Build Windows arm64 wheels (#85)

finnagin · web-flow · commit 8f3a281cedb2 · 2025-05-22T09:46:22.000+08:00
* add windows-arm step

* add arm64-runner branch

* remove conditional

* use aarch64-pc-windows-msvc target

* add windows-arm to release requirements

* remove fork branch from workflow push trigger

* use rust target in matrix

* fix indentation

* remove fork branch
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
@@ -73,6 +73,45 @@ jobs:
           name: wheels-windows-${{ matrix.target }}
           path: dist
 
+  windows-arm:
+    runs-on: windows-11-arm
+    strategy:
+      matrix:
+        target: [aarch64-pc-windows-msvc]
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.12
+          architecture: arm64
+      # rust toolchain is not currently installed on windopws arm64 images https://github.com/actions/partner-runner-images/issues/77
+      - name: Setup rust
+        id: setup-rust
+        run: |
+          Invoke-WebRequest https://static.rust-lang.org/rustup/dist/aarch64-pc-windows-msvc/rustup-init.exe -OutFile .\rustup-init.exe
+          .\rustup-init.exe -y
+          Add-Content $env:GITHUB_PATH "$env:USERPROFILE\.cargo\bin"
+      - name: Build wheels
+        uses: pyo3/maturin-action@v1
+        with:
+          target: ${{ matrix.target }}
+          args: --release --out dist -i 
+      - name: Build free-threaded wheels
+        uses: pyo3/maturin-action@v1
+        with:
+          target: ${{ matrix.target }}
+          args: --release --out dist -i python3.13t
+      - name: Install built wheel
+        run: |
+          pip install nh3 --no-index --find-links dist --force-reinstall
+          pip install pytest
+          cd tests && pytest
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-windows-arm-${{ matrix.target }}
+          path: dist
+
   linux:
     runs-on: ubuntu-latest
     strategy:
@@ -278,7 +317,7 @@ jobs:
     runs-on: ubuntu-latest
     if: "startsWith(github.ref, 'refs/tags/')"
     needs:
-      [macos, windows, linux, linux-cross, musllinux, musllinux-cross, sdist]
+      [macos, windows, windows-arm, linux, linux-cross, musllinux, musllinux-cross, sdist]
     steps:
       - uses: actions/download-artifact@v4
         with:
