Merge pull request geerlingguy#268 from toxinu/gnupg2-ubuntu-20-04

Do not install gnupg2 on Ubuntu 20.04 and superior

Merge pull request geerlingguy#265 from slicen/master

Add ability to configure package mirrors

Merge pull request geerlingguy#249 from geerlingguy/docker-edge-to-ni…

…ghtly

Fixes geerlingguy#239: Switch from 'Edge' to 'Nightly' option since Edge is not a thing now.

PR geerlingguy#224: Style fixes.

Ignore the tyranny of ansible-lint rule 106.

Merge pull request geerlingguy#209 from severinkaelin/upgrade-docker-…

…compose-to-1-26-0

Change default docker compose version to 1.26.0

Fixes geerlingguy#196: Add tests and support for Ubuntu 20.04 Focal F…

…ossa.

Merge pull request geerlingguy#202 from deyjcode/master

Bump containerd version

PR geerlingguy#131 follow-up: spacing issue in YAML.

Issue geerlingguy#188: Ignore lint rules that cause painful sorrow.