Gemfile.rails40 in identity_cache-0.2.5 vs Gemfile.rails40 in identity_cache-0.3.0

@@ -1,5 +1,6 @@
 source 'https://rubygems.org'
 gemspec
 
 gem 'activerecord', '~> 4.0.4'
 gem 'activesupport', '~> 4.0.4'
+gem 'mysql2', '~> 0.3.13'