This introduces a fallback compatibility parser, identical to the one introduced in https://github.com/discourse/discourse/pull/22714
This will allow Docker Manager to parse new compatibility files, even when running on older Discourse instances. This is only intended as a temporary solution, and will be removed before the Discourse 3.2 release.
* FEATURE: Adds support for git tags
* Detects when the tracked branch has been deleted from `origin` and forces a rebuild on the command line
* Allows updating when a tag is tracked and the tag was moved to a new commit
* Improves support for shallow clones
* Works with partial clones
* Adds lots of specs for git commands and replaces the existing specs. All specs use real git repositories instead of mocks
Jarek Radosz
David Taylor
Gerhard Schlager
Robin Ward
Guo Xiang Tan