RiotGames/artifact-cookbook — pull request #95 by KAllan357 (2013-08-28 23:46:11+00:00)
Title: Remove Activesupport

We only ever use one method from activesupport, `Hash#diff`. Instead of installing the whole gem (and checking for it on each Chef run) we should just bring the method in on Hash and give credit.

Also of note is that this method is being deprecated in Activesupport, so eventually it would be gone anyway.