private function createExponentialBackOffWaiterDefinition(ContainerBuilder $container, $name, array $config)
{
$decoratedWaiterName = $this->createWaiterDefinition($container, $name . '.waiter', $config['waiter']);
$container->setDefinition($name, new Definition(ExponentialBackOff::class, [new Reference($decoratedWaiterName), $config['exponent']]));
return $name;
}