Make the code compatible with Python 3.12

[ziotom78]

This code bumps a few dependencies and fixes some parts of the code so that it can run with Python 3.12. The code is still compatible with Python 3.9.

• Update the dependencies to be compatible with Py3.12
• Update PyCharm configuration to Python 3.12
• Use Py3.12 instead of Py3.11 to run tests
• Make all the doctest pass with Python 3.12
• Fix a call to poetry publish in the release documentation