percheron.gemspec in percheron-0.7.8 vs percheron.gemspec in percheron-0.7.9

@@ -25,13 +25,15 @@
   spec.add_runtime_dependency 'naught', '~> 1.0'
   spec.add_runtime_dependency 'semantic', '~> 1.4'
   spec.add_runtime_dependency 'metastore', '~> 0.3'
   spec.add_runtime_dependency 'highline', '~> 1.7.1'
   spec.add_runtime_dependency 'liquid', '~> 3.0'
+  spec.add_runtime_dependency 'ruby-graphviz', '~> 1.2'
 
   spec.add_development_dependency 'bundler', '~> 1.9'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'rspec', '~> 3.0'
+  spec.add_development_dependency 'pry-byebug', '~> 3.1'
   spec.add_development_dependency 'guard-rspec', '~> 4.5'
   spec.add_development_dependency 'simplecov', '~> 0.9'
   spec.add_development_dependency 'timecop', '~> 0.7'
   spec.add_development_dependency 'rubocop', '~> 0.30.0'
   spec.add_development_dependency 'cane', '~> 2.6.0'