JFTR, few hours ago I googled "Qt+WordStar plugin" and found only two mentions of it (both seems like from you) - its curious that Google not show your GitLab repo is search results.[0,1]
> I need to build it, so I can compile my Wordstar-flavored editor plugin for QtCreator (maybe I'm giving away my age here).[0]
Hmmm one reason for Google stumbling re. GitLab might be: I was on GitHub for over 10 years (and GeezerEdit was there too) but when Microsoft bought it I fled to GitLab.