bin/rougify in rouge-1.2.0 vs bin/rougify in rouge-1.3.0

@@ -1,9 +1,8 @@
 #!/usr/bin/env ruby
 
 require 'pathname'
 ROOT_DIR = Pathname.new(__FILE__).dirname.parent
-$:.push(ROOT_DIR.join('lib').to_s)
 load ROOT_DIR.join('lib/rouge.rb')
 load ROOT_DIR.join('lib/rouge/cli.rb')
 
 begin
   Rouge::CLI.parse(ARGV).run