Gemfile in world-flags-0.3.2.2 vs Gemfile in world-flags-0.3.4

@@ -1,6 +1,8 @@
 source :rubygems
 
+gem 'hashie'
+
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "rspec", 		">= 2.8.0"
   gem "rdoc", 		">= 3.12"