Run pip-compile in a Github Workflow and compare the output with the pre-existing requirements.txt. This is helpful if you want to ensure that changes to requirements.in are correctly updated to requirements.txt.

To use, create a workflow file (e.g. .github/workflows/parity-check.yml) with the following:

name: depcheck
on: [push]
jobs:
  check:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: pip-compile-parity
      uses: theahura/pip-compile-diff-action@main