Creating new HelpProvider does not work (unresolved symbols)

[sebbarg]

Information

• OS: [MacOS]
• Version: [e.g. 0.47.0]
• Terminal: N/A

Describe the bug
Below program tries to create a new HelpProvider like described here: https://spectreconsole.net/cli/command-help and here: https://github.com/spectreconsole/spectre.console/tree/main/examples/Cli/Help

There are numerous compile errors because of unresolved symbols, e.g. config.SetHelpProvider and HelpProvider.

The example code is bringing in a shared library, that only seems to exist in the examples project.

Am I missing something??

using Spectre.Console;
using Spectre.Console.Cli;
using Spectre.Console.Rendering;

namespace Help;

//

internal class CustomHelpProvider : HelpProvider
{
    public CustomHelpProvider(ICommandAppSettings settings)
        : base(settings)
    {
    }

    public override IEnumerable<IRenderable> GetHeader(ICommandModel model, ICommandInfo? command)
    {
        return new[]
        {
            new Text("--------------------------------------"), Text.NewLine,
            new Text("---      CUSTOM HELP PROVIDER      ---"), Text.NewLine,
            new Text("--------------------------------------"), Text.NewLine,
            Text.NewLine,
        };
    }
}

//

public sealed class DefaultCommand : Command
{
    private IAnsiConsole _console;

    public DefaultCommand(IAnsiConsole console)
    {
        _console = console;
    }

    public override int Execute(CommandContext context)
    {
        _console.WriteLine("Hello world");
        return 0;
    }
}

//

public static class Program
{
    public static int Main(string[] args)
    {
        var app = new CommandApp<DefaultCommand>();

        app.Configure(config =>
        {
            // Register the custom help provider
            config.SetHelpProvider(new CustomHelpProvider(config.Settings));
        });

        return app.Run(args);
    }
}

[sebbarg]

Project file:

<Project Sdk="Microsoft.NET.Sdk">

    <PropertyGroup>
        <OutputType>Exe</OutputType>
        <TargetFramework>net7.0</TargetFramework>
        <ImplicitUsings>enable</ImplicitUsings>
        <Nullable>enable</Nullable>
    </PropertyGroup>

    <ItemGroup>
      <PackageReference Include="Spectre.Console" Version="0.47.0" />
      <PackageReference Include="Spectre.Console.Cli" Version="0.47.0" />
    </ItemGroup>

</Project>

[sebbarg]

Ach... upgrading to pre-release 0.47.1-preview.0.27 seems to fix the problem. Closing.