Aws\Symfony\DependencyInjection\AwsExtensionTest::serviceProvider PHP Method

    public function serviceProvider()
    {
        $services = [];
        foreach (array_column(\Aws\manifest(), 'namespace') as $serviceNamespace) {
            $clientClass = "Aws\\{$serviceNamespace}\\{$serviceNamespace}Client";
            $services[] = [$serviceNamespace, 'aws.' . strtolower($serviceNamespace), class_exists($clientClass) ? $clientClass : AwsClient::class];
        }
        return $services;
    }