You're in for a long wait. Next up is 3.10. See e.g. https://www.python.org/dev/peps/pep-0623/#python-4-0-is-not-scheduled-yet https://www.python.org/dev/peps

You're in for a long wait. Next up is 3.10. See e.g. https://www.python.org/dev/peps/pep-0623/#python-4-0-is-not-scheduled-yet https://www.python.org/dev/peps/pep-0623/#python-4-0-is-not-...