Gemfile in twitter_cldr-4.3.1 vs Gemfile in twitter_cldr-4.4.0

@@ -5,10 +5,12 @@
 group :development, :test do
   gem 'rake'
   gem 'pry-nav'
   gem 'ruby-prof' unless RUBY_PLATFORM == 'java'
   gem 'regexp_parser', '~> 0.1'
+  gem 'benchmark-ips'
+  gem 'rubyzip', '~> 1.0'
 end
 
 group :development do
   gem 'nokogiri', "~> 1.5.9"
 
@@ -18,21 +20,15 @@
 
   gem 'rest-client', '~> 1.8'
 end
 
 group :test do
-  gem 'rspec', '~> 2.14.0'
-  gem 'rr',    '~> 1.1.2'
+  gem 'rspec', '~> 3.0'
 
   gem 'term-ansicolor', '~> 1.3.0'        # 1.4 breaks ruby 1.9 support
   gem 'coveralls', require: false
   gem 'tins', '~> 1.6.0', require: false  # 1.7 breaks ruby 1.9 support
 
   gem 'simplecov'
   gem 'launchy'
   gem 'addressable', '~> 2.4.0'           # 2.5 breaks ruby 1.9 support
-end
-
-group :development, :test do
-  gem 'rubyzip', '~> 1.0'
-  gem 'benchmark-ips'
 end