…922)

* Adding the ability to specify the GitHub Server URL and allowing for it to differ from the Actions workflow host

* Adding tests for injecting the GitHub URL

* Addressing code review comments for PR #922

* Bump @actions/core to 1.10.0

* Update licenses

* Use @actions/core helper functions

* Prepare changelog for v3.1.0

* Bump package

* Add workflow to update a main version

* New line

* test with ubuntu/squid

* Start a contributing guide

* remove link

* wrap pipeline commands for submoduleForeach in quotes

* Update src/git-auth-helper.ts

drop extraneous space.

Co-authored-by: Josh Soref <[email protected]>

* Followed CONTRIBUTING.md instructions, updating dist/index.js

* fixed package-lock.json

* updating the pipeline so it runs from sh

Co-authored-by: Josh Soref <[email protected]>

When trying to list local branches to figure out what needs cleaned up during runs on non-ephemeral Actions Runners, we use git rev-parse --symbolic-full-name to get a list of branches. This can lead to ambiguous ref name errors when there are branches and tags with similar names.

Part of the reason we use rev-parse --symbolic-full-name vs git branch --list or git rev-parse --symbolic seems to related to a bug in Git 2.18. Until we can deprecate our usage of Git 2.18, I think we need to keep --symbolic-full-name. Since part of the problem is that these ambiguous ref name errors clog the Actions annotation limits, this is a mitigation to suppress those messages until we can get rid of the workaround.