Commands should follow Interface constraints from symfony/console:v7

[m41r]

Bug Report

Current Behavior
After a composer update, the symfony package "console" was updated from v6 to v7 and the cli command typo3 extension:setup is now throwing an error:

typo3 extension:setup
PHP Fatal error: Declaration of SFC\Staticfilecache\Command\BoostQueueCommand::execute(Symfony\Component\Console\Input\InputInterface $input, Symfony\Component\Console\Output\OutputInterface $output) must be compatible with Symfony\Component\Console\Command\Command::execute(Symfony\Component\Console\Input\InputInterface $input, Symfony\Component\Console\Output\OutputInterface $output): int in /var/www/html/vendor/lochmueller/staticfilecache/Classes/Command/BoostQueueCommand.php on line 65

Expected behavior/output
No exception

Environment

• TYPO3 version(s): 12.4.10
• staticfilecache version: 13.1.3
• Is your TYPO3 installation set up with Composer (Composer Mode): yes

[lochmueller]

Thanks for the direct PR. Merged.