Gemfile in amee-data-abstraction-2.0.0 vs Gemfile in amee-data-abstraction-2.1.0

@@ -10,5 +10,9 @@
   gem 'rspec', '2.6.0'
   gem 'flexmock', '> 0.8.6'
   gem 'rcov'
   gem 'rdoc'
 end
+
+group :test do
+  gem "builder"
+end
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