config/routes.rb in git-version-0.0.2 vs config/routes.rb in git-version-0.0.3

@@ -1,8 +1,6 @@
-require 'grit'
-
 GitVersion::Engine.routes.draw do
-  root :to => proc {|env| [200, {}, [ENV['COMMIT_HASH'] || Grit::Repo.new(Rails.root + '.git').commits.first.id[0...7]]]}
+  root :to => proc {|env| [200, {'Content-Type' => 'text/plain'}, [GitVersion::Finder.new.find]]}
 end
 
 Rails.application.routes.draw do
   mount GitVersion::Engine => "/version"
 end