smtpapi.gemspec in smtpapi-0.1.10 vs smtpapi.gemspec in smtpapi-0.1.11

@@ -16,9 +16,8 @@
   spec.executables   = spec.files.grep(/^bin/) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(/^(test|spec|features)/)
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'rake'
-  spec.add_development_dependency('rubocop', '>=0.29.0', '<0.30.0')
   spec.add_development_dependency('test-unit', '~> 3.0')
   spec.add_development_dependency('simplecov', '~> 0.18.5')
 end