Allow IAM principal service to be str or a list (#3306)

kddejong · web-flow · commit d99a2bd4fb8d · 2024-06-17T11:46:20.000-07:00
diff --git a/src/cfnlint/data/schemas/other/iam/policy.json b/src/cfnlint/data/schemas/other/iam/policy.json
@@ -160,7 +160,9 @@
        "$ref": "#/definitions/StringOrStringArray"
       },
       "Service": {
-       "type": "string"
+       "scalarOrArray": {
+        "type": "string"
+       }
       }
      },
      "type": "object"
