RubyInstaller 2.0.0-p645, 2.1.6 and 2.2.2 released
These new releases of Ruby address a security issue (CVE-2015-1855). 2.1.6 and 2.2.2 also address some bugs and fixes. Upgrading to those versions is recommended. You can find the links to those archives in the download section.
Posted by Justin Baker on April 16, 2015