Update regression tests for PyCQA/astroid#940#4466

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Pierre-Sassoulas merged 3 commits intopylint-dev:masterfrom

nelfin:fix/astroid-940-regression-tests

May 11, 2021

Commits on May 10, 2021

Fix Enum.__member__ regression tests
nelfin
committed

Commits on May 11, 2021