Release: v2.2.1 (#722) ## What's Changed * Update deps by @sethvargo in https://github.com/google-github-actions/setup-gcloud/pull/720 * Bump to the latest actions-utils to fix the gen-readme bug by @sethvargo in https://github.com/google-github-actions/setup-gcloud/pull/721 **Full Changelog**: https://github.com/google-github-actions/setup-gcloud/compare/v2.2.0...v2.2.1