Gemfile in kindai-2.2.0 vs Gemfile in kindai-2.2.1

@@ -4,10 +4,10 @@
 gem 'rmagick', '2.13.2'
 gem 'zipruby'
 gem 'json', '>= 1.4'
 
 group :development do
-  gem "rspec", "~> 2.3.0"
+  gem "rspec", ">= 2.13.0"
   gem "bundler", "1.3.2"
   gem "jeweler", "1.8.4"
   gem "rcov", ">= 0"
 end