Created attachment 204750 [details]
Removed unused files and workarounds only needed on previous versions.
A commit references this bug:
Date: Fri Aug 16 11:18:04 UTC 2019
New revision: 509074
lang/retro12: Update to 2019.6
Submitted by: firstname.lastname@example.org (previous version)
Thanks for the patch. It has been committed with minor fixes.