27dfadd309eea916ad8fef2749033e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 13 Feb 2025 17:18:46 -0800
Subject: [PATCH 626/700] v1.85.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 24137b0f..ec7ce5f2 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.83.4'
+    VERSION = '1.85.0'
   end
 end

From e8f38417915996757ee45a3a3d8e325972dda6ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 13 Feb 2025 17:50:18 -0800
Subject: [PATCH 627/700] Workaround
 https://github.com/rubygems/rubygems/pull/6490

---
 .github/workflows/build.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7b55aaa2..4277e83d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -174,7 +174,10 @@ jobs:
 
       - name: Bundle
         if: "!matrix.ruby-version"
-        run: bundle install
+        run: |
+          bundle config --local path vendor/bundle
+          bundle lock
+          bundle install --jobs 4
 
       - name: Compile
         run: bundle exec rake compile

From 339cf5ec7a0254ac036a4bb20e45fc5b1d6e8a7d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 14 Feb 2025 08:56:52 -0800
Subject: [PATCH 628/700] Update rubocop requirement from ~> 1.71.0 to ~>
 1.72.0 (#289)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.71.0 to ~> 1.72.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.71.0...v1.72.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix lint

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 Gemfile         | 2 +-
 lib/sass/elf.rb | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Gemfile b/Gemfile
index d1751791..5da520cf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.71.0'
+  gem 'rubocop', '~> 1.72.0'
   gem 'rubocop-performance', '~> 1.23.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.4.0'
diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index 4fb1aa3b..9e46bcdc 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -329,12 +329,12 @@ def dump(io)
       io.rewind
       elf_ehdr.pack(io, ehdr, little_endian)
 
-      io.seek(ehdr[:e_phoff], IO::SEEK_SET) if (ehdr[:e_phnum]).positive?
+      io.seek(ehdr[:e_phoff], IO::SEEK_SET) if ehdr[:e_phnum].positive?
       phdrs.each do |phdr|
         elf_phdr.pack(io, phdr, little_endian)
       end
 
-      io.seek(ehdr[:e_shoff], IO::SEEK_SET) if (ehdr[:e_shnum]).positive?
+      io.seek(ehdr[:e_shoff], IO::SEEK_SET) if ehdr[:e_shnum].positive?
       shdrs.each do |shdr|
         elf_shdr.pack(io, shdr, little_endian)
       end

From 4a072df7f341cc45f845bb383514596e12a0a445 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 14 Feb 2025 09:51:05 -0800
Subject: [PATCH 629/700] Update build.yml

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4277e83d..884b4c08 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -149,6 +149,7 @@ jobs:
 
       - name: Initialize vm
         if: matrix.vm
+        timeout-minutes: 5
         uses: ./.github/actions/setup-vm
         with:
           os: ${{ matrix.vm.os }}

From 18dc572a612e0c9af7a6a62df63ce7efe7b2538e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 14 Feb 2025 10:29:46 -0800
Subject: [PATCH 630/700] Remove prebuilt gems for unpopular windows ruby
 platforms

---
 .github/workflows/release.yml | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9fb665c2..9a1ce148 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -46,16 +46,10 @@ jobs:
             platform: riscv64-linux-musl
           - os: ubuntu-latest
             platform: x86_64-linux-musl
-          - os: windows-latest
-            platform: x86_64-cygwin
           - os: windows-latest
             platform: aarch64-mingw-ucrt
           - os: windows-latest
             platform: x64-mingw-ucrt
-          - os: windows-latest
-            platform: x64-mingw32
-          - os: windows-latest
-            platform: x64-mswin64
 
     steps:
       - name: Checkout

From 248c77003599d0009e0549a5b703d593e9b92166 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 14 Feb 2025 16:27:53 -0800
Subject: [PATCH 631/700] Increase vm setup timeout

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 884b4c08..bad03151 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -149,7 +149,7 @@ jobs:
 
       - name: Initialize vm
         if: matrix.vm
-        timeout-minutes: 5
+        timeout-minutes: 10
         uses: ./.github/actions/setup-vm
         with:
           os: ${{ matrix.vm.os }}

From 6a8b89557d4fc5589ebcc9fb612131e2a5a9cc14 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Feb 2025 08:06:43 -0800
Subject: [PATCH 632/700] Update rubocop-performance requirement from ~> 1.23.0
 to ~> 1.24.0 (#290)

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.23.0...v1.24.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 5da520cf..d6813ed4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.72.0'
-  gem 'rubocop-performance', '~> 1.23.0'
+  gem 'rubocop-performance', '~> 1.24.0'
   gem 'rubocop-rake', '~> 0.6.0'
   gem 'rubocop-rspec', '~> 3.4.0'
 end

From 476a525e9efdcfebd9077fa93014bc135d3b0700 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Feb 2025 08:17:33 -0800
Subject: [PATCH 633/700] Update rubocop-rspec requirement from ~> 3.4.0 to ~>
 3.5.0 (#291)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v3.4.0...v3.5.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index d6813ed4..7e54c567 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,5 +13,5 @@ group :development do
   gem 'rubocop', '~> 1.72.0'
   gem 'rubocop-performance', '~> 1.24.0'
   gem 'rubocop-rake', '~> 0.6.0'
-  gem 'rubocop-rspec', '~> 3.4.0'
+  gem 'rubocop-rspec', '~> 3.5.0'
 end

From c1faecfe1d1e7527809ad375412173b9a063b9c7 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Feb 2025 08:54:09 -0800
Subject: [PATCH 634/700] Update rubocop-rake requirement from ~> 0.6.0 to ~>
 0.7.1 (#292)

Updates the requirements on [rubocop-rake](https://github.com/rubocop/rubocop-rake) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rake/releases)
- [Changelog](https://github.com/rubocop/rubocop-rake/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rake/compare/v0.6.0...v0.7.1)

---
updated-dependencies:
- dependency-name: rubocop-rake
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 7e54c567..ba991af0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,6 +12,6 @@ group :development do
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.72.0'
   gem 'rubocop-performance', '~> 1.24.0'
-  gem 'rubocop-rake', '~> 0.6.0'
+  gem 'rubocop-rake', '~> 0.7.1'
   gem 'rubocop-rspec', '~> 3.5.0'
 end

From 5b76237426e40e8957094d748275c1e1a80ec691 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 19 Feb 2025 10:36:50 -0800
Subject: [PATCH 635/700] Generate artifact attestation

---
 .github/workflows/release.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9a1ce148..042fd872 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,6 +12,10 @@ jobs:
 
     runs-on: ${{ matrix.os }}
 
+    permissions:
+      id-token: write
+      attestations: write
+
     strategy:
       fail-fast: false
       matrix:
@@ -68,6 +72,11 @@ jobs:
       - name: Build
         run: rake -f -r bundler/gem_tasks build gem_platform=${{ matrix.platform }}
 
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v2
+        with:
+          subject-path: pkg/*.gem
+
       - name: Upload Artifact
         uses: actions/upload-artifact@v4
         with:

From d719d42f56627dedfdd3140fd33f3cd5eec12e1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Feb 2025 16:25:11 -0800
Subject: [PATCH 636/700] Update .rubocop.yml

---
 .rubocop.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index 8673806f..e06f38de 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,4 +1,4 @@
-require:
+plugins:
   - rubocop-performance
   - rubocop-rake
   - rubocop-rspec

From c505c80a6ad5c4b82e05eec5036dc5fe7e42eb3b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 20 Feb 2025 16:31:45 -0800
Subject: [PATCH 637/700] Update release.yml

---
 .github/workflows/release.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 042fd872..661baffc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -105,6 +105,8 @@ jobs:
 
       - name: Download Artifact
         uses: actions/download-artifact@v4
+        with:
+          pattern: pkg-*
 
       - name: Configure trusted publishing credentials
         uses: rubygems/configure-rubygems-credentials@v1.0.0

From eb5202246fe1a8128776df80e90c2396f04cfa0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 21 Feb 2025 01:43:49 -0800
Subject: [PATCH 638/700] Update schedule.yml

---
 .github/workflows/schedule.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index 0541b16a..59f91e40 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -2,7 +2,7 @@ name: schedule
 
 on:
   schedule:
-    - cron: '0 0 * * 0'
+    - cron: '0 0 * * *'
   workflow_dispatch:
 
 jobs:

From 1e5f904fc3daa2787b84a730379729f4289c8ac2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 24 Feb 2025 18:02:16 -0800
Subject: [PATCH 639/700] Revert "Fix dependabot"

This reverts commit 8a0a358f9806e833008cf923e9ebe80eca354b63.
---
 ext/sass/package.json | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 8baa9074..3a210e91 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,6 +1,5 @@
 {
   "dependencies": {
     "sass": "1.85.0"
-  },
-  "packageManager": "npm@11.0.0+sha512.11dff29565d2297c74e7c594a9762581bde969f0aa5cbe6f5b3644bf008a16c065ece61094d9ffbb81125be38df8e1ba43eb8244b3d30c61eb797e9a2440e3ec"
+  }
 }

From 199faf39674572b680d480c59dbdc11c6a6a8f07 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 24 Feb 2025 18:19:39 -0800
Subject: [PATCH 640/700] Bump sass from 1.85.0 to 1.85.1 in /ext/sass (#293)

Bumps [sass](https://github.com/sass/dart-sass) from 1.85.0 to 1.85.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.85.0...1.85.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 3a210e91..54449d27 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.85.0"
+    "sass": "1.85.1"
   }
 }

From 4c8581f524b12119c9e3ee43ceb9948164486f0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 24 Feb 2025 18:20:24 -0800
Subject: [PATCH 641/700] v1.85.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index ec7ce5f2..e36bc3c6 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.85.0'
+    VERSION = '1.85.1'
   end
 end

From f988966136f21a0d13923f7f685a51370e9caafc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Feb 2025 11:07:04 -0800
Subject: [PATCH 642/700] Strict hash to struct conversion (#294)

---
 lib/sass/compiler/host.rb                   |  2 +-
 lib/sass/compiler/host/importer_registry.rb |  6 ++-
 lib/sass/compiler/host/logger_registry.rb   |  2 +-
 lib/sass/compiler/host/struct.rb            | 46 +++++++++++++++++++++
 lib/sass/compiler/host/structifier.rb       | 37 -----------------
 5 files changed, 52 insertions(+), 41 deletions(-)
 create mode 100644 lib/sass/compiler/host/struct.rb
 delete mode 100644 lib/sass/compiler/host/structifier.rb

diff --git a/lib/sass/compiler/host.rb b/lib/sass/compiler/host.rb
index 1677f466..83814201 100644
--- a/lib/sass/compiler/host.rb
+++ b/lib/sass/compiler/host.rb
@@ -4,7 +4,7 @@
 require_relative 'host/importer_registry'
 require_relative 'host/logger_registry'
 require_relative 'host/protofier'
-require_relative 'host/structifier'
+require_relative 'host/struct'
 
 module Sass
   class Compiler
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index 4ebc3dd2..a3950f57 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -33,7 +33,8 @@ def register(importer)
               )
             )
           else
-            importer = Structifier.to_struct(importer, :canonicalize, :load, :non_canonical_scheme, :find_file_url)
+            importer = Struct.from_hash(importer, attrs: %i[non_canonical_scheme],
+                                                  methods: %i[canonicalize load find_file_url])
 
             is_importer = importer.respond_to?(:canonicalize) && importer.respond_to?(:load)
             is_file_importer = importer.respond_to?(:find_file_url)
@@ -86,7 +87,8 @@ def canonicalize(canonicalize_request)
 
         def import(import_request)
           importer = @importers_by_id[import_request.importer_id]
-          importer_result = Structifier.to_struct importer.load(import_request.url), :contents, :syntax, :source_map_url
+          importer_result = Struct.from_hash(importer.load(import_request.url),
+                                             attrs: %i[contents syntax source_map_url])
 
