Tips & tricks out of wisdom acquired from working on CI/CD.
After spending a huge amount of time on it, I figured it's actually embedded into GitLab CI itself. In order to use file hashes, add them to
# .gitlab-ci.yml # Eg.: a global cache setup cache: key: files: - yarn.lock
Proper documentation available at https://gitlab.com/help/ci/yaml/README.md#cachekeyfiles