Gemfile in simply_useful-0.2.1 vs Gemfile in simply_useful-0.2.2

@@ -1,16 +1,11 @@
 source "http://rubygems.org"
-# Add dependencies required to use your gem here.
-# Example:
-#   gem "activesupport", ">= 2.3.5"
 
-# Add dependencies to develop your gem here.
-# Include everything needed to run rake, tests, features, etc.
 group :development do
-  gem "rspec", "~> 2.12.0"
-  gem "rdoc", "~> 3.12"
-  gem "bundler", "~> 1.2.0"
-  gem "jeweler", "~> 1.8.4"
-  gem "simplecov", ">= 0", :require => false
+  gem 'rspec', '~> 2.14'
+  gem 'rdoc', '~> 3.12'
+  gem 'bundler', '~> 1.5.0'
+  gem 'jeweler', '~> 1.8.4'
+  gem 'simplecov', '>= 0', :require => false
 
-  gem "activesupport", "~> 3"
+  gem 'activesupport', '~> 4'
 end