Changing the version numbers is not enough, we need to build and distribute the actual binaries first.
We are currently doing this for Ruby 2.2.2 and will update the cookbooks once this work is complete.
Ah okay, didn't know you maintained your own binaries. Is there a timeline for this? 2.2.0 contains a quite serious bug https://bugs.ruby-lang.org/issues/10686
Changing the version numbers is not enough, we need to build and distribute the actual binaries first. We are currently doing this for Ruby 2.2.2 and will update the cookbooks once this work is complete.