rest-ftp-daemon.gemspec in rest-ftp-daemon-0.241 vs rest-ftp-daemon.gemspec in rest-ftp-daemon-0.242.0

@@ -30,9 +30,12 @@
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3.1"
   spec.add_development_dependency "http", "~> 0.8"
   spec.add_development_dependency "rubocop", "~> 0.32.0"
   spec.add_development_dependency "pry"
+  # spec.add_development_dependency "rack-mini-profiler"
+  # spec.add_development_dependency "stackprof"
+  # spec.add_development_dependency "flamegraph"
 
   spec.add_runtime_dependency "thin", "~> 1.6"
   spec.add_runtime_dependency "grape"
   spec.add_runtime_dependency "grape-entity"
   spec.add_runtime_dependency "settingslogic"