Gemfile in keen-0.2.0 vs Gemfile in keen-0.2.2

@@ -1,8 +1,7 @@
 source "http://rubygems.org"
 # Add dependencies required to use your gem here.
 gem "json", ">= 1.6.5"
-gem "redis"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "shoulda", ">= 0"