Rakefile in rails_ops-1.4.3 vs Rakefile in rails_ops-1.4.4

@@ -22,9 +22,10 @@
     spec.add_development_dependency 'cancancan'
     spec.add_development_dependency 'pry'
     spec.add_development_dependency 'colorize'
     spec.add_development_dependency 'rubocop', '1.45.1'
     spec.add_development_dependency 'sprockets-rails'
+    spec.add_development_dependency 'simplecov'
     spec.add_dependency 'active_type', '>= 1.3.0'
     spec.add_dependency 'minitest'
     spec.add_dependency 'rails'
     spec.add_dependency 'request_store'
     spec.add_dependency 'schemacop', '>= 2.4.2', '<= 3.1'