[$] Fedora mulls its "python" version

There is no doubt that the transition from Python 2 to Python 3has been a difficult one, but Linux distributions have been particularlyhard hit. For many people, that transition is largely over; Python 2 will beretired at the end of this year, at least by the core development team.But distributions will have to support Python 2 for quite a whileafter that. As part of any transition, the version that gets run fromthepython binary (or symbolic link) is something that needs to beworked out. Fedora is currently discussing what to do about that forFedora 31.