rubygems/rubygems-aws — pull request #17 by btm (2013-01-31 04:16:58+00:00)
Title: Fix ruby shadow

The Omnibus packages (used by knife-solo as well) include ruby-shadow in them.

Installing ruby-shadow to the system anyway, say in the case of not using Omnibus, we would need to add a recipe to ensure we get Ruby 1.9 and the equivalent dev packages for compiling extensions.