I just speack about asdf into Muliple version of kubectl? Easy with asdf it is a software that allow you to use and configure simply version of nodejs, ruby, kubectl, terraform and many command line tools.
In this article we can see how to configure python plugin.
Install requirements
Asdf will compile something so to install python you need the following libraries (simple ubuntu installation list):
sudo apt-get install build-essential \ zlib1g-dev libffi-dev libssl-dev libbz2-dev \ libreadline-dev libsqlite3-dev liblzma-dev
Configure plugin
Add the python plugin:
asdf plugin-add python
Install Python
Now we are ready to install python simply with: