[3.11] gh-98940: Fix Mac/Extras.install.py File filter bug (GH-98943) by miss-islington · Pull Request #99528 · python/cpython

…8943)

Slightly simplify the script and fix a case issue in the name of ``.DS_Store`` files.

(cherry picked from commit ea88d34)

Co-authored-by: zhangbo <zhangbo2012@outlook.com>
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>

miss-islington requested a review from a team as a code owner

bedevere-bot added the awaiting review label

bedevere-bot added awaiting merge and removed awaiting review labels

miss-islington merged commit 0a208d5 into python:3.11

bedevere-bot removed the awaiting merge label

miss-islington deleted the backport-ea88d34-3.11 branch