upgraded to gitversion 6

.github/workflows/publish.yml

@@ -26,7 +26,8 @@ jobs:
     - name: Determine Version
       uses: gittools/actions/gitversion/[email protected]
       with:
-        updateProjectFiles: true
+        useConfigFile: true
+        updateAssemblyInfo: true
       id: gitversion # step id used as reference for output values
 
     - name: Setup dotnet