From Guido: he expects "Python 4.0 will merely be "the release that comes after Python 3.9". That's it. No profound changes to the language, no major backwards

From Guido: he expects "Python 4.0 will merely be "the release that comes after Python 3.9". That's it. No profound changes to the language, no major backwards compatibility breaks" http://www.curiousefficiency.org/posts/2014/08/python-4000.html http://www.curiousefficiency.org/posts/2014/08/python-4000.h... Would be nice if it was simply 3.10 not 4.0, as there's much discussion on that too.