Ruby 2.2.0 ReleasedPosted by naruse on 25 Dec 2014 We are pleased to announce the release of Ruby 2.2.0. Ruby 2.2 includes many new features and improvements for the increasingly diverse and expanding demands for Ruby. For example, Ruby’s Garbage Collector is now able to collect Symbol type objects. This reduces memory usage of Symbols; because GC was previously unable to collect them before 2.2. Since Rails 5.0 wil
