Symfony version(s) affected

7.3.2

Description

I get this while running my tests after upgrading to 7.3, and I have no idea why/where this even comes from sorry for the lack of details:

[PHPStan\\PhpDocParser\\Parser\\ParserException] Unexpected token \":\", expected '}' at offset 67 on line 1","code":0,"line":310,"file":"vendor/phpstan/phpdoc-parser/src/Parser/TokenIterator.php","exception":{}},"thrown_at":"vendor/phpstan/phpdoc-parser/src/Parser/TokenIterator.php:310"

It seems to originate from symfony/validator/Mapping/Factory/LazyLoadingMetadataFactory.php then PropertyInfoLoader::getPropertyTypes from validator and then PropertyInfoExtractor::getType..

How to reproduce

I was able to pinpoint it to this property, but I had to debug the code to even find where the error was happening, the current error reporting is really not very user friendly 😅 Having the class/file/... affected would be very helpful.

/**
  * @phpstan-type NotificationResource array{key_id: int, app_id?: int, subscription_id?: int, resource_id: ''|numeric-string|int, active: bool, contents: string, schedule: string, timezone: string, creation_dt: int}
 */
class Foo {
    /**
     * @var array<NotificationResource>
     */
    public array $resources = [];
}

Not sure what exactly trips it up, but I guess something in the type alias maybe the literal string '' isn't supported yet?

Possible Solution

No response

Additional Context

No response