Add change note

hmac · hmac · commit eada74a15cb7 · 2022-09-28T11:43:31.000+13:00
diff --git a/ruby/ql/lib/change-notes/2022-09-28-actioncontroller-metal.md b/ruby/ql/lib/change-notes/2022-09-28-actioncontroller-metal.md
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+---
+category: minorAnalysis
+---
+* Subclasses of `ActionController::Metal` are now recognised as controllers.

-Original file line number
+Diff line change
@@ @@ -0,0 +1,4 @@ @@
 +---
 +category: minorAnalysis
 +---
 +* Subclasses of `ActionController::Metal` are now recognised as controllers.