/// <summary>
/// Start the game host and listen on the specified urls.
/// </summary>
/// <param name="hostBuilder">The <see cref="IGameHostBuilder"/> to start.</param>
/// <param name="urls">The urls the hosted application will listen on.</param>
/// <returns>The <see cref="IGameHostBuilder"/>.</returns>
public static IGameHost Start(this IGameHostBuilder hostBuilder, params string[] urls)
{
var host = hostBuilder.UseUrls(urls).Build();
host.StartAsync(CancellationToken.None).GetAwaiter().GetResult();
return(host);
}