optional.gemspec in optional-0.0.6 vs optional.gemspec in optional-0.0.7

@@ -1,17 +1,18 @@
 Gem::Specification.new do |s|
   s.name          = 'optional'
-  s.version       = '0.0.6'
+  s.version       = '0.0.7'
   s.date          = '2013-04-19'
   s.summary       = "Optional values with pattern matching"
   s.description   = "Make nils a thing of the past with Options!"
   s.authors       = ["Russell Dunphy", "Radek Molenda"]
   s.email         = ['[e-mail]', '[e-mail]']
   s.files         = `git ls-files`.split($\)
   s.test_files    = s.files.grep(%r{^(test|spec|features)/})
   s.require_paths = ["lib"]
   s.homepage      = 'http://github.com/rsslldnphy/optional'
 
+  s.add_development_dependency "rake"
   s.add_development_dependency "rspec"
   s.add_development_dependency "simplecov"
 
 end