Describe the Bug

installed the tool globally, ran 'nugetize' on a project that targets net6.0
received the following output:
It was not possible to find any compatible framework version
The framework 'Microsoft.NETCore.App' version '5.0.0' (x64) was not found.

Steps to Reproduce

installed the tool globally, ran 'nugetize' on a project that targets net6.0

Expected Behavior

Expected the command to show the package description

Version Info

net6.0, and some netstandard2.1 projects are also in the solution (sln)