pdd.gemspec in pdd-0.17.2 vs pdd.gemspec in pdd-0.17.3

@@ -43,10 +43,9 @@
   s.executables = s.files.grep(%r{^bin/}) { |f| File.basename(f) }
   s.test_files = s.files.grep(%r{^(test|spec|features)/})
   s.rdoc_options = ['--charset=UTF-8']
   s.extra_rdoc_files = ['README.md', 'LICENSE.txt']
   s.add_runtime_dependency 'nokogiri', '~>1.6'
-  s.add_runtime_dependency 'ptools', '~>1.3'
   s.add_runtime_dependency 'slop', '~>3.6'
   s.add_development_dependency 'rake', '10.5.0'
   s.add_development_dependency 'coveralls', '0.7.2'
   s.add_development_dependency 'rdoc', '4.2.0'
   s.add_development_dependency 'cucumber', '1.3.17'