Update scala-library to 2.12.20 in series/0.6.x#1125

mpilquist merged 1 commit intoseries/0.6.xtypelevel/skunk:series/0.6.xfrom

update/series/0.6.x/scala-library-2.12.20typelevel/skunk:update/series/0.6.x/scala-library-2.12.20Copy head branch name to clipboard