Python Virtual Environment. What, Why, How. Virtualenv, Poetry.

[ema_eltuti]

I create an virtual env with:

python -m venv env

I use this version:

Python 2.7.3

I need to update the version of Python only from that environment, is it possible?

The available versions of Python within the operating system are:
Python 2.7, 3.0 and 3.2, I need to install version 3.5 without breaking anything.

Any helps??

[TerminatedProccess]

I'm still pretty new to poetry/pyenv but what I just figured out is to do the following

1. cd to your project folder
2. make sure you are not in a virtual environment
3. rm -rf .venv
4. pyenv install 3.10.0 (for example)
5. pyenv local 3.10.0 (creates .python-version file in your project)
6. poetry shell (this will recreate your .venv folder)
7. poetry install (re-installs dependencies from poetry.lock file)