Fix seems to work. Correcting PHP CS.

Author: ekes

tests/modules/localgov_forms_test/src/Driver/Database/FakeLts/Connection.php

@@ -43,6 +43,6 @@ protected function driverTransactionManager(): TransactionManagerInterface {
    *
    * Work-around for avoiding TransactionManager usage.
    */
-  public function commitAll() {}
+  public function commitAll(): void {}
 
 }