           EmbeddedProtocol::InboundMessage::ImportResponse.new(
             id: import_request.id,
diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index e216c190..9f8a4fbb 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -8,7 +8,7 @@ class Host
       # It stores logger and handles log events.
       class LoggerRegistry
         def initialize(logger)
-          logger = Structifier.to_struct(logger, :debug, :warn)
+          logger = Struct.from_hash(logger, methods: %i[debug warn])
 
           { debug: DebugContext, warn: WarnContext }.each do |symbol, context_class|
             next unless logger.respond_to?(symbol)
diff --git a/lib/sass/compiler/host/struct.rb b/lib/sass/compiler/host/struct.rb
new file mode 100644
index 00000000..1e4f93c1
--- /dev/null
+++ b/lib/sass/compiler/host/struct.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+module Sass
+  class Compiler
+    class Host
+      # The {Struct} module.
+      #
+      # It creates {Struct}-like objects from {::Hash}.
+      class Struct
+        def initialize(hash, attrs: nil, methods: nil)
+          @hash = hash
+          @attrs = attrs
+          @methods = methods
+        end
+
+        def method_missing(symbol, ...)
+          return super unless @hash.key?(symbol)
+
+          if @attrs&.include?(symbol)
+            @hash.send(:[], symbol, ...)
+          elsif @methods&.include?(symbol)
+            @hash[symbol].call(...)
+          else
+            super
+          end
+        end
+
+        def respond_to_missing?(symbol, _include_all)
+          @hash.key?(symbol) && (@attrs&.include?(symbol) || @methods&.include?(symbol))
+        end
+
+        class << self
+          def from_hash(object, ...)
+            if object.is_a?(Hash)
+              new(object, ...)
+            else
+              object
+            end
+          end
+        end
+      end
+
+      private_constant :Struct
+    end
+  end
+end
diff --git a/lib/sass/compiler/host/structifier.rb b/lib/sass/compiler/host/structifier.rb
deleted file mode 100644
index 80b21575..00000000
--- a/lib/sass/compiler/host/structifier.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# frozen_string_literal: true
-
-module Sass
-  class Compiler
-    class Host
-      # The {Structifier} module.
-      #
-      # It converts {::Hash} to {Struct}-like objects.
-      module Structifier
-        module_function
-
-        def to_struct(obj, *symbols)
-          return obj unless obj.is_a?(Hash)
-
-          struct = Object.new
-          symbols.each do |key|
-            next unless obj.key?(key)
-
-            value = obj[key]
-            if value.respond_to?(:call)
-              struct.define_singleton_method key do |*args, **kwargs|
-                value.call(*args, **kwargs)
-              end
-            else
-              struct.define_singleton_method key do
-                value
-              end
-            end
-          end
-          struct
-        end
-      end
-
-      private_constant :Structifier
-    end
-  end
-end

From cb1cad3d0506f6d153e0f1a0e38377443d4f7530 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Feb 2025 11:09:50 -0800
Subject: [PATCH 643/700] Fast non-array to array conversion

---
 lib/sass/compiler/host/importer_registry.rb | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index a3950f57..f35dfdf1 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -49,12 +49,7 @@ def register(importer)
               EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
                 importer_id: id,
                 non_canonical_scheme: if importer.respond_to?(:non_canonical_scheme)
-                                        non_canonical_scheme = importer.non_canonical_scheme
-                                        if non_canonical_scheme.is_a?(String)
-                                          [non_canonical_scheme]
-                                        else
-                                          non_canonical_scheme || []
-                                        end
+                                        Array(importer.non_canonical_scheme)
                                       else
                                         []
                                       end

From 20b12aff671db036e873fd6362ae25a8d7c583f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Feb 2025 11:24:38 -0800
Subject: [PATCH 644/700] Avoid using define_singleton_method

---
 lib/sass/compiler/host/logger_registry.rb | 32 ++++++++---------------
 1 file changed, 11 insertions(+), 21 deletions(-)

diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index 9f8a4fbb..224d5b73 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -8,38 +8,28 @@ class Host
       # It stores logger and handles log events.
       class LoggerRegistry
         def initialize(logger)
-          logger = Struct.from_hash(logger, methods: %i[debug warn])
-
-          { debug: DebugContext, warn: WarnContext }.each do |symbol, context_class|
-            next unless logger.respond_to?(symbol)
-
-            define_singleton_method(symbol) do |event|
-              logger.public_send(symbol, event.message, context_class.new(event))
-            end
-          end
+          @logger = Struct.from_hash(logger, methods: %i[debug warn])
         end
 
         def log(event)
           case event.type
           when :DEBUG
-            debug(event)
+            if @logger.respond_to?(:debug)
+              @logger.debug(event.message, DebugContext.new(event))
+            else
+              Kernel.warn(event.formatted)
+            end
           when :DEPRECATION_WARNING, :WARNING
-            warn(event)
+            if @logger.respond_to?(:warn)
+              @logger.warn(event.message, WarnContext.new(event))
+            else
+              Kernel.warn(event.formatted)
+            end
           else
             raise ArgumentError, "Unknown LogEvent.type #{event.type}"
           end
         end
 
-        private
-
-        def debug(event)
-          Kernel.warn(event.formatted)
-        end
-
-        def warn(event)
-          Kernel.warn(event.formatted)
-        end
-
         # Contextual information passed to `debug`.
         class DebugContext
           # @return [Logger::SourceSpan, nil]

From 770f1413f645b6ffe0b3bd7c84d511e9f23623c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Feb 2025 11:53:46 -0800
Subject: [PATCH 645/700] Cache repeated calls to respond_to?

---
 lib/sass/compiler/host/logger_registry.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index 224d5b73..f975a9e8 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -9,18 +9,20 @@ class Host
       class LoggerRegistry
         def initialize(logger)
           @logger = Struct.from_hash(logger, methods: %i[debug warn])
+          @respond_to_debug = @logger.respond_to?(:debug)
+          @respond_to_warn = @logger.respond_to?(:warn)
         end
 
         def log(event)
           case event.type
           when :DEBUG
-            if @logger.respond_to?(:debug)
+            if @respond_to_debug
               @logger.debug(event.message, DebugContext.new(event))
             else
               Kernel.warn(event.formatted)
             end
           when :DEPRECATION_WARNING, :WARNING
-            if @logger.respond_to?(:warn)
+            if @respond_to_warn
               @logger.warn(event.message, WarnContext.new(event))
             else
               Kernel.warn(event.formatted)

From d1df8f2b609f8709f824db6444aa3e91fe6302d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 25 Feb 2025 13:58:44 -0800
Subject: [PATCH 646/700] Use constant array

---
 lib/sass/compiler/host/importer_registry.rb | 17 +++++++++++++----
 lib/sass/compiler/host/logger_registry.rb   | 15 ++++++++++-----
 lib/sass/compiler/host/struct.rb            | 14 ++------------
 lib/sass/value/number.rb                    |  4 ++--
 4 files changed, 27 insertions(+), 23 deletions(-)

diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index f35dfdf1..c51986eb 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -25,6 +25,12 @@ def initialize(importers, load_paths, alert_color:)
           @highlight = alert_color
         end
 
+        IMPORTER_ATTRS = %i[non_canonical_scheme].freeze
+
+        IMPORTER_METHODS = %i[canonicalize load find_file_url].freeze
+
+        private_constant :IMPORTER_ATTRS, :IMPORTER_METHODS
+
         def register(importer)
           if importer.is_a?(Sass::NodePackageImporter)
             EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
@@ -33,8 +39,7 @@ def register(importer)
               )
             )
           else
-            importer = Struct.from_hash(importer, attrs: %i[non_canonical_scheme],
-                                                  methods: %i[canonicalize load find_file_url])
+            importer = Struct.new(importer, attrs: IMPORTER_ATTRS, methods: IMPORTER_METHODS) if importer.is_a?(::Hash)
 
             is_importer = importer.respond_to?(:canonicalize) && importer.respond_to?(:load)
             is_file_importer = importer.respond_to?(:find_file_url)
@@ -80,10 +85,14 @@ def canonicalize(canonicalize_request)
           )
         end
 
+        IMPORTER_RESULT_ATTRS = %i[contents syntax source_map_url].freeze
+
+        private_constant :IMPORTER_RESULT_ATTRS
+
         def import(import_request)
           importer = @importers_by_id[import_request.importer_id]
-          importer_result = Struct.from_hash(importer.load(import_request.url),
-                                             attrs: %i[contents syntax source_map_url])
+          importer_result = importer.load(import_request.url)
+          importer_result = Struct.new(importer_result, attrs: IMPORTER_RESULT_ATTRS) if importer_result.is_a?(::Hash)
 
           EmbeddedProtocol::InboundMessage::ImportResponse.new(
             id: import_request.id,
diff --git a/lib/sass/compiler/host/logger_registry.rb b/lib/sass/compiler/host/logger_registry.rb
index f975a9e8..0f79050b 100644
--- a/lib/sass/compiler/host/logger_registry.rb
+++ b/lib/sass/compiler/host/logger_registry.rb
@@ -7,22 +7,27 @@ class Host
       #
       # It stores logger and handles log events.
       class LoggerRegistry
+        LOGGER_METHODS = %i[debug warn].freeze
+
+        private_constant :LOGGER_METHODS
+
         def initialize(logger)
-          @logger = Struct.from_hash(logger, methods: %i[debug warn])
-          @respond_to_debug = @logger.respond_to?(:debug)
-          @respond_to_warn = @logger.respond_to?(:warn)
+          logger = Struct.new(logger, methods: LOGGER_METHODS) if logger.is_a?(::Hash)
+          @logger = logger
+          @logger_respond_to_debug = logger.respond_to?(:debug)
+          @logger_respond_to_warn = logger.respond_to?(:warn)
         end
 
         def log(event)
           case event.type
           when :DEBUG
-            if @respond_to_debug
+            if @logger_respond_to_debug
               @logger.debug(event.message, DebugContext.new(event))
             else
               Kernel.warn(event.formatted)
             end
           when :DEPRECATION_WARNING, :WARNING
-            if @respond_to_warn
+            if @logger_respond_to_warn
               @logger.warn(event.message, WarnContext.new(event))
             else
               Kernel.warn(event.formatted)
diff --git a/lib/sass/compiler/host/struct.rb b/lib/sass/compiler/host/struct.rb
index 1e4f93c1..75a7399d 100644
--- a/lib/sass/compiler/host/struct.rb
+++ b/lib/sass/compiler/host/struct.rb
@@ -3,9 +3,9 @@
 module Sass
   class Compiler
     class Host
-      # The {Struct} module.
+      # The {Struct} class.
       #
-      # It creates {Struct}-like objects from {::Hash}.
+      # It creates {::Struct}-like objects from {::Hash}.
       class Struct
         def initialize(hash, attrs: nil, methods: nil)
           @hash = hash
@@ -28,16 +28,6 @@ def method_missing(symbol, ...)
         def respond_to_missing?(symbol, _include_all)
           @hash.key?(symbol) && (@attrs&.include?(symbol) || @methods&.include?(symbol))
         end
-
-        class << self
-          def from_hash(object, ...)
-            if object.is_a?(Hash)
-              new(object, ...)
-            else
-              object
-            end
-          end
-        end
       end
 
       private_constant :Struct
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index aac588c0..a31f8c7a 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -25,12 +25,12 @@ def initialize(value, unit = nil)
           denominator_units = []
         when ::Hash
           numerator_units = unit.fetch(:numerator_units, [])
-          unless numerator_units.is_a?(Array)
+          unless numerator_units.is_a?(::Array)
             raise Sass::ScriptError, "invalid numerator_units #{numerator_units.inspect}"
           end
 
           denominator_units = unit.fetch(:denominator_units, [])
-          unless denominator_units.is_a?(Array)
+          unless denominator_units.is_a?(::Array)
             raise Sass::ScriptError, "invalid denominator_units #{denominator_units.inspect}"
           end
         else

