To force poetry to use 3.11 (for example):
python3.11 -m venv --without-pip .venv
then be sure to activate it before poetry install!
https://chriswarrick.com/blog/2023/01/15/how-to-improve-python-packaging/
https://chriswarrick.com/blog/2024/01/15/python-packaging-one-year-later/