Release 0.9.0 of cheatset, Docker edition

The Ruby gem and magnificent CLI tool cheatset for creating cheat sheets for Zeal or Dash.app has been updated to release 1.4.6.

While I was at it I decided to try to use the slim version of the Ruby Docker base image and with some minor adjustments I succeeded.

This release brings you the Docker edition of cheatset and a slimmer Docker image, which can be obtained from DockerHub.

If you run into any issues, please report this via GitHub

Change log

cheatset has been updated with a bug fix release: 1.4.6 for details please see the GitHub repository - thanks @dependabot
The Docker base image has been changed to a slim variation, which reduces the image size significantly