Gemfile in rest-more-3.3.2 vs Gemfile in rest-more-3.3.3

@@ -38,6 +38,6 @@
 
 platforms :jruby do
   gem 'jruby-openssl'
 end
 
-gem 'rails', '3.2.16' if ENV['RESTMORE'] == 'rails3'
+gem 'rails', '~> 3.2.16' if ENV['RESTMORE'] == 'rails3'