ruby-measurement.gemspec in ruby-measurement-1.2.1 vs ruby-measurement.gemspec in ruby-measurement-1.2.2

@@ -9,14 +9,15 @@
   gem.author        = 'Matt Huggins'
   gem.email         = '[e-mail]'
   gem.description   = 'Simple gem for calculating and converting measurements'
   gem.summary       = 'Simple gem for calculating and converting measurements'
   gem.homepage      = 'https://github.com/mhuggins/ruby-measurement'
+  gem.license       = 'MIT'
   
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_path  = 'lib'
   
   gem.add_development_dependency 'rake'
-  gem.add_development_dependency 'rspec'
+  gem.add_development_dependency 'rspec', '~> 3.0'
 end