Calibre and Python
Since F32 now has Python 3 as the default, I find that some Calibre
plug-ins no longer work, though Calibre itself is fine. For the moment,
I'm running it in an F31 VM to get round this, but there must be a
better way. I expect it involves environment variables but am too lazy
to experiment, so if anyone has done this I'd appreciate a hint.
poc