User Deprecated: Method \"Symfony\\Component\\Console\\Command\\Command::execute()\" might add \"int\" as a native return type declaration in the future

[cygenc]

User Deprecated: Method "Symfony\Component\Console\Command\Command::execute()" might add "int" as a native return type declaration in the future. Do the same in child class "SciloneToolboxBundle\Symfony\Command\AbstractCommand" now to avoid errors or add an explicit @return annotation to suppress this message.

protected function execute(InputInterface $input, OutputInterface $output): int