Generic Attribute not possible when passing on generic type

[R0boC0p]

Hi guys,
.net 7 provides generic Attributes, which works as expected. But if you are passing on a generic type from a wrapping class, it shows a CS8968 compiler error. I wonder if you can help me here.
Thanks a lot in advance.

Version Used:
Microsoft Visual Studio Community 2022 (64-bit) - Current Version 17.5.3
.net core: 7.0.202

Steps to Reproduce:

1. Create a generic class derived from Attribute.
2. Create another generic class.
3. Use the type of the attribute within the previously created class, using its generic parameter.

public class ReproAttribute<T> : Attribute { }

public class Repro<T>
{
    [Repro<T>]
    public string Test { get; set; }
}

Expected Behavior:

Generic attribute to work inside a generic class like it would in global scope.

Actual Behavior:

CS8968: 'T' an attribute type argument cannot use type parameters.

[ufcpp]

You should suggest to csharplang because this is by design so far. Also, there is a runtime limitation, so a suggestion to runtime is also needed.

Proposal issue: dotnet/csharplang#124

[jcouv]

Thanks @ufcpp. This limitation is indeed by-design at the moment. Closing as such