From c01b30dbf8b4f5dd6999d2bc23332ee0008f60ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 26 Feb 2025 02:23:35 -0800
Subject: [PATCH 647/700] Avoid using define_singleton_method

---
 spec/sass/value/color/spaces.rb | 36 +++++++++++++++++++--------------
 1 file changed, 21 insertions(+), 15 deletions(-)

diff --git a/spec/sass/value/color/spaces.rb b/spec/sass/value/color/spaces.rb
index b18da243..4f1d2ab5 100644
--- a/spec/sass/value/color/spaces.rb
+++ b/spec/sass/value/color/spaces.rb
@@ -2,6 +2,26 @@
 
 require_relative 'constructors'
 
+class ColorSpace
+  def initialize(hash)
+    @hash = hash
+  end
+
+  def method_missing(symbol, ...)
+    return super unless @hash.key?(symbol)
+
+    if symbol == :constructor
+      ColorConstructors.send(@hash[symbol], ...)
+    else
+      @hash[symbol]
+    end
+  end
+
+  def respond_to_missing?(symbol, _include_all)
+    @hash.key?(symbol)
+  end
+end
+
 # @see https://github.com/sass/sass-spec/blob/main/js-api-spec/value/color/spaces.ts
 COLOR_SPACES = {
   lab: {
@@ -332,18 +352,4 @@
       ]
     ]
   }
-}.freeze
-
-COLOR_SPACES.each_value do |value|
-  value.each_key do |key|
-    if key == :constructor
-      value.define_singleton_method(key) do |*args|
-        ColorConstructors.send(value[key], *args)
-      end
-    else
-      value.define_singleton_method(key) do
-        value[key]
-      end
-    end
-  end
-end
+}.transform_values! { |value| ColorSpace.new(value) }.freeze

From 89a236decbb51df327bf2dd7d4b1133635107650 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 26 Feb 2025 08:12:56 -0800
Subject: [PATCH 648/700] Update rubocop requirement from ~> 1.72.0 to ~>
 1.73.0 (#295)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.72.0...v1.73.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index ba991af0..a86b17cf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.72.0'
+  gem 'rubocop', '~> 1.73.0'
   gem 'rubocop-performance', '~> 1.24.0'
   gem 'rubocop-rake', '~> 0.7.1'
   gem 'rubocop-rspec', '~> 3.5.0'

From 70cb90f16bf724e620d029d871b1dbd5e3f40c30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 26 Feb 2025 12:13:28 -0800
Subject: [PATCH 649/700] Avoid Class.new

---
 lib/sass/compiler.rb            |  2 +-
 lib/sass/compiler/channel.rb    | 10 +++++---
 lib/sass/compiler/dispatcher.rb | 27 +++++++++++++++++++-
 lib/sass/embedded.rb            | 45 +++------------------------------
 4 files changed, 37 insertions(+), 47 deletions(-)

diff --git a/lib/sass/compiler.rb b/lib/sass/compiler.rb
index f5ffba20..0d118152 100644
--- a/lib/sass/compiler.rb
+++ b/lib/sass/compiler.rb
@@ -30,7 +30,7 @@ module Sass
   # @see https://sass-lang.com/documentation/js-api/classes/compiler/
   class Compiler
     def initialize
-      @channel = Channel.new(Dispatcher)
+      @channel = Channel.new
     end
 
     # Compiles the Sass file at +path+ to CSS.
diff --git a/lib/sass/compiler/channel.rb b/lib/sass/compiler/channel.rb
index 174f495c..254732bd 100644
--- a/lib/sass/compiler/channel.rb
+++ b/lib/sass/compiler/channel.rb
@@ -6,9 +6,11 @@ class Compiler
     #
     # It manages the lifecycle of {Dispatcher}.
     class Channel
-      def initialize(dispatcher_class)
-        @dispatcher_class = dispatcher_class
-        @dispatcher = @dispatcher_class.new
+      def initialize(*args, **kwargs, &block)
+        @args = args
+        @kwargs = kwargs
+        @block = block
+        @dispatcher = Dispatcher.new(*@args, **@kwargs, &@block)
         @mutex = Mutex.new
       end
 
@@ -33,7 +35,7 @@ def stream(host)
 
           Stream.new(@dispatcher, host)
         rescue Errno::EBUSY
-          @dispatcher = @dispatcher_class.new
+          @dispatcher = Dispatcher.new(*@args, **@kwargs, &@block)
           Stream.new(@dispatcher, host)
         end
       end
diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index 9fda6df9..6ba985e7 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -6,13 +6,33 @@ class Compiler
     #
     # It dispatches messages between multiple instances of {Host} and a single {Connection} to the compiler.
     class Dispatcher
-      def initialize
+      def initialize(idle_timeout: 0)
         @id = 1
+        @last_accessed_time = current_time
         @observers = {}.compare_by_identity
         @mutex = Mutex.new
         @connection = Connection.new
         @connection.listen(self)
         ForkTracker.add(self)
+
+        return unless idle_timeout.positive?
+
+        Thread.new do
+          Thread.current.name = "sass-embedded-connection-reaper-#{@connection.id}"
+          duration = idle_timeout
+          loop do
+            sleep(duration.negative? ? idle_timeout : duration)
+            break if @mutex.synchronize do
+              raise Errno::EBUSY if _closed?
+
+              duration = idle_timeout - (current_time - @last_accessed_time)
+              duration.negative? && _idle? && _close
+            end
+          end
+          close
+        rescue Errno::EBUSY
+          # do nothing
+        end
       end
 
       def subscribe(observer)
@@ -94,6 +114,10 @@ def send_proto(...)
 
       private
 
+      def current_time
+        Process.clock_gettime(Process::CLOCK_MONOTONIC)
+      end
+
       def _close
         @id = 0xffffffff
       end
@@ -104,6 +128,7 @@ def _closed?
 
       def _idle
         @id = 1
+        @last_accessed_time = current_time
       end
 
       def _idle?
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 714e864b..15cc4572 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -53,47 +53,10 @@ def compiler
       @mutex.synchronize do
         return @compiler if @compiler
 
-        compiler = Class.new(Compiler) do
-          def initialize
-            @channel = Compiler.const_get(:Channel).new(Class.new(Compiler.const_get(:Dispatcher)) do
-              def initialize
-                super
-
-                idle_timeout = 10
-                @last_accessed_time = current_time
-
-                Thread.new do
-                  Thread.current.name = "sass-embedded-connection-reaper-#{@connection.id}"
-                  duration = idle_timeout
-                  loop do
-                    sleep(duration.negative? ? idle_timeout : duration)
-                    break if @mutex.synchronize do
-                      raise Errno::EBUSY if _closed?
-
-                      duration = idle_timeout - (current_time - @last_accessed_time)
-                      duration.negative? && _idle? && _close
-                    end
-                  end
-                  close
-                rescue Errno::EBUSY
-                  # do nothing
-                end
-              end
-
-              private
-
-              def _idle
-                super
-
-                @last_accessed_time = current_time
-              end
-
-              def current_time
-                Process.clock_gettime(Process::CLOCK_MONOTONIC)
-              end
-            end)
-          end
-        end.new
+        compiler = Compiler.allocate
+        compiler.instance_eval do
+          @channel = Compiler.const_get(:Channel).new(idle_timeout: 10)
+        end
 
         at_exit do
           compiler.close

From fca69482165f8e12fa1ec1f7efd44f4d5e54cb51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 27 Feb 2025 13:38:57 -0800
Subject: [PATCH 650/700] Do not track last idle time on indefinitely persisted
 compiler

---
 lib/sass/compiler/dispatcher.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/sass/compiler/dispatcher.rb b/lib/sass/compiler/dispatcher.rb
index 6ba985e7..bf353d6f 100644
--- a/lib/sass/compiler/dispatcher.rb
+++ b/lib/sass/compiler/dispatcher.rb
@@ -8,7 +8,6 @@ class Compiler
     class Dispatcher
       def initialize(idle_timeout: 0)
         @id = 1
-        @last_accessed_time = current_time
         @observers = {}.compare_by_identity
         @mutex = Mutex.new
         @connection = Connection.new
@@ -17,6 +16,7 @@ def initialize(idle_timeout: 0)
 
         return unless idle_timeout.positive?
 
+        @last_accessed_time = current_time
         Thread.new do
           Thread.current.name = "sass-embedded-connection-reaper-#{@connection.id}"
           duration = idle_timeout
@@ -127,8 +127,9 @@ def _closed?
       end
 
       def _idle
+        @last_accessed_time = current_time if defined?(@last_accessed_time)
+
         @id = 1
-        @last_accessed_time = current_time
       end
 
       def _idle?

From ca207bae4fd1d3793e94228c5adcaba0896eb032 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 09:09:39 -0700
Subject: [PATCH 651/700] Run test on windows-2025

---
 .github/workflows/build.yml    | 6 +++---
 .github/workflows/schedule.yml | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bad03151..ae2473ea 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -40,7 +40,7 @@ jobs:
           - macos-latest
           - ubuntu-latest
           - ubuntu-24.04-arm
-          - windows-latest
+          - windows-2025
         container:
           -
         vm:
@@ -54,9 +54,9 @@ jobs:
           - truffleruby
           - truffleruby+graalvm
         exclude:
-          - os: windows-latest
+          - os: windows-2025
             ruby-version: truffleruby
-          - os: windows-latest
+          - os: windows-2025
             ruby-version: truffleruby+graalvm
         include:
           - os: ubuntu-latest
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index 59f91e40..eeac15d6 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -16,16 +16,16 @@ jobs:
         os:
           - macos-latest
           - ubuntu-latest
-          - windows-latest
+          - windows-2025
         ruby-version:
           - ruby-head
           - jruby-head
           - truffleruby-head
           - truffleruby+graalvm-head
         exclude:
-          - os: windows-latest
+          - os: windows-2025
             ruby-version: truffleruby-head
-          - os: windows-latest
+          - os: windows-2025
             ruby-version: truffleruby+graalvm-head
 
     steps:

From fd0f3cc36bdc52d7008f1104dead25605a8deda5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 10:30:57 -0700
Subject: [PATCH 652/700] Remove netbsd and dragonflybsd from test matrix due
 to protobuf dropping old gcc

---
 .github/workflows/build.yml | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ae2473ea..50b306af 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -126,16 +126,6 @@ jobs:
               run: |
                 pkg_add node protobuf ruby%3.3 ruby-shims
                 echo 3.3 | tee /etc/ruby-version
-          - os: ubuntu-latest
-            vm:
-              os: netbsd
-              run: |
-                /usr/sbin/pkg_add nodejs protobuf ruby
-          - os: ubuntu-latest
-            vm:
-              os: dragonflybsd
-              run: |
-                pkg install -y libnghttp2 libuv node npm protobuf ruby rubygem-bundler rubygem-rake
           - os: ubuntu-latest
             vm:
               os: omnios

