Episode - https://laracasts.com/series/how-to-contribute-to-open-source/episodes/10
The tests workflow run by GitHub Action uses a matrix of PHP versions. This seems so obvious but I actually never used it before:
1jobs:2 tests:3 runs-on: ubuntu-22.0445 strategy:6 fail-fast: true7 matrix:8 php: [8.1, 8.2, 8.3]
The workflow highlighted some code styling issues raised by Larastan: missing PHPDoc Blocks, missing return types. Easily fixed and the PR is good to go.