how_is.gemspec in how_is-18.0.4 vs how_is.gemspec in how_is-18.0.5

- old
+ new

@@ -29,7 +29,8 @@
   spec.add_development_dependency "rake", "~> 11.2"
   spec.add_development_dependency "rspec", "~> 3.5"
   spec.add_development_dependency "timecop", "~> 0.8.1"
   spec.add_development_dependency "vcr", "~> 3.0"
   spec.add_development_dependency "webmock"
-  spec.add_development_dependency "rubocop", "~> 0.47.0"
+  spec.add_development_dependency "rubocop", "~> 0.49.1"
+  spec.add_development_dependency "github_changelog_generator"
 end