FIX: Move all tests using subprocess to the same worker on windows#29981

Draft

timhoffm wants to merge 5 commits intomatplotlib:mainfrom

timhoffm:fix-timeout

Commits on Apr 29, 2025

Commits on Apr 30, 2025

TST: re-factor a bit and use better parameter names
tacaswell
committed

Commits on May 1, 2025