composer require sergiors/doctrine-postgresql94platform-service-provider
use Pimple\Container;
use Silex\Provider\DoctrineServiceProvider;
use Sergiors\Pimple\Provider\DoctrinePostgreSQL94PlatformServiceProvider;
$container = new Container;
$container->register(new DoctrineServiceProvider);
$container->register(new DoctrinePostgreSQL94PlatformServiceProvider);
MIT