Problem
- Bundler requires Rubygems version >= X
- Rubygems version X requires Ruby version >= Y
- “Enterprise” Linux (RHEL5) comes with Ruby version < Y
Correct Solution
- Install Ruby version 1.9.2+ via RVM
Incorrect Solution
*
https://github.com/fjc/slimgems/commit/cdc0899801992df3e4128125d44e90395cf70a24