Larastan: PHPStan\Reflection\ReflectionProvider class is missing

[Dartui]

• Larastan Version: 0.6.0
• PHPStan Version: 0.12.29
• Laravel Version: 7.16.1
• PHP Version: 7.3.19
• --level used: 3

Description

Files NunoMaduro\Larastan\Rules\NoUnnecessaryCollectionCallRule and NunoMaduro\Larastan\Types\RelationParserHelper are requiring PHPStan\Reflection\ReflectionProvider file, but it is missing in codebase.

Setting noUnnecessaryCollectionCall to false doesn't help either.

In Resolver.php line 404:

  Service of type NunoMaduro\Larastan\Rules\NoUnnecessaryCollectionCallRule: Class PHPStan\Reflection\ReflectionProvider needed by $reflectionProvider in __construct() not found. Check type hint and 'use' statements. 

[szepeviktor]

Hello Krzysztof!
Thank you for your report

ReflectionProvider seems to be part of PHPStan 2 years ago
https://github.com/phpstan/phpstan-src/commits/master/src/Reflection/ReflectionProvider.php

[szepeviktor]

and we import it

https://github.com/nunomaduro/larastan/blob/849bbe8a6ae8b77357d3c7073050983e6ba4245e/src/Rules/NoUnnecessaryCollectionCallRule.php#L18

Tough question!

[szepeviktor]

Could you share a snippet of your code with us?

[Dartui]

My bad, I realized that I have used phpstan installed globally on my computer, rather than by vendor/bin/phpstan. After this little change everything works like a charm. Sorry for trouble and thanks for fast response!

[mfn]

It doesn't/didn't happen often with larastan so far, but there are months were you've the feeling every 2nd bug report in phpunit is simply because the global installation is preferred but horribly outdated.

Would be interesting to know if there's a way to detect this.