Update scala-library to 2.12.21 in series/3.x#4530

typelevel-steward[bot] wants to merge 2 commits intoseries/3.xtypelevel/cats-effect:series/3.xfrom

update/series/3.x/scala-library-2.12.21typelevel/cats-effect:update/series/3.x/scala-library-2.12.21Copy head branch name to clipboard