This should only be necessary once, when setting up the venv, after activating the environment. First of all, make sure that you install `wheel`. python3 -m pip install wheel ### option one: follow ...

From https://docs.python.org/3/tutorial/venv.html: venv will usually install the most recent version of Python that you have available. If you have multiple versions ...

This covers creation of virtual environments and installing packages for use in your own projects. If you are using an IDE other than IDLE, chances are that your IDE has an interface for managing ...