Gemfile in redis-actionpack-3.1.3 vs Gemfile in redis-actionpack-3.1.4

@@ -1,6 +1,6 @@
-source "http://rubygems.org"
+source 'http://rubygems.org'
 gemspec
 
-gem 'redis-store',      '1.1.0', :path => File.expand_path('../../redis-store', __FILE__)
-gem 'redis-rack',       '1.3.5', :path => File.expand_path('../../redis-rack',  __FILE__)
-gem 'SystemTimer',      :platform => :mri_18
+gem 'redis-store', '~> 1.1.0', :path => File.expand_path('../../redis-store', __FILE__)
+gem 'redis-rack',     '1.3.6', :path => File.expand_path('../../redis-rack',  __FILE__)
+gem 'SystemTimer',             :platform => :mri_18