Backport PR #21288 on branch v3.5.x (Allow macosx thread safety test on macOS11)#21296

Merged

timhoffm merged 1 commit intomatplotlib:v3.5.xfrom

meeseeksmachine:auto-backport-of-pr-21288-on-v3.5.x

Oct 6, 2021

Commits on Oct 6, 2021

Backport PR #21288: Allow macosx thread safety test on macOS11

jklymak
authored and
meeseeksmachine
committed