Fix deprecated method in redis

src/Bundle/ChillMainBundle/Security/PasswordRecover/PasswordRecoverLocker.php

@@ -65,7 +65,7 @@ class PasswordRecoverLocker
 
             if (0 === $this->chillRedis->exists($key)) {
                 $this->chillRedis->set($key, 1);
-                $this->chillRedis->setTimeout($key, $ttl);
+                $this->chillRedis->expire($key, $ttl);
 
                 break;
             }