option_initializer.gemspec in option_initializer-1.5.0 vs option_initializer.gemspec in option_initializer-1.5.1

@@ -16,6 +16,7 @@
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
   gem.add_development_dependency 'simplecov'
+  gem.add_development_dependency 'minitest'
 end