This action sets up an XGo environment for use in actions by:

• Optionally downloading and caching a version of XGo by version and adding to PATH.
• Registering problem matchers for error output.

• Supports xgo-version and go-version
• Supports SemVer.

This action installs Go, and then installs XGo using git.

Version matching by SemVer spec:

steps:
  - uses: actions/checkout@v4
  - uses: goplus/setup-xgo@v1
    with:
      go-version: '1.24.0'
      xgo-version: '1.5.0' # The XGo version to download (if necessary) and use.
  - run: xgo version