graphml2json.gemspec in graphml2json-0.0.2 vs graphml2json.gemspec in graphml2json-0.0.3

@@ -16,10 +16,10 @@
   spec.files         = `git ls-files`.split($/)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_runtime_dependency "nokogiri", "~> 1.6.0"
+  spec.add_dependency 'nokogiri', '>= 1.8.2'
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rspec", "~> 2.14.1"
   spec.add_development_dependency "rake"
 end