lib/active_job/retry.rb in activejob-retry-0.6.0 vs lib/active_job/retry.rb in activejob-retry-0.6.1

@@ -42,9 +42,11 @@
               'and `retry_delay(attempt, exception)`.'
       end
     end
 
     def included(base)
+      klass = self
+      base.define_singleton_method(:inherited) { |subclass| subclass.include(klass) }
       define_backoff_strategy(base)
       define_retry_attempt_tracking(base)
       define_retry_method(base)
       define_retry_logic(base)
     end