danger-wcc.gemspec in danger-wcc-0.1.2 vs danger-wcc.gemspec in danger-wcc-0.1.3

@@ -18,14 +18,16 @@
   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 'activesupport', '> 5'
-  spec.add_runtime_dependency 'brakeman'
   spec.add_runtime_dependency 'danger-plugin-api', '~> 1.0'
-  spec.add_runtime_dependency 'flay'
   spec.add_runtime_dependency 'git_diff', '~> 0.4'
-  spec.add_runtime_dependency 'reek'
+
+  # Optional dependencies
+  spec.add_development_dependency 'brakeman'
+  spec.add_development_dependency 'flay'
+  spec.add_development_dependency 'reek'
 
   # General ruby development
   spec.add_development_dependency 'bundler', '~> 1.3'
   spec.add_development_dependency 'rake', '~> 10.0'