Gemfile in bullet-4.3.0 vs Gemfile in bullet-4.3.1

@@ -2,16 +2,14 @@
 # Use `bundle exec rake` in order to run the specs using the bundle
 source "http://rubygems.org"
 
 gemspec
 
-gem 'rails', '3.2.5'
+gem 'rails', '3.2.11'
 gem 'sqlite3'
-gem 'mysql'
+gem 'mysql2'
 gem 'activerecord-import'
-gem 'mongoid', '3.0.0.rc'
+gem 'mongoid', '3.0.9'
 
 gem "rspec"
 gem "guard"
 gem "guard-rspec"
-
-gem "perftools.rb"