Rakefile in jenkins_pipeline_builder-0.2.0 vs Rakefile in jenkins_pipeline_builder-0.2.2

@@ -64,5 +64,7 @@
     `yard graph --file jenkins_api_client.dot`
     puts "Generating class diagram from the dot file..."
     `dot jenkins_api_client.dot -Tpng -o jenkins_api_client_class_diagram.png`
   end
 end
+
+task default: :unit_tests