[backport 2.3.x] TST (string): from_dummies, dropna (#60818)#60856

Merged

mroeschke merged 2 commits intopandas-dev:2.3.xfrom

jorisvandenbossche:backport-60818

Feb 5, 2025

Commits on Feb 5, 2025

BUG(string): from_dummies, dropna (#60818)

jbrockmendel
authored and
jorisvandenbossche
committed
Merge remote-tracking branch 'upstream/2.3.x' into backport-60818
jorisvandenbossche
committed