wp-includes/class-wp-recovery-mode-key-service.php:189Updates the recovery key records.
$keysarraybool private function update_keys( array $keys ) { return update_option( $this->option_name, $keys, false ); }Introduced in 5.2.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-recovery-mode-key-service.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.