/**
  * Update the "remember me" token for the given user in storage.
  *
  * @param  \Illuminate\Contracts\Auth\Authenticatable $user
  * @param  string $token
  * @return void
  */
 public function updateRememberToken(Authenticatable $user, $token)
 {
     $user->setToken($token);
     app('\\Doctrine\\ORM\\EntityManager')->flush($user);
 }