callAfter example

$requiredFromVersion = $hook->willBeRequiredInVersion();
            if ($requiredFromVersion) {
                ScriptTraces::addDeprecationNotice(sprintf(
                    'Function "%s" will be required from %s onward, but is not implemented in script "%s", please make sure you add the block in your script.',
                    $hook->getFunctionName(),
                    $requiredFromVersion,
                    $script->getName()
                ));
            }
        });

        $this->callAfter($services, $hook, $script);
    }

    private function initEnv(Script $script): Environment
    {
        $twig = new TwigEnvironment(
            new ScriptTwigLoader($script),
            $script->getTwigOptions()
        );

        $twig->addExtension(new PhpSyntaxExtension());
        $twig->addExtension($this->translationExtension);