make that a private instance method instead

Author: kaspth

activejob/lib/active_job/callbacks.rb

@@ -163,16 +163,17 @@ def after_enqueue(*filters, &blk)
       def around_enqueue(*filters, &blk)
         set_callback(:enqueue, :around, *filters, &blk)
       end
+    end
 
+    private
       def warn_against_after_callbacks_execution_deprecation(callbacks) # :nodoc:
-        if !skip_after_callbacks_if_terminated && callbacks.any? { |c| c.kind == :after }
+        if !self.class.skip_after_callbacks_if_terminated && callbacks.any? { |c| c.kind == :after }
           ActiveSupport::Deprecation.warn(<<~EOM)
             In Rails 6.2, `after_enqueue`/`after_perform` callbacks no longer run if `before_enqueue`/`before_perform` respectively halts with `throw :abort`.
             To enable this behavior, uncomment the `config.active_job.skip_after_callbacks_if_terminated` config
             in the new 6.1 framework defaults initializer.
           EOM
         end
       end
-    end
   end
 end

activejob/lib/active_job/enqueuing.rb

@@ -63,7 +63,7 @@ def enqueue(options = {})
       if successfully_enqueued
         self
       else
-        self.class.warn_against_after_callbacks_execution_deprecation(_enqueue_callbacks)
+        warn_against_after_callbacks_execution_deprecation(_enqueue_callbacks)
 
         if self.class.return_false_on_aborted_enqueue
           false

activejob/lib/active_job/execution.rb

@@ -42,7 +42,7 @@ def perform_now
         successfully_performed = true
       end
 
-      self.class.warn_against_after_callbacks_execution_deprecation(_perform_callbacks) unless successfully_performed
+      warn_against_after_callbacks_execution_deprecation(_perform_callbacks) unless successfully_performed
       successfully_performed
     rescue => exception
       rescue_with_handler(exception) || raise