A Docker image suitable as a "base" image for Ruby apps.
Review this repo's branch list for available configurations. Each branch corresponds to an image tag on Docker Hub.
Click "Trigger Build" on the list of Docker Hub's Automated Build rules, found here. Pushing to a matching branch will also cause that image tag to be rebuilt.
To update an image, push a commit to the related branch.
To add a new image tag, push a new branch with the appropriate branch name format. The branch name will be applied as the image tag per Docker Hub's Automated Build rules, found here. Typically, this would be in the format of ruby-$major_version.$minor_version.