Gemfile in noe-1.7.3 vs Gemfile in noe-1.7.4

@@ -1,22 +1,23 @@
 source 'http://rubygems.org'
 
 group :test do
   gem "rake", "~> 0.9.2"
-  gem "rspec", "~> 2.7.0"
+  gem "rspec", "~> 2.9"
 end
 
 group :release do
   gem "rake", "~> 0.9.2"
-  gem "rspec", "~> 2.7.0"
+  gem "rspec", "~> 2.9"
 end
 
 group :doc do
   gem "yard", "~> 0.7.2"
-  gem "bluecloth", "~> 2.2.0"
+  gem "bluecloth", "~> 2.2"
 end
 
 group :runtime do
   gem "wlang", "~> 0.10.2"
   gem "quickl", "~> 0.4.1"
-  gem "highline", "~> 1.6.0"
+  gem "highline", "~> 1.6"
+  gem "epath", "~> 0.1.1"
 end