Change leftover `assert` to `with` in import attributes test
diff --git a/html/semantics/scripting-1/the-script-element/import-attributes/unsupported-attribute.js b/html/semantics/scripting-1/the-script-element/import-attributes/unsupported-attribute.js
index e589fea..2fc6829 100644
--- a/html/semantics/scripting-1/the-script-element/import-attributes/unsupported-attribute.js
+++ b/html/semantics/scripting-1/the-script-element/import-attributes/unsupported-attribute.js
@@ -1,2 +1,2 @@
-import "./hello.js" assert { unsupportedAttributeKey: "unsupportedAttributeValue" };
+import "./hello.js" with { unsupportedAttributeKey: "unsupportedAttributeValue" };
 log.push("unsupported-attribute");