[3.12] GH-89727: Fix `shutil.rmtree()` recursion error on deep trees (GH-119808)#119919

barneygale merged 2 commits intopython:3.12python/cpython:3.12from

barneygale:backport-53b1981-3.12barneygale/cpython:backport-53b1981-3.12Copy head branch name to clipboard