Securely install the latest pyupgrade release from PyPI.
This action installs a pinned version of pyupgrade and all its dependencies, making sure that file hashes match. Pinning your dependencies:
- Stops software supply chain attacks.
- Makes sure your CI does not break unexpectedly.
In your GitHub Actions workflow, use this action like so:
- name: Install pyupgrade from PyPI
uses: install-pinned/pyupgrade@4ba33ab83c09cf0de6151ad55b2f372c303a90cc # 3.17.0
You can set up Dependabot so that your pins are updated regularly.
This action is a relatively simple wrapper around poetry and is most useful if there is no existing requirements.txt
/poetry.lock
/... infrastructure in place. If you already pin all your dependencies in a single place, you don't need it!
See the @install-pinned README for details.