False InvalidReturnStatement raised

[kkosowski-p]

Please check: https://psalm.dev/r/6324e41df0

I believe that for such case InvalidReturnStatement should not be raised.

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/6324e41df0

<?php

interface PsalmInterface {
    /**
    * @param string[] $params
    */
    public function method(array $params): null;
}

class PsalmClass implements PsalmInterface {
    public function method(array $params): null
    {
        return null;
    }
}

Psalm output (using commit c7c5a69):

ERROR: InvalidReturnStatement - 13:16 - No return values are expected for PsalmClass::method