Backport PR #15626 on branch v3.2.x (Note minimum supported version for fontconfig.)#15634

dstansby merged 1 commit intomatplotlib:v3.2.xmatplotlib/matplotlib:v3.2.xfrom

meeseeksmachine:auto-backport-of-pr-15626-on-v3.2.xmeeseeksmachine/matplotlib:auto-backport-of-pr-15626-on-v3.2.xCopy head branch name to clipboard