NormalizerBuilder::registerTransformer() with invokable class

[thePanz]

According to the docs here: https://valinor.cuyz.io/latest/serialization/common-transformers-examples/#transforming-property-name-to-snake_case

Calling ->registerTransformer(new \My\App\CamelToSnakeCaseTransformer()) should be possible, but in reality phpstan is complaining about:

Parameter #1 $transformer of method CuyZ\Valinor\NormalizerBuilder::registerTransformer() expects (pure-callable():  
         mixed)|class-string, \My\App\CamelToSnakeCaseTransformer given.

I also tried the following formats, but none of those worked:

1. ->registerTransformer(new \My\App\CamelToSnakeCaseTransformer()(...))
2. ->registerTransformer(new \My\App\CamelToSnakeCaseTransformer()->invoke(...)

I am now adding /** @phpstan-ignore argument.type */ to ignore the error 😓

[romm]

Thanks! I was actually already aware of it, and I definitely need to adapt those examples so that they pass SA tool analysis.