First of all, this repo was EXACTLY what I needed. Thank you so much for building it. I use a couple of public Docker images for my local development, and I simply wanted to cache them when pulling from the Docker Registry. If anyone else has this simple use case, check out this gist that worked for me. It combines [Docker Cache](https://github.com/marketplace/actions/docker-cache) and [Docker Compose](https://github.com/marketplace/actions/docker-compose-action). [docker-compose-cache-github-action.yml](https://gist.github.com/cha0sg0d/43e34a1f25c92a7fcc6aea572ddae4fb#file-docker-compose-cache-github-action-yml)