Question 119

### How can you determine if an action is a container action by looking at its action.yml file? > https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#runs-for-docker-container-actions 1. [x] `runs.using` has `docker` as value 1. [ ] `runs.using` has `container` as value 1. [ ] `runs.using` has `Dockerfile` as value 1. [ ] `runs.main` has `container` as value