puppetlabs/beaker — pull request #231 by anodelman (2014-04-30 00:44:43+00:00)
Title: (MAINT) add redcarpet gem for travis errors

- add redcarpet gem (pinned to 2.3.0 to support ruby 1.8.7) required by
yard, current generating this error:

[error]: Missing 'redcarpet' gem for Markdown formatting. Install it
with `gem install redcarpet`