* Test module.
*/
+use Drupal\user\UserInterface;
+
/**
* Implements hook_user_login().
*/
-function session_test_user_login($account) {
+function session_test_user_login(UserInterface $account) {
if ($account->getUsername() == 'session_test_user') {
// Exit so we can verify that the session was regenerated
// before hook_user_login() was called.