+++ This bug was initially created as a clone of Bug #1051613 +++ Description of problem: The experimental future parser in Puppet isn't working as the "rgen" dependency is missing. Version-Release number of selected component (if applicable): puppet-3.3.1-1.fc19.noarch How reproducible: Always Steps to Reproduce: 1. puppet apply -e 'notice([1, 2][1])' --parser future Actual results: Error: Could not parse for environment production: The gem 'rgen' version >= 0.6.1 is required when using the setting '--parser future'. Please install 'rgen'. on node plain.example.com Error: Could not parse for environment production: The gem 'rgen' version >= 0.6.1 is required when using the setting '--parser future'. Please install 'rgen'. on node plain.example.com Expected results: Notice: Scope(Class[main]): 2 Notice: Compiled catalog for plain.example.com in environment production in 0.31 seconds Additional info: ruby-rgen is packaged by Puppet Labs upstream, though I do wonder if it should be a rubygem instead, since that's how it's actually distributed by rgen. It appears that PL have unpacked the gem and repackaged as a plain ruby package. http://docs.puppetlabs.com/puppet/3/reference/experiments_future.html