I have been using RVM to manage my Rubies and gems.
When I first installed RVM, the Ruby version that I installed was 1.9.2-p0. I recently installed Ruby 1.9.2-p136, which created a new Ruby in the RVM.
My problem is I want to use the latest version of Ruby but all of the gems I installed were installed under the 1.9.2-p0 directory, because RVM keeps gems completely separate between Rubies, and I want to be able to use those gems with my new version, p-136 without having to reinstall them all.
Is there a way I can get my gems from my p-0 Ruby to work with my p-136 Ruby?
You need to check out gemsets and export your current gems.
Read the gemset docs for more information.