venv
Create lightweight virtual environments in python.
TLDR
Create a python virtual environment
$ python -m venv [path/to/virtual_environment]
Activate the virtual environment (Linux and Mac OS)
$ source [path/to/virtual_environment]/bin/activate
Activate the virtual environment (Windows)
$ [path\to\virtual_environment]\Scripts\activate.bat
Deactivate the virtual environment
$ deactivate