There have been a lot of breakage in scdoc releases. For instance a recent one is: https://github.com/swaywm/sway/issues/3792
A collection of tests would avoid breaking manpages.
There are tests, but we could stand to add more. Maybe we should collect man pages from the community and ensure that they build without errors.
Bump, just hit an error which could have been avoided if we were regression testing with man pages from the community.