Backport PR #18670 on branch v3.3.x (MNT: make certifi actually optional)#18676

Merged

QuLogic merged 1 commit intomatplotlib:v3.3.xfrom

meeseeksmachine:auto-backport-of-pr-18670-on-v3.3.x

Oct 7, 2020

Commits on Oct 6, 2020

Backport PR #18670: MNT: make certifi actually optional

QuLogic
authored and
meeseeksmachine
committed