restore "propertyName" as required in the discriminator object

karenetheridge · karenetheridge · commit b9b5b623e934 · 2026-02-26T12:11:24.000-08:00
Erroneously removed in PR#4966.
diff --git a/src/schemas/validation/meta.yaml b/src/schemas/validation/meta.yaml
@@ -34,6 +34,8 @@ $defs:
         type: string
       propertyName:
         type: string
+    required:
+      - propertyName
     type: object
     unevaluatedProperties: false
 
