Tune dependencies a bit more

Author: i11

Gemfile

@@ -22,7 +22,7 @@ end
 group :kitchen do
   gem 'test-kitchen', '~> 1.16.0'
   gem 'kitchen-docker'
-  gem 'kitchen-puppet', :git => 'https://github.com/neillturner/kitchen-puppet.git', :tag => '1.48.1'
+  gem 'kitchen-puppet', :git => 'https://github.com/neillturner/kitchen-puppet.git', :tag => '3.1.1'
   gem 'kitchen-vagrant'
   gem 'vagrant-wrapper'
 end