From 258c27d90c7fa48e8ca3e88fe5c421fa9e30efbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 10:51:51 -0700
Subject: [PATCH 653/700] Update google-protobuf requirement from ~> 4.29 to ~>
 4.30 (#296)

* Remove workaround for https://github.com/protocolbuffers/protobuf/issues/18807
---
 lib/sass/compiler/host/protofier.rb | 1 -
 sass-embedded.gemspec               | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 72ec4c3f..5759609a 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -112,7 +112,6 @@ def from_proto(proto)
           when :number
             Number.from_proto(obj)
           when :color
-            obj.to_s if RUBY_ENGINE == 'jruby' # TODO: https://github.com/protocolbuffers/protobuf/issues/18807
             Sass::Value::Color.send(
               :for_space,
               obj.space,
diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 9d4a5fd4..2cc64938 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_dependency 'google-protobuf', '~> 4.29'
+  spec.add_dependency 'google-protobuf', '~> 4.30'
 end

From fd6d8be3921b1370984ab51541508fa871f56fba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 11:36:45 -0700
Subject: [PATCH 654/700] Use instance_variable_get instead of instance_eval
 when possible

---
 lib/sass/compiler/host/function_registry.rb |  4 ++--
 lib/sass/compiler/host/importer_registry.rb |  6 +++---
 lib/sass/compiler/host/protofier.rb         | 12 ++++++------
 lib/sass/embedded.rb                        |  4 +---
 lib/sass/value/function.rb                  |  2 --
 5 files changed, 12 insertions(+), 16 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 75fbb7ee..29e2c119 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -57,8 +57,8 @@ def function_call(function_call_request)
 
           success = protofier.to_proto(function.call(arguments))
           accessed_argument_lists = arguments.filter_map do |argument|
-            if argument.is_a?(Sass::Value::ArgumentList) && argument.instance_eval { @keywords_accessed }
-              argument.instance_eval { @id }
+            if argument.is_a?(Sass::Value::ArgumentList) && argument.instance_variable_get(:@keywords_accessed)
+              argument.instance_variable_get(:@id)
             end
           end
 
diff --git a/lib/sass/compiler/host/importer_registry.rb b/lib/sass/compiler/host/importer_registry.rb
index c51986eb..472ea4c6 100644
--- a/lib/sass/compiler/host/importer_registry.rb
+++ b/lib/sass/compiler/host/importer_registry.rb
@@ -35,7 +35,7 @@ def register(importer)
           if importer.is_a?(Sass::NodePackageImporter)
             EmbeddedProtocol::InboundMessage::CompileRequest::Importer.new(
               node_package_importer: EmbeddedProtocol::NodePackageImporter.new(
-                entry_point_directory: importer.instance_eval { @entry_point_directory }
+                entry_point_directory: importer.instance_variable_get(:@entry_point_directory)
               )
             )
           else
@@ -76,7 +76,7 @@ def canonicalize(canonicalize_request)
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
             id: canonicalize_request.id,
             url:,
-            containing_url_unused: canonicalize_context.instance_eval { @containing_url_unused }
+            containing_url_unused: canonicalize_context.instance_variable_get(:@containing_url_unused)
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::CanonicalizeResponse.new(
@@ -118,7 +118,7 @@ def file_import(file_import_request)
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
             id: file_import_request.id,
             file_url:,
-            containing_url_unused: canonicalize_context.instance_eval { @containing_url_unused }
+            containing_url_unused: canonicalize_context.instance_variable_get(:@containing_url_unused)
           )
         rescue StandardError => e
           EmbeddedProtocol::InboundMessage::FileImportResponse.new(
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 5759609a..610e3f7e 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -37,7 +37,7 @@ def to_proto(obj)
           when Sass::Value::ArgumentList
             EmbeddedProtocol::Value.new(
               argument_list: EmbeddedProtocol::Value::ArgumentList.new(
-                id: obj.instance_eval { @id },
+                id: obj.instance_variable_get(:@id),
                 contents: obj.to_a.map { |element| to_proto(element) },
                 keywords: obj.keywords.each_with_object({}) { |(key, value), hash| hash[key.to_s] = to_proto(value) },
                 separator: ListSeparator.to_proto(obj.separator)
@@ -63,10 +63,10 @@ def to_proto(obj)
               )
             )
           when Sass::Value::Function
-            if obj.instance_eval { @id }
+            if obj.instance_variable_defined?(:@id)
               EmbeddedProtocol::Value.new(
                 compiler_function: EmbeddedProtocol::Value::CompilerFunction.new(
-                  id: obj.instance_eval { @id }
+                  id: obj.instance_variable_get(:@id)
                 )
               )
             else
@@ -80,7 +80,7 @@ def to_proto(obj)
           when Sass::Value::Mixin
             EmbeddedProtocol::Value.new(
               compiler_mixin: EmbeddedProtocol::Value::CompilerMixin.new(
-                id: obj.instance_eval { @id }
+                id: obj.instance_variable_get(:@id)
               )
             )
           when Sass::Value::Calculation
@@ -148,14 +148,14 @@ def from_proto(proto)
               end
             )
           when :compiler_function
-            Sass::Value::Function.new(nil).instance_eval do
+            Sass::Value::Function.allocate.instance_eval do
               @id = obj.id
               self
             end
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
           when :compiler_mixin
-            Sass::Value::Mixin.send(:new).instance_eval do
+            Sass::Value::Mixin.allocate.instance_eval do
               @id = obj.id
               self
             end
diff --git a/lib/sass/embedded.rb b/lib/sass/embedded.rb
index 15cc4572..4ecd8a75 100644
--- a/lib/sass/embedded.rb
+++ b/lib/sass/embedded.rb
@@ -54,9 +54,7 @@ def compiler
         return @compiler if @compiler
 
         compiler = Compiler.allocate
-        compiler.instance_eval do
-          @channel = Compiler.const_get(:Channel).new(idle_timeout: 10)
-        end
+        compiler.instance_variable_set(:@channel, Compiler.const_get(:Channel).new(idle_timeout: 10))
 
         at_exit do
           compiler.close
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 0e5e998a..eef91034 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -11,8 +11,6 @@ class Function
       # @param signature [::String]
       # @param callback [Proc]
       def initialize(signature, &callback)
-        raise Sass::ScriptError, 'no block given' unless signature.nil? || callback
-
         @signature = signature.freeze
         @callback = callback.freeze
       end

From c05a8f54a1eaddd70cd7d6278cf111c938a4e93f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 15:44:41 -0700
Subject: [PATCH 655/700] Fix a typo

---
 lib/sass/value/number.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index a31f8c7a..364c4327 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -276,8 +276,8 @@ def coerce_or_convert_value(new_numerator_units, new_denominator_units,
                                   other: nil,
                                   other_name: nil)
         if other && (other.numerator_units != new_denominator_units && other.denominator_units != new_denominator_units)
-          raise Sass::ScriptError, "Expect #{other} to have units #{unit_string(new_numerator_units,
-                                                                                new_denominator_units).inspect}"
+          raise Sass::ScriptError, "Expected #{other} to have units #{unit_string(new_numerator_units,
+                                                                                  new_denominator_units).inspect}"
         end
 
         return value if numerator_units == new_numerator_units && denominator_units == new_denominator_units

From f1ff432dd3193e6d86d7f16ae0df62b57edad2c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 16:46:28 -0700
Subject: [PATCH 656/700] Fix comparing and disallow passing functions/mixins
 across compilations (#297)

---
 lib/sass/compiler/host/function_registry.rb |  3 +-
 lib/sass/compiler/host/protofier.rb         | 31 +++++++++++++++------
 lib/sass/value/function.rb                  |  9 ++++--
 lib/sass/value/mixin.rb                     |  5 +++-
 4 files changed, 35 insertions(+), 13 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 29e2c119..9f8786a3 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -7,11 +7,12 @@ class Host
       #
       # It stores sass custom functions and handles function calls.
       class FunctionRegistry
-        attr_reader :global_functions
+        attr_reader :environment, :global_functions
 
         def initialize(functions, alert_color:)
           functions = functions.transform_keys(&:to_s)
 
+          @environment = BasicObject.new
           @global_functions = functions.keys
           @functions_by_name = functions.transform_keys do |signature|
             index = signature.index('(')
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 610e3f7e..04497fcc 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -64,6 +64,8 @@ def to_proto(obj)
             )
           when Sass::Value::Function
             if obj.instance_variable_defined?(:@id)
+              assert_compiler_value(obj)
+
               EmbeddedProtocol::Value.new(
                 compiler_function: EmbeddedProtocol::Value::CompilerFunction.new(
                   id: obj.instance_variable_get(:@id)
@@ -78,6 +80,8 @@ def to_proto(obj)
               )
             end
           when Sass::Value::Mixin
+            assert_compiler_value(obj)
+
             EmbeddedProtocol::Value.new(
               compiler_mixin: EmbeddedProtocol::Value::CompilerMixin.new(
                 id: obj.instance_variable_get(:@id)
@@ -148,17 +152,11 @@ def from_proto(proto)
               end
             )
           when :compiler_function
-            Sass::Value::Function.allocate.instance_eval do
-              @id = obj.id
-              self
-            end
+            compiler_value(Sass::Value::Function, obj.id)
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
           when :compiler_mixin
-            Sass::Value::Mixin.allocate.instance_eval do
-              @id = obj.id
-              self
-            end
+            compiler_value(Sass::Value::Mixin, obj.id)
           when :calculation
             Calculation.from_proto(obj)
           when :singleton
@@ -177,6 +175,23 @@ def from_proto(proto)
           end
         end
 
+        private
+
+        def assert_compiler_value(value)
+          unless value.instance_variable_get(:@environment) == @function_registry.environment
+            raise Sass::ScriptError, "Returned #{value} does not belong to this compilation"
+          end
+
+          value
+        end
+
+        def compiler_value(klass, id)
+          value = klass.allocate
+          value.instance_variable_set(:@environment, @function_registry.environment)
+          value.instance_variable_set(:@id, id)
+          value
+        end
+
         # The {Number} Protofier.
         module Number
           module_function
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index eef91034..82a10464 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -15,6 +15,9 @@ def initialize(signature, &callback)
         @callback = callback.freeze
       end
 
+      # @return [Object, nil]
+      protected attr_reader :environment
+
       # @return [Integer, nil]
       protected attr_reader :id
 
@@ -26,10 +29,10 @@ def initialize(signature, &callback)
 
       # @return [::Boolean]
       def ==(other)
-        if id.nil?
-          other.equal?(self)
+        if defined?(@id)
+          other.is_a?(Sass::Value::Function) && other.environment == environment && other.id == id
         else
-          other.is_a?(Sass::Value::Function) && other.id == id
+          other.equal?(self)
         end
       end
 
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index 2f65fdb3..469eb75c 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -12,12 +12,15 @@ class << self
         private :new
       end
 
+      # @return [Object]
+      protected attr_reader :environment
+
       # @return [Integer]
       protected attr_reader :id
 
       # @return [::Boolean]
       def ==(other)
-        other.is_a?(Sass::Value::Mixin) && other.id == id
+        other.is_a?(Sass::Value::Mixin) && other.environment == environment && other.id == id
       end
 
       # @return [Integer]

From 0378284e42b304409ef48ce7ef9c9e4dae48a77c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 17:40:54 -0700
Subject: [PATCH 657/700] Fix passing argument lists across compilations (#298)

