Fix mistake

src/Cache/Engine/MemcachedEngine.php

@@ -17,7 +17,7 @@ declare(strict_types=1);
 namespace Cake\Cache\Engine;
 
 use Cake\Cache\CacheEngine;
-use Cake\Cache\InvalidArgumentException;
+use Cake\Cache\Exception\InvalidArgumentException;
 use Cake\Core\Exception\CakeException;
 use DateInterval;
 use Memcached;