As stated in this Github Actions documentation...
Note that GITHUB_SHA for this event is the last merge commit of the pull request merge branch.
If you want to get the commit ID for the last commit to the head branch of the pull request,
use github.event.pull_request.head.sha instead.
Currently my branch is passing all the tests, but it's not passing the tests on Github... It seems it is running tests on a branch different than the HEAD of my branch.
How do I replicate the commit of Github Actions, to understand what is actually happening?
