Gemfile in belated-0.3.3 vs Gemfile in belated-0.4.0

@@ -9,7 +9,10 @@
 
 gem 'rspec', '~> 3.0'
 
 gem 'rubocop', '~> 1.7'
 
+gem 'database_cleaner-active_record'
 gem 'rails', '>= 6.1.3'
+gem 'rspec-rails'
 gem 'sqlite3'
+gem 'stackprof'