Move i18n require up to spec_helper

spec/spec_helper.rb

@@ -7,6 +7,8 @@ end
 
 require 'bundler/setup'
 
+require 'i18n'
+
 require 'rspec-spies'
 
 Dir[File.dirname(__FILE__) + "/support/**/*.rb"].each { |f| require f }

spec/unit/action/forward_ports_spec.rb

@@ -1,6 +1,5 @@
 require 'unit_helper'
 
-require 'i18n'
 require 'vagrant-lxc/action/forward_ports'
 
 describe Vagrant::LXC::Action::ForwardPorts do