What is your experience porting Python 2.7.x scripts to Python 3.x?

[Ian Kelly]

On Wed, Jan 23, 2019 at 1:36 PM Stefan Behnel <stefan_ml at behnel.de> wrote:
>
> Cameron Simpson schrieb am 23.01.19 um 00:21:
> >  from __future__ import absolute_imports, print_function
> >
> > gets you a long way.
>
> ... and: division.

All right, but apart from absolute imports, the print function, and true
division, what has Python 3.x ever done for us?

*ducks*