JRuby Released

Tuesday, June 15 2021

The JRuby community is pleased to announce the release of JRuby

JRuby 9.2.x is compatible with Ruby 2.5.x and stays in sync with C Ruby. As always there is a mix of miscellaneous fixes so be sure to read the issue list below. All users are encouraged to upgrade.

As we are still actively working on we decided to put out another 9.2.x release to fix some of the more recently reported issues.

Thanks to contributor @ahorek for a couple quick-fix PRs this release!

Native Integration

  • Work around a bug in our backend FFI library, jnr-ffi, that broke calls to getsockopt or setsockopt in --dev mode. (#6714, #6723)

Windows Support

  • Honor the TZ environment variable when applying a timezone to file modification/access/create times. (#6659, #6720)

Github Issues resolved for

  • #6714 - getsockopt crashing with and JRUBY_OPTS=--dev flag
  • #6720 - File#mtime fix timezone
  • #6723 - getsockopt crash in --dev mode