Improvements

• Set changelog_uri gem metadata.

  • Patch by Masato Nakamura
  • GH-138

• Imported JRuby implementation.

  • GH-104
  • GH-147

• Added support for TruffleRuby.

  • GH-149

• Added support for Ractor.

  • GH-139

Thanks

• Masato Nakamura