fnichol/chef-rbenv_system_pkgs — pull request #1 by psi (2013-05-22 16:18:10+00:00)
Title: Handle hashes in node['rbenv']['rubies']

The chef-rbenv cookbook allows hashes in `node['rbenv']['rubies']` to
specify environment variables to be passed to ruby_build. With this,
rbenv_system_pkgs will extract the `name` element from such a hash to
use when looking for a pre-built package.