No change in functionality, just updating with the new action.yml required by https://help.github.com/en/actions/automating-your-workflow-with-github-actions/metadata-syntax-for-github-actions.
No change in functionality, just updating with the new action.yml required by https://help.github.com/en/actions/automating-your-workflow-with-github-actions/metadata-syntax-for-github-actions.