The JRuby team has released JRuby 10, a major upgrade of the Ruby implementation on the Java Virtual Machine (JVM), introducing compatibility with Ruby 3.4, full support for Java 21, and several ...

If you clone from Git or download a source zip, you will need a Java JDK 8 or above (tested up to 11), and Apache Maven 3.5 or above, to build. Just run "mvn package" and you will find a suitable ...