import 'package:podman/podman.dart'; Future main() async { final client = PodmanClient(); final version = await client.version(); final info = await client.info(); print('Podman client: ${version.clientVersion ?? 'unknown'}'); print('Podman server: ${version.serverVersion ?? 'unknown'}'); print('Host OS: ${info.hostOs ?? 'unknown'}'); print('Host arch: ${info.hostArch ?? 'unknown'}'); await client.close(); }