Log Message:
Update ruby22-base to 2.2.3 (Ruby 2.2.3).

Release note:

Ruby 2.2.3 Released

Posted by nagachika on 18 Aug 2015

We are pleased to announce the release of Ruby 2.2.3. This is a TEENY
version release of the stable 2.2 series.

This release includes the security fix for a RubyGems domain name
verification vulnerability.

    CVE-2015-3900 Request hijacking vulnerability in RubyGems 2.4.6 and earlier

There are also some bugfixes. See ChangeLog for details.