GH Actions: Test optional/experimental packages with Xcode 12 #30726
Description
(from #30720)
Depends on #31532
CC: @dimpase @jhpalmieri
Component: porting
Issue created by migration from https://trac.sagemath.org/ticket/30726
{{ message }}
(from #30720)
Depends on #31532
CC: @dimpase @jhpalmieri
Component: porting
Issue created by migration from https://trac.sagemath.org/ticket/30726