Rakefile in rails-tracer-0.4.3 vs Rakefile in rails-tracer-0.5.0

@@ -1,4 +1,6 @@
+require "rubygems"
+require "bundler/setup"
 require "bundler/gem_tasks"
 require "rspec/core/rake_task"
 
 RSpec::Core::RakeTask.new(:spec)