Apple is not really working towards being semver ('https://semver.org') friendly this week. Removing Python 2.7 in a dot release and also making older cloud storage apps read-only.

In a Q&A, Python programming language creator Guido van Rossum said it was "almost taboo to talk about a Python 4 in a serious sense" following the troubled migration from Python 2.0 to Python 3.0.