Supercharge your GitHub Actions Experience with tic

https://ropensci.org/technotes/2020/03/13/tic-ghactions/

“Continuous Integration” (CI) has become a standard for proper software development. Checking the integrity of software after changes have been made is essential to ensure its proper functionality. Also, CI helps catch problems introduced by dependencies early when executed on a regular basis (usually done via scheduled CRON runs).
Multiple professional providers exist (Travis CI, AppVeyor CI, Circle CI, etc.) which offer CI services to the public. Most services offer limited free build contingents for open-source projects.