Gemfile in timespan-0.1.0 vs Gemfile in timespan-0.1.2

@@ -1,6 +1,11 @@
 source :rubygems
 
+group :test do
+	gem 'chronic'
+	gem 'ruby-duration'
+end
+
 group :development do
   gem "rspec", 		">= 2.8.0"
   gem "rdoc", 		">= 3.12"
   gem "bundler", 	">= 1.0.0"
   gem "jeweler", 	">= 1.8.3"