---
 lib/sass/compiler/host/protofier.rb | 52 ++++++++++++++++-------------
 lib/sass/value/argument_list.rb     |  8 -----
 spec/sass_proto_spec.rb             | 12 ++-----
 3 files changed, 31 insertions(+), 41 deletions(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 04497fcc..2c8be7e0 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -35,14 +35,21 @@ def to_proto(obj)
               )
             )
           when Sass::Value::ArgumentList
-            EmbeddedProtocol::Value.new(
-              argument_list: EmbeddedProtocol::Value::ArgumentList.new(
-                id: obj.instance_variable_get(:@id),
-                contents: obj.to_a.map { |element| to_proto(element) },
-                keywords: obj.keywords.each_with_object({}) { |(key, value), hash| hash[key.to_s] = to_proto(value) },
-                separator: ListSeparator.to_proto(obj.separator)
+            if obj.instance_variable_get(:@environment) == @function_registry.environment
+              EmbeddedProtocol::Value.new(
+                argument_list: EmbeddedProtocol::Value::ArgumentList.new(
+                  id: obj.instance_variable_get(:@id)
+                )
               )
-            )
+            else
+              EmbeddedProtocol::Value.new(
+                argument_list: EmbeddedProtocol::Value::ArgumentList.new(
+                  contents: obj.to_a.map { |element| to_proto(element) },
+                  keywords: obj.keywords.each_with_object({}) { |(key, value), hash| hash[key.to_s] = to_proto(value) },
+                  separator: ListSeparator.to_proto(obj.separator)
+                )
+              )
+            end
           when Sass::Value::List
             EmbeddedProtocol::Value.new(
               list: EmbeddedProtocol::Value::List.new(
@@ -125,18 +132,18 @@ def from_proto(proto)
               obj.has_alpha? ? obj.alpha : nil
             )
           when :argument_list
-            Sass::Value::ArgumentList.new(
-              obj.contents.map do |element|
-                from_proto(element)
-              end,
-              obj.keywords.to_enum.with_object({}) do |(key, value), hash|
-                hash[key.to_sym] = from_proto(value)
-              end,
-              ListSeparator.from_proto(obj.separator)
-            ).instance_eval do
-              @id = obj.id
-              self
-            end
+            compiler_value(
+              Sass::Value::ArgumentList.new(
+                obj.contents.map do |element|
+                  from_proto(element)
+                end,
+                obj.keywords.to_enum.with_object({}) do |(key, value), hash|
+                  hash[key.to_sym] = from_proto(value)
+                end,
+                ListSeparator.from_proto(obj.separator)
+              ),
+              obj.id
+            )
           when :list
             Sass::Value::List.new(
               obj.contents.map do |element|
@@ -152,11 +159,11 @@ def from_proto(proto)
               end
             )
           when :compiler_function
-            compiler_value(Sass::Value::Function, obj.id)
+            compiler_value(Sass::Value::Function.allocate, obj.id)
           when :host_function
             raise Sass::ScriptError, 'The compiler may not send Value.host_function to host'
           when :compiler_mixin
-            compiler_value(Sass::Value::Mixin, obj.id)
+            compiler_value(Sass::Value::Mixin.allocate, obj.id)
           when :calculation
             Calculation.from_proto(obj)
           when :singleton
@@ -185,8 +192,7 @@ def assert_compiler_value(value)
           value
         end
 
-        def compiler_value(klass, id)
-          value = klass.allocate
+        def compiler_value(value, id)
           value.instance_variable_set(:@environment, @function_registry.environment)
           value.instance_variable_set(:@id, id)
           value
diff --git a/lib/sass/value/argument_list.rb b/lib/sass/value/argument_list.rb
index 80550118..34d0f948 100644
--- a/lib/sass/value/argument_list.rb
+++ b/lib/sass/value/argument_list.rb
@@ -15,7 +15,6 @@ class ArgumentList < List
       def initialize(contents = [], keywords = {}, separator = ',')
         super(contents, separator:)
 
-        @id = 0
         @keywords_accessed = false
         @keywords = keywords.freeze
       end
@@ -25,13 +24,6 @@ def keywords
         @keywords_accessed = true
         @keywords
       end
-
-      private
-
-      def initialize_dup(orig)
-        @id = 0
-        super
-      end
     end
   end
 end
diff --git a/spec/sass_proto_spec.rb b/spec/sass_proto_spec.rb
index a2c43e19..f582d9e1 100644
--- a/spec/sass_proto_spec.rb
+++ b/spec/sass_proto_spec.rb
@@ -4,14 +4,6 @@
 
 RSpec.describe Sass do
   def remote_eq(lhs, rhs)
-    to_host_value = lambda { |value|
-      if value.is_a?(Sass::Value::ArgumentList)
-        value.dup
-      else
-        value
-      end
-    }
-
     result = nil
     Sass.compile_string(
       '$_: yield(lhs()==rhs());',
@@ -21,10 +13,10 @@ def remote_eq(lhs, rhs)
           Sass::Value::Null::NULL
         },
         'lhs()' => lambda { |*|
-          to_host_value.call lhs
+          lhs
         },
         'rhs()' => lambda { |*|
-          to_host_value.call rhs
+          rhs
         }
       }
     )

From da67d858e341e73ca122c9ea5604677a6c8844e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 10 Mar 2025 20:10:33 -0700
Subject: [PATCH 658/700] Update error message

---
 lib/sass/compiler/host/protofier.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 2c8be7e0..c02bad9f 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -186,7 +186,7 @@ def from_proto(proto)
 
         def assert_compiler_value(value)
           unless value.instance_variable_get(:@environment) == @function_registry.environment
-            raise Sass::ScriptError, "Returned #{value} does not belong to this compilation"
+            raise Sass::ScriptError, "Value #{value} does not belong to this compilation"
           end
 
           value

From 94d11cb7dda322a5f9b547ea29842591459387f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 11 Mar 2025 10:42:01 -0700
Subject: [PATCH 659/700] Include compilation in compiler funtions/mixins hash
 code

---
 lib/sass/compiler/host/function_registry.rb | 2 +-
 lib/sass/value/function.rb                  | 8 +++++---
 lib/sass/value/mixin.rb                     | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 9f8786a3..5c3e121b 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -12,7 +12,7 @@ class FunctionRegistry
         def initialize(functions, alert_color:)
           functions = functions.transform_keys(&:to_s)
 
-          @environment = BasicObject.new
+          @environment = Object.new
           @global_functions = functions.keys
           @functions_by_name = functions.transform_keys do |signature|
             index = signature.index('(')
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 82a10464..4bb08ec8 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -29,16 +29,18 @@ def initialize(signature, &callback)
 
       # @return [::Boolean]
       def ==(other)
+        return false unless other.is_a?(Sass::Value::Function)
+
         if defined?(@id)
-          other.is_a?(Sass::Value::Function) && other.environment == environment && other.id == id
+          other.environment == environment && other.id == id
         else
-          other.equal?(self)
+          other.signature == signature && other.callback == callback
         end
       end
 
       # @return [Integer]
       def hash
-        @hash ||= id.nil? ? signature.hash : id.hash
+        @hash ||= defined?(@id) ? [environment, id].hash : [signature, callback].hash
       end
 
       # @return [Function]
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index 469eb75c..8a1c4c12 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -25,7 +25,7 @@ def ==(other)
 
       # @return [Integer]
       def hash
-        @hash ||= id.hash
+        @hash ||= [environment, id].hash
       end
 
       # @return [Mixin]

From 00475df26edba0b662255b563c161ac532a4560e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 11 Mar 2025 11:01:49 -0700
Subject: [PATCH 660/700] Inline assertions for compiler value

---
 lib/sass/compiler/host/protofier.rb | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index c02bad9f..08198b42 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -71,11 +71,9 @@ def to_proto(obj)
             )
           when Sass::Value::Function
             if obj.instance_variable_defined?(:@id)
-              assert_compiler_value(obj)
-
               EmbeddedProtocol::Value.new(
                 compiler_function: EmbeddedProtocol::Value::CompilerFunction.new(
-                  id: obj.instance_variable_get(:@id)
+                  id: assert_compiler_value(obj).instance_variable_get(:@id)
                 )
               )
             else
@@ -87,11 +85,9 @@ def to_proto(obj)
               )
             end
           when Sass::Value::Mixin
-            assert_compiler_value(obj)
-
             EmbeddedProtocol::Value.new(
               compiler_mixin: EmbeddedProtocol::Value::CompilerMixin.new(
-                id: obj.instance_variable_get(:@id)
+                id: assert_compiler_value(obj).instance_variable_get(:@id)
               )
             )
           when Sass::Value::Calculation

From 3de9b9c5f17558d0f5d5b5611035e3161523b7d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 11 Mar 2025 11:37:04 -0700
Subject: [PATCH 661/700] Use setup-java action for jruby tests

---
 .github/workflows/build.yml    | 13 ++++++++++---
 .github/workflows/schedule.yml | 13 ++++++++++---
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 50b306af..b17063c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -40,7 +40,7 @@ jobs:
           - macos-latest
           - ubuntu-latest
           - ubuntu-24.04-arm
-          - windows-2025
+          - windows-latest
         container:
           -
         vm:
@@ -54,9 +54,9 @@ jobs:
           - truffleruby
           - truffleruby+graalvm
         exclude:
-          - os: windows-2025
+          - os: windows-latest
             ruby-version: truffleruby
-          - os: windows-2025
+          - os: windows-latest
             ruby-version: truffleruby+graalvm
         include:
           - os: ubuntu-latest
@@ -156,6 +156,13 @@ jobs:
         if: endsWith(matrix.container.image, ':alpine') || endsWith(matrix.container.image, '-alpine')
         run: apk add build-base
 
+      - name: Setup java
+        if: matrix.ruby-version == 'jruby'
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+
       - name: Setup ruby
         if: matrix.ruby-version
         uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index eeac15d6..7067409a 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -16,22 +16,29 @@ jobs:
         os:
           - macos-latest
           - ubuntu-latest
-          - windows-2025
+          - windows-latest
         ruby-version:
           - ruby-head
           - jruby-head
           - truffleruby-head
           - truffleruby+graalvm-head
         exclude:
-          - os: windows-2025
+          - os: windows-latest
             ruby-version: truffleruby-head
-          - os: windows-2025
+          - os: windows-latest
             ruby-version: truffleruby+graalvm-head
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Setup java
+        if: matrix.ruby-version == 'jruby-head'
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
         with:

From 1d79d13a2883b5312cf5915cbcf4112eb8e689a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 11 Mar 2025 16:17:27 -0700
Subject: [PATCH 662/700] Rename an internal variable

---
 lib/sass/compiler/host/function_registry.rb | 4 ++--
 lib/sass/compiler/host/protofier.rb         | 6 +++---
 lib/sass/value/function.rb                  | 6 +++---
 lib/sass/value/mixin.rb                     | 6 +++---
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 5c3e121b..545444af 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -7,12 +7,12 @@ class Host
       #
       # It stores sass custom functions and handles function calls.
       class FunctionRegistry
-        attr_reader :environment, :global_functions
+        attr_reader :compile_context, :global_functions
 
         def initialize(functions, alert_color:)
           functions = functions.transform_keys(&:to_s)
 
