Add .NET Standard 2.0 support to Microsoft.AspNetCore.WebUtilities

[twsouthwick]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

During the 2.x timeframe, Microsoft.AspNetCore.WebUtilities was available as a .NET Standard 2.0 NuGet package. It was then moved into the shared framework. However, it is now a package again (as of #48265), but only supports .NET 8. People had taken a reliance on it as a package in shared libraries during the migration process but are not able to anymore (they couldn't technically after 2.x, but they just kept the old one it seems).

Describe the solution you'd like

Microsoft.AspNetCore.WebUtilities and Microsoft.Net.Http.Headers should support .NET Standard 2.0.

Additional context

No response

[BrennanConroy]

@mkArtakMSFT it looks like your team is doing work with these packages for blazor scenarios. Can you evaluate this issue?

[BrennanConroy]

Moving to blazor so the team sees this in triage.

[javiercn]

I think if we keep net8.0 and just add netstandard2.0 it will work?

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.

[twsouthwick]

I think if we keep net8.0 and just add netstandard2.0 it will work?

Yup that would help those who have been using the 2.1 version and aren't able to upgrade to the latest 8.0 version.