puppetlabs/hiera — pull request #107 by haus (2012-12-20 22:36:31+00:00)
Title: (#18214) Update gem dependency to json_pure from json

As the json gem requires ruby-dev, gcc, and other tools to install via
rubygems, this commit changes the dependency to json_pure for gems, which will
lessen the dependencies required for install, as json_pure is pure ruby, with
no compilation required.