-          @environment = Object.new
+          @compile_context = Object.new
           @global_functions = functions.keys
           @functions_by_name = functions.transform_keys do |signature|
             index = signature.index('(')
diff --git a/lib/sass/compiler/host/protofier.rb b/lib/sass/compiler/host/protofier.rb
index 08198b42..3ab65190 100644
--- a/lib/sass/compiler/host/protofier.rb
+++ b/lib/sass/compiler/host/protofier.rb
@@ -35,7 +35,7 @@ def to_proto(obj)
               )
             )
           when Sass::Value::ArgumentList
-            if obj.instance_variable_get(:@environment) == @function_registry.environment
+            if obj.instance_variable_get(:@compile_context) == @function_registry.compile_context
               EmbeddedProtocol::Value.new(
                 argument_list: EmbeddedProtocol::Value::ArgumentList.new(
                   id: obj.instance_variable_get(:@id)
@@ -181,7 +181,7 @@ def from_proto(proto)
         private
 
         def assert_compiler_value(value)
-          unless value.instance_variable_get(:@environment) == @function_registry.environment
+          unless value.instance_variable_get(:@compile_context) == @function_registry.compile_context
             raise Sass::ScriptError, "Value #{value} does not belong to this compilation"
           end
 
@@ -189,7 +189,7 @@ def assert_compiler_value(value)
         end
 
         def compiler_value(value, id)
-          value.instance_variable_set(:@environment, @function_registry.environment)
+          value.instance_variable_set(:@compile_context, @function_registry.compile_context)
           value.instance_variable_set(:@id, id)
           value
         end
diff --git a/lib/sass/value/function.rb b/lib/sass/value/function.rb
index 4bb08ec8..7e926d49 100644
--- a/lib/sass/value/function.rb
+++ b/lib/sass/value/function.rb
@@ -16,7 +16,7 @@ def initialize(signature, &callback)
       end
 
       # @return [Object, nil]
-      protected attr_reader :environment
+      protected attr_reader :compile_context
 
       # @return [Integer, nil]
       protected attr_reader :id
@@ -32,7 +32,7 @@ def ==(other)
         return false unless other.is_a?(Sass::Value::Function)
 
         if defined?(@id)
-          other.environment == environment && other.id == id
+          other.compile_context == compile_context && other.id == id
         else
           other.signature == signature && other.callback == callback
         end
@@ -40,7 +40,7 @@ def ==(other)
 
       # @return [Integer]
       def hash
-        @hash ||= defined?(@id) ? [environment, id].hash : [signature, callback].hash
+        @hash ||= defined?(@id) ? [compile_context, id].hash : [signature, callback].hash
       end
 
       # @return [Function]
diff --git a/lib/sass/value/mixin.rb b/lib/sass/value/mixin.rb
index 8a1c4c12..13b72ff7 100644
--- a/lib/sass/value/mixin.rb
+++ b/lib/sass/value/mixin.rb
@@ -13,19 +13,19 @@ class << self
       end
 
       # @return [Object]
-      protected attr_reader :environment
+      protected attr_reader :compile_context
 
       # @return [Integer]
       protected attr_reader :id
 
       # @return [::Boolean]
       def ==(other)
-        other.is_a?(Sass::Value::Mixin) && other.environment == environment && other.id == id
+        other.is_a?(Sass::Value::Mixin) && other.compile_context == compile_context && other.id == id
       end
 
       # @return [Integer]
       def hash
-        @hash ||= [environment, id].hash
+        @hash ||= [compile_context, id].hash
       end
 
       # @return [Mixin]

From d2173a131b7405aea4eaaf064a6c34e499b24701 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 13 Mar 2025 08:47:22 -0700
Subject: [PATCH 663/700] Update rubocop requirement from ~> 1.73.0 to ~>
 1.74.0 (#299)

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.73.0...v1.74.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index a86b17cf..c7c634e9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.73.0'
+  gem 'rubocop', '~> 1.74.0'
   gem 'rubocop-performance', '~> 1.24.0'
   gem 'rubocop-rake', '~> 0.7.1'
   gem 'rubocop-rspec', '~> 3.5.0'

From 3a365dacc4bb1511bfe028b621df1ba214682965 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 13 Mar 2025 10:08:01 -0700
Subject: [PATCH 664/700] Optimize FuncitonRegistry

---
 lib/sass/compiler/host/function_registry.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/sass/compiler/host/function_registry.rb b/lib/sass/compiler/host/function_registry.rb
index 545444af..108451ac 100644
--- a/lib/sass/compiler/host/function_registry.rb
+++ b/lib/sass/compiler/host/function_registry.rb
@@ -10,11 +10,10 @@ class FunctionRegistry
         attr_reader :compile_context, :global_functions
 
         def initialize(functions, alert_color:)
-          functions = functions.transform_keys(&:to_s)
-
           @compile_context = Object.new
-          @global_functions = functions.keys
+          @global_functions = functions.keys.map!(&:to_s)
           @functions_by_name = functions.transform_keys do |signature|
+            signature = signature.to_s
             index = signature.index('(')
             if index
               signature.slice(0, index)

From b7dfb5e52934d78e5a994d1b3bcd13b4a1611a65 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Mar 2025 16:03:00 -0700
Subject: [PATCH 665/700] Bump sass from 1.85.1 to 1.86.0 in /ext/sass (#300)

Bumps [sass](https://github.com/sass/dart-sass) from 1.85.1 to 1.86.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.85.1...1.86.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 54449d27..f90bf25a 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.85.1"
+    "sass": "1.86.0"
   }
 }

From ec39abbcc1842590c6ae2700186b04bc8dcb6eef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 17 Mar 2025 16:14:37 -0700
Subject: [PATCH 666/700] v1.86.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index e36bc3c6..29361b38 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.85.1'
+    VERSION = '1.86.0'
   end
 end

From 40abebbf263aa06f419a36326e0da4e6ac59c0a2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 26 Mar 2025 09:17:08 -0700
Subject: [PATCH 667/700] Update rubocop requirement from ~> 1.74.0 to ~>
 1.75.0 (#301)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Update rubocop requirement from ~> 1.74.0 to ~> 1.75.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.74.0...v1.75.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix coerce_or_convert_value

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: なつき <i@ntk.me>
---
 Gemfile                  |  2 +-
 lib/sass/value/number.rb | 10 ++++------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/Gemfile b/Gemfile
index c7c634e9..d6d086df 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
 
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
-  gem 'rubocop', '~> 1.74.0'
+  gem 'rubocop', '~> 1.75.0'
   gem 'rubocop-performance', '~> 1.24.0'
   gem 'rubocop-rake', '~> 0.7.1'
   gem 'rubocop-rspec', '~> 3.5.0'
diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index 364c4327..414e74a0 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -275,17 +275,15 @@ def coerce_or_convert_value(new_numerator_units, new_denominator_units,
                                   name: nil,
                                   other: nil,
                                   other_name: nil)
-        if other && (other.numerator_units != new_denominator_units && other.denominator_units != new_denominator_units)
-          raise Sass::ScriptError, "Expected #{other} to have units #{unit_string(new_numerator_units,
-                                                                                  new_denominator_units).inspect}"
+        unless other.nil? ||
+               (other.numerator_units == new_numerator_units && other.denominator_units == new_denominator_units)
+          raise Sass::ScriptError,
+                "Expected #{other} to have units #{unit_string(new_numerator_units, new_denominator_units).inspect}"
         end
 
         return value if numerator_units == new_numerator_units && denominator_units == new_denominator_units
 
-        return value if numerator_units == new_numerator_units && denominator_units == new_denominator_units
-
         other_unitless = new_numerator_units.empty? && new_denominator_units.empty?
-
         return value if coerce_unitless && (unitless? || other_unitless)
 
         compatibility_error = lambda {

From e2cd1707a0e742e24e3681bd4ffe56c3eeb4763d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 31 Mar 2025 14:27:35 -0700
Subject: [PATCH 668/700] Bump sass from 1.86.0 to 1.86.1 in /ext/sass (#302)

Bumps [sass](https://github.com/sass/dart-sass) from 1.86.0 to 1.86.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.86.0...1.86.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index f90bf25a..740ab683 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.86.0"
+    "sass": "1.86.1"
   }
 }

From e9cd0bb4ca6e6db330c4c2a1262359bcf1808ce7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 31 Mar 2025 15:04:45 -0700
Subject: [PATCH 669/700] Verify artifact attestations for dart-sass

---
 .github/workflows/build.yml   | 2 ++
 .github/workflows/release.yml | 2 ++
 ext/sass/Rakefile             | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b17063c5..4f503386 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -179,6 +179,8 @@ jobs:
 
       - name: Compile
         run: bundle exec rake compile
+        env:
+          GH_TOKEN: ${{ github.token }}
 
       - name: Spec
         if: "!matrix.vm || contains(matrix.vm.run, 'linux_base') || contains(matrix.vm.run, '/proc')" # TODO: remove after https://github.com/sass/dart-sass/pull/2413
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 661baffc..e5d4ea40 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -68,6 +68,8 @@ jobs:
 
       - name: Compile
         run: bundle exec rake compile ext_platform=${{ matrix.platform }}
+        env:
+          GH_TOKEN: ${{ github.token }}
 
       - name: Build
         run: rake -f -r bundler/gem_tasks build gem_platform=${{ matrix.platform }}
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index e2457832..a0d13317 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -50,6 +50,9 @@ file 'dart-sass/sass' do
   end
 rescue StandardError
   archive = fetch(SassConfig.dart_sass)
+  if SassConfig.development? && system('gh', 'auth', 'status', '--hostname', 'github.com', %i[out err] => File::NULL)
+    sh 'gh', 'attestation', 'verify', archive, '--hostname', 'github.com', '--repo', 'sass/dart-sass'
+  end
   unarchive archive
   rm archive
 end

From f3fa5a1c13eb50db6e760df4470d9f7e12901d52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 31 Mar 2025 15:54:20 -0700
Subject: [PATCH 670/700] Improve Linuxulator detection

---
 ext/sass/Rakefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index a0d13317..52cb56a0 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -445,10 +445,10 @@ module Platform
       begin
         Rake::Task['true'].invoke unless File.exist?('true')
       rescue NotImplementedError
-        # do nothing
+        return false
       end
 
-      system('./true') == true
+      system('./true', %i[out err] => File::NULL) == true
     end
 
     def host_os(root = compat_linux_emul_path)

From 8e19eaa90f555d8e842b03abf285e6c3d4a2eb11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 31 Mar 2025 16:02:51 -0700
Subject: [PATCH 671/700] v1.86.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 29361b38..3bdeab43 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.86.0'
+    VERSION = '1.86.1'
   end
 end

From 54720b213f8797fdbf2537469db61d599e66e058 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 31 Mar 2025 16:42:14 -0700
Subject: [PATCH 672/700] Verify artifact attestations for sass-embedded
 prebuilt gems

---
 ext/sass/Rakefile | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 52cb56a0..42c0f6bf 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -45,14 +45,13 @@ rescue NotImplementedError
 end
 
 file 'dart-sass/sass' do
-  gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |dir|
-    mv File.absolute_path('ext/sass/dart-sass', dir), 'dart-sass'
+  gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |installer|
+    gh_attestation_verify(installer.gem, 'sass-contrib/sass-embedded-host-ruby')
+    mv File.absolute_path('ext/sass/dart-sass', installer.gem_dir), 'dart-sass'
   end
 rescue StandardError
   archive = fetch(SassConfig.dart_sass)
-  if SassConfig.development? && system('gh', 'auth', 'status', '--hostname', 'github.com', %i[out err] => File::NULL)
-    sh 'gh', 'attestation', 'verify', archive, '--hostname', 'github.com', '--repo', 'sass/dart-sass'
-  end
+  gh_attestation_verify(archive, 'sass/dart-sass')
   unarchive archive
   rm archive
 end
@@ -424,10 +423,16 @@ module FileUtils
       installer.install
     end
 
