cloudfoundry/ibm-websphere-liberty-buildpack — pull request #79 by jgawor (2014-06-13 13:39:43+00:00)
Title: remove private_constant so that it works with older ruby versions

private_constant was introduced in Ruby 1.9.3. Unfortunately, some environments (i.e. Heroku) run with a slightly older version of Ruby (1.9.2). I'm unable to find an easy way to force a different version of Ruby on Heroku so for now I'm hoping we can avoid using this keyword.