JRuby 9.4.12.0 Released
Tuesday, February 11 2025
The JRuby community is pleased to announce the release of JRuby 9.4.12.0.
- Homepage: https://www.jruby.org/
- Download: https://www.jruby.org/download
JRuby 9.4.12.x targets Ruby 3.1 compatibility.
Thank you to our contributors this release, you help keep JRuby moving forward!
Critical Fixes
- Added additional locking to the new Class#subclasses implementation to fix a concurrent modification error. #8602, #8603
Standard Library
- jar-dependencies upgraded to 0.5.4 to fix an issue parsing Maven output on Java versions 9 and higher. #8606, #8615
4 Issues and PRs resolved for 9.4.12.0
The JRuby community is pleased to announce the release of JRuby 9.4.12.0.
- Homepage: https://www.jruby.org/
- Download: https://www.jruby.org/download
JRuby 9.4.12.x targets Ruby 3.1 compatibility.
Thank you to our contributors this release, you help keep JRuby moving forward!
Critical Fixes
- Added additional locking to the new Class#subclasses implementation to fix a concurrent modification error. #8602, #8603
Standard Library
- jar-dependencies upgraded to 0.5.4 to fix an issue parsing Maven output on Java versions 9 and higher. #8606, #8615