setup-git-for-windows-sdk

The artifact download was made a bit more robust.

Let node-fetch retry for a bit in case of transient network problems.

Let curl retry for a bit in case the download failed.

Fixes grep -P.

Fixes MSYSTEM and PATH for the i686 flavors.

This version allows concurrent jobs to attempt to cache the same artifact; The first will win, the other will simply skip caching the just-downloaded artifact.

With this release, a bash step can run the prove tool included in Git for Windows' SDK without manually extending the PATH.

Fixed a critical bug where the PATH was not set correctly.

The first version published to the GitHub Marketplace!

• The Action is now faster, thanks to @actions/cache.
• The README.md was improved a lot.
• The Action now uses node-fetch instead of rolling a home-grown version of it.

Initial version of the GitHub Action that sets up Git for Windows' development environment in GitHub workflows.