Fix false positive for arguments-differ

[mbyrnepr2]

Type of Changes

	Type
✓	🐛 Bug fix
	✨ New feature
	🔨 Refactoring
	📜 Docs

Description

Fix false positive for arguments-differ when overriding __init_subclass__.

Closes #8919

[mbyrnepr2]

The issue isn't connected to subclassing typing.Generic but rather the fact that the arguments to the subclass's __init_subclass method differ from the parent's __init_subclass__ method. We probably want to exclude these methods from such a check since it is common that these arguments would differ: https://docs.python.org/3/reference/datamodel.html#object.__init_subclass__

[Pierre-Sassoulas]

LGTM

[codecov]

Codecov Report

Merging #8927 (595b1a3) into main (18df5d2) will not change coverage.
The diff coverage is 100.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8927   +/-   ##
=======================================
  Coverage   95.74%   95.74%           
=======================================
  Files         173      173           
  Lines       18557    18557           
=======================================
  Hits        17767    17767           
  Misses        790      790           

Files Changed	Coverage Δ
pylint/checkers/classes/class_checker.py	93.27% <100.00%> (ø)

[mbyrnepr2]

Something not right with the CI. The failing pypy test is the same one that was failing for 3.8/3.9/3.10 etc. before pulling the main branch. Not sure what that is - pytest cache of results stored in our cache between branch updates? 🤔

[github-actions]

🤖 Effect of this PR on checked open source code: 🤖

Effect on pytest:
The following messages are no longer emitted:

1. arguments-differ:
   Variadics removed in overriding 'WarningsRecorder.exit' method
   https://github.com/pytest-dev/pytest/blob/e8a8a5f320ad7a9fc1d58ab74c2425e923634f60/src/_pytest/recwarn.py#L244

Effect on django:
The following messages are no longer emitted:

1. arguments-differ:
   Variadics removed in overriding 'SimpleTestCase.call' method
   https://github.com/django/django/blob/0f3b1a783dfa36cb23aae0bb954756d0edcd9fc1/django/test/testcases.py#L251

This comment was generated for commit 595b1a3