drafting.gemspec in drafting-0.4.2 vs drafting.gemspec in drafting-0.5.0

@@ -28,6 +28,7 @@
   spec.add_development_dependency "sqlite3"
   spec.add_development_dependency "factory_bot"
   spec.add_development_dependency "coveralls"
   spec.add_development_dependency "simplecov"
   spec.add_development_dependency "appraisal"
+  spec.add_development_dependency "generator_spec"
 end