main
Refactoring of extension methods in source packages (#78620) - take 2 (#78894)
Report error when MetadataUpdateDeletedAttribute is applied manually (#80125)
Remove last custom ref test assemblies (#74880)
Implement compiler support for System.Runtime.InteropServices.ExtendedLayoutAttribute (#78741)
Avoid storing information about unrelated assemblies in AssembliesToWhichInternalAccessHasBeenDetermined (#81959)