Features:
- Support bundle install --lockfile option #9111
- Add support for lockfile in Gemfile and bundle install --no-lock #9059
Performance:
- Run git operations in parallel to speed things up: #9100
Enhancements:
- Fixup GH-9085 #9108
- Add go_gem/rake_task for Go native extention gem skeleton #9105
- Keep legacy windows platform, not removed them #9104
Bug fixes:
- Check for file existence before deletion from cache #9095