Expected to be release the [24th October 2022](https://peps.python.org/pep-0664/). - [x] docker/python3/poetry#6+ - [x] clients/python/duniterpy#194+ - [x] Set up v3.11 test job - [x] Move coverage to v3.11 - [x] Switch Silkaj container to v3.11 - [x] Set default container to v3.11 - [x] Handle deprecation warning and breaking features - [x] Open follow-up v3.12 ticket: #448