Built on top of CircleCI's base image: cimg/base.
Batteries included:
see https://hub.docker.com/r/cimg/base for more information.
$ docker run kelvintaywl/cimg_github gh --version
gh version 0.8.0 (2020-05-11)
https://github.com/cli/cli/releases/tag/v0.8.0
$ docker run kelvintaywl/cimg_github git --version
git version 2.17.1
$ docker run kelvintaywl/cimg_github jq --version
jq-1.5-1-a5b5cbe
docker pull kelvintaywl/cimg_github