When will Prism.Wpf support building on Linux in .Net 8 or higher?

[NextFreeUsername]

Currently versions 8.1.97 and 9.0.537 have the framework reference to "Microsoft.WindowsDesktop.App.WPF" in their nuspec for net5.0 en net6.0. Understandable, however since .Net 8.0 WPF can be built on a Linux machine as well.
Since we have an automated CI pipeline set up on Linux and want to also monitor our WPF applications, we would like to be able to build our WPF applications, including the ones with Prism, on Linux as well. Currently Prism.Wpf prevents us from being able to do so.

Does the "9.1" version support to be built on a Linux machine or will it still limit to Windows only? I do not seem to be able to find its nuspec file, probably since it has gone commercial and uses a private nuget feed?
The concerning snippet for the version 9.0.537 is:

<frameworkReferences>
      <group targetFramework="net6.0-windows7.0">
            <frameworkReference name="Microsoft.WindowsDesktop.App.WPF" />
      </group>
      <group targetFramework=".NETFramework4.6.2" />
      <group targetFramework=".NETFramework4.7" />
 </frameworkReferences>

Thank you for your response and advice.

[NextFreeUsername]

Sorry, to be ignored.
It was the lack of adding the following to every project file needed.

    <UseWPF>true</UseWPF>