Praline ( John Cleese): 'ELLO POLLY!!! Testing! Testing! This is your nine o'clock alarm call!
There are many other interesting changes, please consult the "What's New" page in the documentation for a full list.
Python 3.9 is now the latest feature release series of Python 3. Note: The release you're looking at is Python 3.8.10, a bugfix release for the legacy 3.8 series. Release Date: This is the tenth and final regular maintenance release of Python 3.8