Hi,
golang-github-mattn-go-runewidth currently FTBFS, I have fixed it and build + Autopkgtests pass.
I have pushed my changes to the team-repo here[1].
Needs review and sponsorship.
PS: it git-fails currently because it was updated and the respective tags (debian/ and upstream/) were not pushed, since they are usually pushed by the uploader.
The ci should be fine once that is done.
Thanks and regards
Nilesh