That is because GH Actions is event based, that is more powerful and flexible than just triggering on every push and not letting it be configured. ``` on: push

That is because GH Actions is event based, that is more powerful and flexible than just triggering on every push and not letting it be configured. ``` on: push ``` is the event trigger to act on every push. You'll waste a lot of CI on building everything in my opinion, I only really care about the pull request.