Backport PR #54800 on branch 2.1.x (ExtensionArray.fillna: start with DeprecationWarning about added copy keyword)#54812

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mroeschke merged 1 commit intopandas-dev:2.1.xfrom

meeseeksmachine:auto-backport-of-pr-54800-on-2.1.x

Aug 28, 2023

Commits on Aug 28, 2023

Backport PR #54800: ExtensionArray.fillna: start with DeprecationWarning about added copy keyword

jorisvandenbossche
authored and
meeseeksmachine
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