don't work with new c# version namespace format

[farelusStudy]

Hello!
Great library, but it doesn't generate builder with files using C# 10 namespace formats.
Works good:

namespace SomeName
{
    [GenerateDataBuilder]
    class A
    {
    }
}

Don't work:

namespace SomeName;

[GenerateDataBuilder]
class A
{
}

Described the problem in case someone repeats it.
Thank for attention!

[m-demydiuk]

Confirm, still does not work. Seems the package is deprecated.