msonnabaum/chef-drush — pull request #14 by dkingofpa (2012-08-13 19:05:48+00:00)
Title: Use pear preferred states for drush version

Instead of specifying a specific version number, you can now specify
a pear preferred state. For example, if you set the version to
"stable", the latest stable version will be installed. See
https://github.com/msonnabaum/chef-drush/issues/13 for more info.