| Version | Change log |
| JRuby 9.4.9.0 Nov 5, 2024 |
Ruby Compatibility: Various fixes for keyword arguments. #8344, #8344, #8382, #8389 Mutex has been fixed to check for thread interrupts (Thread#kill, Thread#raise) immediately after acquiring the lock. #8403, #8404 Standard Library: The fiddle library is now a default gem and can be upgraded independently of JRuby. #8385 Developer Experience: The core jar file of JRuby can be rebuilt more quickly by calling Maven with the -Dcore flag. #8326 Support for Coordinated Restore at Checkpoint (OpenJDK Project CRaC), which allows snapshotting a running JRuby process and quickly resuming it later. #8367 Java Integration: The “lazy” constants feature for classes imported from Java, introduced in JRuby 9.4.8.0, has been reverted due to spurious warnings. We’ll revisit it in a future release. #8349, #8368, #8399, #8400, #8401 Functions were added to allow flushing out thread-local and fiber-local storage for an entire JRuby runtime. #8369 Security: REXML was updated to 3.3.9 to get recent fixes and to address CVE-2024-49761, a ReDOS vulnerability. Only users parsing unsanitized XML with REXML are affected. #8396 |
| JRuby 9.3.15.0 Jun 27, 2024 | |
| JRuby 9.4.7.0 Apr 30, 2024 | |
| JRuby 9.4.5.0 Nov 2, 2023 | |
| JRuby 9.4.4.0 Oct 18, 2023 | |
| JRuby 9.4.3.0 Jun 8, 2023 | |
| JRuby 9.4.2.0 Mar 8, 2023 | |
| JRuby 9.4.1.0 Feb 7, 2023 | |
| JRuby 9.4.0.0 Nov 24, 2022 | |
| JRuby 9.3.9.0 Oct 25, 2022 |
