[Distutils] warning about potential problem for wheels

[Paul Moore]

You could, I suppose, patch your custom Python to *not* treat wheels
built for cp35-none-win32 (or cp35-none-win_amd64, as appropriate) as
compatible with that build (that requires a patch to the tag matching
code in pip). You then wouldn't be able to use any binary wheels on
PyPI, which is a bit heavy handed but probably necessary.

But that's probably way more complex than is justified...
Paul