AFAIK, scheduled GitHub workflows stop running after a while. But when that happens, GitHub will send you an email with a big green “Continue running workflow” button.
I use crons to keep my Docker containers fresh, and have never hit this. But the cron commits to the repo, so I wonder if they’re flagging repos with crons but no commits recently?
Definitely... It seems to be in 4-6 week timeframe... I'd thought about making the cron update references in the repo, but hadn't gone through that as of yet.
I've got a couple projects like this, that mostly just create bundles of other source projects that I'm not involved with. Creating a windows installer, or docker image for projects that don't have that integrated. It's kind of annoying that they will stop in several weeks when there's no project changes.