wp-includes/Requests/src/Utility/FilteredIterator.php:95Prevent creating a PHP value from a stored representation of the object for security reasons.
$datastringvoid #[ReturnTypeWillChange] public function unserialize($data) {}Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/Requests/src/Utility/FilteredIterator.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.