RiotGames/berkshelf — pull request #359 by sethvargo (2013-02-09 20:20:23+00:00)
Title: Add 'Chef' directive

Given the timeline to eventually remove Chef as a dependency in Berkshelf, this PR introduces the 'chef' directive in the Berksfile, which checks for a specified Chef version on the local machine. You could argue that bundle should take care of this, but I think it makes sense to have this requirement in Berkshelf as well.