Merge pull request #62 from puppetlabs/maint-update_rake

(MAINT) Remove version constraint for rake

Author: pmcmaw

Gemfile

@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 gemspec
 
 group :test do
-  gem 'rake', '~> 10.0'
+  gem 'rake'
   gem 'rspec-its', '~> 1.0'
   gem 'rspec-collection_matchers', '~> 1.0'