[Python] Downgrade to Python3.10 or 3.8 on Colab

The project I'm working on requires dependencies that work with Python 3.8 or 3.10, but I couldn't find a proper way to downgrade the current Python inside Google Colab.

Could someone help me out?

!sudo apt-get install python3.8

!sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.8 1

!python --version

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