github-markup.gemspec in github-markup-1.3.1 vs github-markup.gemspec in github-markup-1.3.2

@@ -14,7 +14,11 @@
   s.files         = `git ls-files`.split($\)
   s.executables   = s.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   s.test_files    = s.files.grep(%r{^(test|spec|features)/})
   s.require_paths = %w[lib]
 
-  s.add_dependency "posix-spawn", "~> 0.3.8"
+  s.add_development_dependency 'minitest', '~> 5.4.3'
+  s.add_development_dependency 'html-pipeline', '~> 1.0'
+  s.add_development_dependency 'sanitize', '~> 2.1.0'
+  s.add_development_dependency 'nokogiri', '~> 1.6.1'
+  s.add_development_dependency 'nokogiri-diff', '~> 0.2.0'
 end