Gemfile in spire-0.2.0 vs Gemfile in spire-0.2.2

@@ -1,12 +1,13 @@
-source "http://rubygems.org"
-
 gem "rack", ">= 1.3.0"
+
 gem "haml", ">= 3.1.0"
+gem "erubis", ">= 2.7.0"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "bundler", "~> 1.0.0"
   gem "jeweler", "~> 1.6.4"
   gem "rcov", ">= 0"
 end
+