Backport PR #20864 on branch v3.5.x (Add Python 3.10 testing.)#20888

Merged

QuLogic merged 1 commit intomatplotlib:v3.5.xfrom

meeseeksmachine:auto-backport-of-pr-20864-on-v3.5.x

Aug 24, 2021

Commits on Aug 24, 2021

Backport PR #20864: Add Python 3.10 testing.

tacaswell
authored and
meeseeksmachine
committed