chore: solve some phpstan issues #7249
Merged
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Follow up of #7239
I'll do small PR for easier review.
Here the main fix are the
return.unusedTypereporting return type which can be remove from return type ONLY ON FINAL CLASS, so it's a backward compatible change which give a more precise return type for users.Do you have an ETA for 4.2 @soyuka ? I'll try to fix as many as possible phpstan issues before.