rails/arel — pull request #151 by revans (2012-12-08 17:09:05+00:00)
Title: Updated 3 gems

Two of the Gems were outdated,. With Rails 4 around the corner, I updated the following gems to their latest releases.

* MiniTest from 2.2 to 4.3.3
* Hoe from 2.10 to 3.3.1
* Rdoc from 3.10 to 3.12