-    yield installer.dir
+    yield installer
   ensure
     rm_rf install_dir unless Rake::FileUtilsExt.nowrite_flag
   end
+
+  def gh_attestation_verify(path, repo)
+    if SassConfig.development? && system('gh', 'auth', 'status', '--hostname', 'github.com', %i[out err] => File::NULL)
+      sh 'gh', 'attestation', 'verify', path, '--hostname', 'github.com', '--repo', repo
+    end
+  end
 end
 
 # The {Platform} module.

From 5baa508b250dabd59ea64d50fc73a4bd520cc657 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Tue, 1 Apr 2025 00:02:46 -0700
Subject: [PATCH 673/700] Update Rakefile

---
 ext/sass/Rakefile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 42c0f6bf..3a558a91 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -46,12 +46,12 @@ end
 
 file 'dart-sass/sass' do
   gem_install 'sass-embedded', SassConfig.gem_version, SassConfig.gem_platform do |installer|
-    gh_attestation_verify(installer.gem, 'sass-contrib/sass-embedded-host-ruby')
+    gh_attestation_verify(installer.gem, repo: 'sass-contrib/sass-embedded-host-ruby')
     mv File.absolute_path('ext/sass/dart-sass', installer.gem_dir), 'dart-sass'
   end
 rescue StandardError
   archive = fetch(SassConfig.dart_sass)
-  gh_attestation_verify(archive, 'sass/dart-sass')
+  gh_attestation_verify(archive, repo: 'sass/dart-sass')
   unarchive archive
   rm archive
 end
@@ -428,9 +428,9 @@ module FileUtils
     rm_rf install_dir unless Rake::FileUtilsExt.nowrite_flag
   end
 
-  def gh_attestation_verify(path, repo)
-    if SassConfig.development? && system('gh', 'auth', 'status', '--hostname', 'github.com', %i[out err] => File::NULL)
-      sh 'gh', 'attestation', 'verify', path, '--hostname', 'github.com', '--repo', repo
+  def gh_attestation_verify(path, repo:, hostname: 'github.com')
+    if SassConfig.development? && system('gh', 'auth', 'status', '--hostname', hostname, %i[out err] => File::NULL)
+      sh 'gh', 'attestation', 'verify', path, '--hostname', hostname, '--repo', repo
     end
   end
 end

From 76174917a5014d992bbb6dda2075f5410093f555 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 1 Apr 2025 09:07:14 -0700
Subject: [PATCH 674/700] Update rubocop-performance requirement from ~> 1.24.0
 to ~> 1.25.0 (#303)

Updates the requirements on [rubocop-performance](https://github.com/rubocop/rubocop-performance) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.24.0...v1.25.0)

---
updated-dependencies:
- dependency-name: rubocop-performance
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index d6d086df..156352ce 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ group :development do
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.75.0'
-  gem 'rubocop-performance', '~> 1.24.0'
+  gem 'rubocop-performance', '~> 1.25.0'
   gem 'rubocop-rake', '~> 0.7.1'
   gem 'rubocop-rspec', '~> 3.5.0'
 end

From 2955ae5683415d969fa66f02a5d2ec724c98067e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 2 Apr 2025 09:28:14 -0700
Subject: [PATCH 675/700] Update schedule.yml

---
 .github/workflows/schedule.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index 7067409a..7bf1aa84 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -47,6 +47,8 @@ jobs:
 
       - name: Compile
         run: bundle exec rake compile
+        env:
+          GH_TOKEN: ${{ github.token }}
 
       - name: Spec
         run: bundle exec rake spec

From 71e9f3a4709079b081ff710d94f59a9892973f28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 2 Apr 2025 10:33:18 -0700
Subject: [PATCH 676/700] Explictly check if ENV['GITHUB_ACTIONS'] is true

---
 Rakefile            | 2 +-
 spec/spec_helper.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Rakefile b/Rakefile
index d8782f9b..08dcbf48 100644
--- a/Rakefile
+++ b/Rakefile
@@ -25,5 +25,5 @@ RSpec::Core::RakeTask.new
 
 RuboCop::RakeTask.new do |task|
   task.formatters = ['progress']
-  task.formatters << 'github' if ENV.key?('GITHUB_ACTIONS')
+  task.formatters << 'github' if ENV['GITHUB_ACTIONS'] == 'true'
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 2adf0d58..18358a18 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -7,7 +7,7 @@
 require_relative 'sandbox'
 
 RSpec.configure do |config|
-  config.color_mode = :on if ENV.key?('GITHUB_ACTIONS')
+  config.color_mode = :on if ENV['GITHUB_ACTIONS'] == 'true'
   config.formatter = :documentation
 
   config.include Console

From 76b89807590fc0cf72b63442b737c0663271f3fe Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 2 Apr 2025 17:03:55 -0700
Subject: [PATCH 677/700] Bump sass from 1.86.1 to 1.86.2 in /ext/sass (#304)

Bumps [sass](https://github.com/sass/dart-sass) from 1.86.1 to 1.86.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.86.1...1.86.2)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.86.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 740ab683..10dac9d7 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.86.1"
+    "sass": "1.86.2"
   }
 }

From 2320513d54ec106d6003bde0d0ec9c122d464349 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 2 Apr 2025 17:12:42 -0700
Subject: [PATCH 678/700] v1.86.2

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 3bdeab43..e0e30f8c 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.86.1'
+    VERSION = '1.86.2'
   end
 end

From 41eb2f2f9c8cc340f28972106668fc8b4d899515 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 3 Apr 2025 17:42:06 -0700
Subject: [PATCH 679/700] Bump sass from 1.86.2 to 1.86.3 in /ext/sass (#306)

Bumps [sass](https://github.com/sass/dart-sass) from 1.86.2 to 1.86.3.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.86.2...1.86.3)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.86.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 10dac9d7..abadfd5e 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.86.2"
+    "sass": "1.86.3"
   }
 }

From 3aeb619c59e1672d9d83f6cb660aaa6b399b57b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 3 Apr 2025 17:43:55 -0700
Subject: [PATCH 680/700] v1.86.3

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index e0e30f8c..d2136b2d 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.86.2'
+    VERSION = '1.86.3'
   end
 end

From f5d04333169fb04a8ca831084fc2b3020653c516 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 14 Apr 2025 11:08:16 -0700
Subject: [PATCH 681/700] Improve handling of null terminated ELF segment

---
 lib/sass/elf.rb | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/sass/elf.rb b/lib/sass/elf.rb
index 9e46bcdc..1305caa0 100644
--- a/lib/sass/elf.rb
+++ b/lib/sass/elf.rb
@@ -363,10 +363,7 @@ def interpreter
       return if phdr.nil?
 
       @io.seek(phdr[:p_offset], IO::SEEK_SET)
-      interpreter = @io.read(phdr[:p_filesz])
-      raise EncodingError unless interpreter.end_with?("\0")
-
-      interpreter.chomp!("\0")
+      @io.read(phdr[:p_filesz]).unpack1('Z*')
     end
 
     INTERPRETER = begin

From 7feba94ec1cedc6248a092fe370a9a54cac6c960 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 18 Apr 2025 07:59:16 -0700
Subject: [PATCH 682/700] Test jruby-10

---
 .github/workflows/build.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4f503386..86329ecb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -50,7 +50,8 @@ jobs:
           - '3.2'
           - '3.3'
           - '3.4'
-          - jruby
+          - jruby-9
+          - jruby-10
           - truffleruby
           - truffleruby+graalvm
         exclude:
@@ -157,7 +158,7 @@ jobs:
         run: apk add build-base
 
       - name: Setup java
-        if: matrix.ruby-version == 'jruby'
+        if: matrix.ruby-version == 'jruby' || startsWith(matrix.ruby-version, 'jruby-')
         uses: actions/setup-java@v4
         with:
           distribution: temurin

From 1ff22688e20a1a39e9a021c3d3c4e699a367a04f Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 18 Apr 2025 10:28:46 -0700
Subject: [PATCH 683/700] Update rubocop-rspec requirement from ~> 3.5.0 to ~>
 3.6.0 (#307)

Updates the requirements on [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-rspec/compare/v3.5.0...v3.6.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-version: 3.6.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 156352ce..8b872581 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,5 +13,5 @@ group :development do
   gem 'rubocop', '~> 1.75.0'
   gem 'rubocop-performance', '~> 1.25.0'
   gem 'rubocop-rake', '~> 0.7.1'
-  gem 'rubocop-rspec', '~> 3.5.0'
+  gem 'rubocop-rspec', '~> 3.6.0'
 end

From 1cddccf506b85ad3f936c66de60a764b19a4d9ab Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 21 Apr 2025 16:49:48 -0700
Subject: [PATCH 684/700] Bump sass from 1.86.3 to 1.87.0 in /ext/sass (#308)

Bumps [sass](https://github.com/sass/dart-sass) from 1.86.3 to 1.87.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.86.3...1.87.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.87.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index abadfd5e..84bb108d 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.86.3"
+    "sass": "1.87.0"
   }
 }

From 8642a368ae57f1032595a42f340381b5c8850b7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Mon, 21 Apr 2025 16:50:32 -0700
Subject: [PATCH 685/700] v1.87.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index d2136b2d..5415bb21 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.86.3'
+    VERSION = '1.87.0'
   end
 end

From 99c7d9f2afadefa66490982a0618098a51ea0c26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 24 Apr 2025 10:41:59 -0700
Subject: [PATCH 686/700] Fix lint

---
 lib/sass/value/number.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/sass/value/number.rb b/lib/sass/value/number.rb
index 414e74a0..4d1d1349 100644
--- a/lib/sass/value/number.rb
+++ b/lib/sass/value/number.rb
@@ -88,12 +88,12 @@ def ==(other)
         end
 
         FuzzyMath.equals(
-          (value *
+          value *
           Unit.canonical_multiplier(numerator_units) /
-          Unit.canonical_multiplier(denominator_units)),
-          (other.value *
+          Unit.canonical_multiplier(denominator_units),
+          other.value *
           Unit.canonical_multiplier(other.numerator_units) /
-          Unit.canonical_multiplier(other.denominator_units))
+          Unit.canonical_multiplier(other.denominator_units)
         )
       end
 

From d3d996c97b32ada825df1f44cde4add131f1ce9a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 26 Apr 2025 09:56:30 -0700
Subject: [PATCH 687/700] Test on windows-11-arm

---
 .github/workflows/build.yml    | 15 +++++++++++++++
 .github/workflows/schedule.yml |  8 ++++++++
 ext/sass/Rakefile              |  2 +-
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 86329ecb..32f72b64 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,6 +41,7 @@ jobs:
           - ubuntu-latest
           - ubuntu-24.04-arm
           - windows-latest
+          - windows-11-arm
         container:
           -
         vm:
@@ -59,6 +60,20 @@ jobs:
             ruby-version: truffleruby
           - os: windows-latest
             ruby-version: truffleruby+graalvm
+          - os: windows-11-arm
+            ruby-version: '3.1'
+          - os: windows-11-arm
+            ruby-version: '3.2'
+          - os: windows-11-arm
+            ruby-version: '3.3'
+          - os: windows-11-arm
+            ruby-version: jruby-9
+          - os: windows-11-arm
+            ruby-version: jruby-10
+          - os: windows-11-arm
+            ruby-version: truffleruby
+          - os: windows-11-arm
+            ruby-version: truffleruby+graalvm
         include:
           - os: ubuntu-latest
             container:
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yml
index 7bf1aa84..cad7bc08 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yml
@@ -16,7 +16,9 @@ jobs:
         os:
           - macos-latest
           - ubuntu-latest
+          - ubuntu-24.04-arm
           - windows-latest
+          - windows-11-arm
         ruby-version:
           - ruby-head
           - jruby-head
@@ -27,6 +29,12 @@ jobs:
             ruby-version: truffleruby-head
           - os: windows-latest
             ruby-version: truffleruby+graalvm-head
+          - os: windows-11-arm
+            ruby-version: jruby-head
+          - os: windows-11-arm
+            ruby-version: truffleruby-head
+          - os: windows-11-arm
+            ruby-version: truffleruby+graalvm-head
 
     steps:
       - name: Checkout
diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index 3a558a91..a8a9a88f 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -656,7 +656,7 @@ module SassConfig
           when 'x86_64'
             'x86_64'
           when 'aarch64'
-            'aarch_64'
+            Platform::OS == 'windows' ? 'x86_64' : 'aarch_64'
           when 'ppc64le'
             'ppcle_64'
           when 's390x'

