v13.0.0.pre.1

What's Changed

• Enabled build matrix for GitHub Actions by @hsbt in #320
• Try to use rvm on GitHub Actions. by @hsbt in #322
• Cleanup gemspec by @hsbt in #321
• Make PackageTask be able to omit parent directory while packing files by @tonytonyjan in #310
• Add order only dependency. by @take-cheeze in #269
• Try to use setup-ruby on macos by @hsbt in #324
• Update keyword args by @nobu in #326
• Drop old ruby versions which are no longer tested by @nobu in #325

New Contributors

• @tonytonyjan made their first contribution in #310

Full Changelog: v12.3.3...v13.0.0.pre.1