wayneeseguin/rvm — pull request #593 by jwhitley (2011-11-11 01:44:26+00:00)
Title: Use 'rvm do gem' in gemset_rename.

`rvm gemset rename` is currently busted on master. This is because `rvm @blah gem` emits a warning regarding switching to `rvm @blah do gem` in `gemset_rename()`. This request switches the code to use `rvm do` to silence the offending warning.