From b10d42ee33c12bf7ffe262de1d2616e487942e32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 4 May 2025 00:51:13 -0700
Subject: [PATCH 688/700] Update LICENSE

---
 LICENSE | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/LICENSE b/LICENSE
index d3857dcb..acbabf45 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,20 +1,21 @@
-Copyright (c) 2022, なつき
+MIT License
 
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
+Copyright (c) 2025 なつき
 
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

From 419d792c2dace3236451e1236e32e543b98c1824 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 4 May 2025 23:45:52 -0700
Subject: [PATCH 689/700] Update release.yml

---
 .github/workflows/release.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e5d4ea40..71bc58f4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -109,9 +109,10 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           pattern: pkg-*
+          merge-multiple: true
 
       - name: Configure trusted publishing credentials
         uses: rubygems/configure-rubygems-credentials@v1.0.0
 
       - name: Release
-        run: find . -name '*.gem' -print0 | sort -rz -t / -k 3  | xargs -0 -n 1 -- gem push
+        run: find . -name '*.gem' -print0 | sort -rz | xargs -0 -n 1 -- gem push

From 988d9c7b6d8dd9402d367d45cdfae4b74bd8e9f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sun, 4 May 2025 23:47:30 -0700
Subject: [PATCH 690/700] Fix lint

---
 lib/sass/value/color.rb | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/sass/value/color.rb b/lib/sass/value/color.rb
index 75f06d04..67fde903 100644
--- a/lib/sass/value/color.rb
+++ b/lib/sass/value/color.rb
@@ -51,11 +51,11 @@ class Color
       def initialize(**options)
         unless options.key?(:space)
           options[:space] = case options
-                            in {red: _, green: _, blue: _}
+                            in { red: _, green: _, blue: _ }
                               'rgb'
-                            in {hue: _, saturation: _, lightness: _}
+                            in { hue: _, saturation: _, lightness: _ }
                               'hsl'
-                            in {hue: _, whiteness: _, blackness: _}
+                            in { hue: _, whiteness: _, blackness: _ }
                               'hwb'
                             else
                               raise Sass::ScriptError.new('No color space found', 'space')
@@ -207,17 +207,17 @@ def change(**options)
 
         if legacy? && !space_set_explictly
           case options
-          in {whiteness: _} | {blackness: _}
+          in { whiteness: _ } | { blackness: _ }
             space = Space::HWB
-          in {saturation: _} | {lightness: _}
+          in { saturation: _ } | { lightness: _ }
             space = Space::HSL
-          in {hue: _}
+          in { hue: _ }
             space = if _space == Space::HWB
                       Space::HWB
                     else
                       Space::HSL
                     end
-          in {red: _} | {blue: _} | {green: _}
+          in { red: _ } | { blue: _ } | { green: _ }
             space = Space::RGB
           else
           end

From 4ffb67c3b1153a03a2524ae3908368cac2009c09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 8 May 2025 16:08:13 -0700
Subject: [PATCH 691/700] Add specs from
 https://github.com/sass/sass-spec/pull/2053

---
 spec/sass/value/function_spec.rb | 35 +++++++++++++++++++++++++
 spec/sass/value/mixin_spec.rb    | 45 ++++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+)

diff --git a/spec/sass/value/function_spec.rb b/spec/sass/value/function_spec.rb
index 79e1bb70..41391a98 100644
--- a/spec/sass/value/function_spec.rb
+++ b/spec/sass/value/function_spec.rb
@@ -100,4 +100,39 @@
       end
     end
   end
+
+  it 'rejects a compiler function from a different compilation' do
+    plus_one = nil
+    Sass.compile_string(
+      "
+      @use 'sass:meta';
+
+      @function plusOne($n) {@return $n + 1}
+      a {b: meta.call(foo(meta.get-function('plusOne')), 2)}
+      ",
+      functions: {
+        'foo($arg)': ->(args) { plus_one = args[0] }
+      }
+    )
+
+    plus_two = nil
+    expect do
+      Sass.compile_string(
+        "
+        @use 'sass:meta';
+
+        @function plusTwo($n) {@return $n + 2}
+        a {b: meta.call(foo(meta.get-function('plusTwo')), 2)}
+        ",
+        functions: {
+          'foo($arg)': lambda { |args|
+            plus_two = args[0]
+            plus_one
+          }
+        }
+      )
+    end.to raise_sass_compile_error.with_line(4)
+
+    expect(plus_one).not_to eq(plus_two)
+  end
 end
diff --git a/spec/sass/value/mixin_spec.rb b/spec/sass/value/mixin_spec.rb
index 5c3fa66a..d531a63e 100644
--- a/spec/sass/value/mixin_spec.rb
+++ b/spec/sass/value/mixin_spec.rb
@@ -45,4 +45,49 @@
 
     expect(fn).to have_received(:call)
   end
+
+  it 'rejects a compiler mixin from a different compilation' do
+    a = nil
+    Sass.compile_string(
+      "
+      @use 'sass:meta';
+
+      @mixin a() {
+        a {
+          b: c;
+        }
+      }
+
+      @include meta.apply(foo(meta.get-mixin('a')));
+      ",
+      functions: {
+        'foo($arg)': ->(args) { a = args[0] }
+      }
+    )
+
+    b = nil
+    expect do
+      Sass.compile_string(
+        "
+        @use 'sass:meta';
+
+        @mixin b() {
+          c {
+            d: e;
+          }
+        }
+
+        @include meta.apply(foo(meta.get-mixin('b')));
+        ",
+        functions: {
+          'foo($arg)': lambda { |args|
+            b = args[0]
+            a
+          }
+        }
+      )
+    end.to raise_sass_compile_error.with_line(9)
+
+    expect(a).not_to eq(b)
+  end
 end

From c26e87a0a48728e9d1c0e21b116b5f7d222d3acf Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sat, 10 May 2025 16:19:16 -0700
Subject: [PATCH 692/700] Bump sass from 1.87.0 to 1.88.0 in /ext/sass (#310)

Bumps [sass](https://github.com/sass/dart-sass) from 1.87.0 to 1.88.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.87.0...1.88.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.88.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 84bb108d..7e03ecee 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.87.0"
+    "sass": "1.88.0"
   }
 }

From 9c2f05851539265ca4c6903a0aacd294c32cdb69 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Sat, 10 May 2025 16:20:51 -0700
Subject: [PATCH 693/700] v1.88.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 5415bb21..3e6ad821 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.87.0'
+    VERSION = '1.88.0'
   end
 end

From 108b31c12a016aa32f8da53ffc51340e7a49022c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 14 May 2025 12:27:52 -0700
Subject: [PATCH 694/700] Remove google-protobuf workaround for musl

---
 Gemfile | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Gemfile b/Gemfile
index 8b872581..03b7a807 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,9 +5,6 @@ source 'https://rubygems.org'
 gemspec
 
 group :development do
-  # TODO: https://github.com/protocolbuffers/protobuf/issues/16853
-  gem 'google-protobuf', force_ruby_platform: true if RUBY_PLATFORM.include?('linux-musl')
-
   gem 'rake', '>= 13'
   gem 'rspec', '~> 3.13.0'
   gem 'rubocop', '~> 1.75.0'

From c36d9c0461e241bfa9496c608f158bd99cf58c27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 15 May 2025 17:46:25 -0700
Subject: [PATCH 695/700] Update google-protobuf requirement from ~> 4.30 to ~>
 4.31

---
 sass-embedded.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sass-embedded.gemspec b/sass-embedded.gemspec
index 2cc64938..57674789 100644
--- a/sass-embedded.gemspec
+++ b/sass-embedded.gemspec
@@ -42,5 +42,5 @@ Gem::Specification.new do |spec|
                                  '>= 3.2'
                                end
 
-  spec.add_dependency 'google-protobuf', '~> 4.30'
+  spec.add_dependency 'google-protobuf', '~> 4.31'
 end

From f9fc38849c9d8cd787dd183d69b52bb244b00ff0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 15 May 2025 18:28:35 -0700
Subject: [PATCH 696/700] Bump sass from 1.88.0 to 1.89.0 in /ext/sass (#311)

Bumps [sass](https://github.com/sass/dart-sass) from 1.88.0 to 1.89.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.88.0...1.89.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.89.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index 7e03ecee..c8a215c7 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.88.0"
+    "sass": "1.89.0"
   }
 }

From 9e8808595d912549056907aa0e38b722ff25583f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Thu, 15 May 2025 18:29:10 -0700
Subject: [PATCH 697/700] v1.89.0

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 3e6ad821..832f3c58 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.88.0'
+    VERSION = '1.89.0'
   end
 end

From dec8e544e10e78dfc5aada893ee77a429fcc73b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Wed, 21 May 2025 16:34:19 -0700
Subject: [PATCH 698/700] Drop ia32

---
 ext/sass/Rakefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/ext/sass/Rakefile b/ext/sass/Rakefile
index a8a9a88f..c1901b5b 100644
--- a/ext/sass/Rakefile
+++ b/ext/sass/Rakefile
@@ -607,8 +607,6 @@ module SassConfig
          end
 
     cpu = case Platform::CPU
-          when 'i386'
-            'ia32'
           when 'x86_64'
             'x64'
           when 'aarch64'

From 92f771d7404c717d7237052db45586b945a254c5 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 30 May 2025 17:22:12 -0700
Subject: [PATCH 699/700] Bump sass from 1.89.0 to 1.89.1 in /ext/sass (#312)

Bumps [sass](https://github.com/sass/dart-sass) from 1.89.0 to 1.89.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.89.0...1.89.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.89.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 ext/sass/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/sass/package.json b/ext/sass/package.json
index c8a215c7..0e967d6f 100644
--- a/ext/sass/package.json
+++ b/ext/sass/package.json
@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "sass": "1.89.0"
+    "sass": "1.89.1"
   }
 }

From e231a76b5316bc6c430c6db4dae4436f62d8f9f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=AA=E3=81=A4=E3=81=8D?= <i@ntk.me>
Date: Fri, 30 May 2025 17:22:38 -0700
Subject: [PATCH 700/700] v1.89.1

---
 lib/sass/embedded/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sass/embedded/version.rb b/lib/sass/embedded/version.rb
index 832f3c58..f0243965 100644
--- a/lib/sass/embedded/version.rb
+++ b/lib/sass/embedded/version.rb
@@ -2,6 +2,6 @@
 
 module Sass
   module Embedded
-    VERSION = '1.89.0'
+    VERSION = '1.89.1'
   end
 end