[Qt-creator] clang-tidy and clang-diagnostic-*

[Björn Schäpers]

Hi,

I've recently activated clang-tidy checks in the Creator. And now in some files 
I get "clang-diagnostic-c++17-extensions" while the code model states the 
Language Version is C++20 and the model itself does not warn.

Is there a way to deactivate the clang-diagnostic category, since it is already 
covered by the code model?

Regards,
Björn.