public function build(ContainerBuilder $container)
    {
        $container->addCompilerPass(new ModifyServiceDefinitionsPass());
        $container->addCompilerPass(new RegisterFormTypesPass());
        $container->addCompilerPass(new RegisterWorkersPass());
    }
public function build(ContainerBuilder $container)
    {
        $container->addCompilerPass(new ModifyServiceDefinitionsPass());
        $container->addCompilerPass(new RegisterFormTypesPass());
        $container->addCompilerPass(new RegisterWorkersPass());
    }
{@inheritDoc}