Rubinius 1.0 (Fabius) Released! Thanks The Rubinius 1.0 release has been a long time coming and the team is very proud to announce that it is finally ready! This marks the end of a long and wonderful road we have all traveled over the last 3 1/2 years. There are so many people to thank for their help and support. Fabius is the release name of version 1.0. This is a reference to the great defender