[issue41322] unittest: deprecate test methods returning non-None values

[Andrei Kulakov]

Change by Andrei Kulakov <andrei.avk at gmail.com>:


----------
pull_requests: +26308
stage: test needed -> patch review
pull_request: https://github.com/python/cpython/pull/27846

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue41322>
_______________________________________