Python Version for Tensorflow Certification

Hello guys, i gonna prepare enviroment for Tensorflow certification. I wanna ask about python that use in "Set up your environment to take the TensorFlow Developer Certificate Exam ". It must be python 3.8.0 or i can choose as long as 3.8.x ?

The email for support for the TensorFlow Developer Certificate is:

When I took the exam, it looked like the TFExam extension set up the environment at the beginning of the test, then tore it down afterwards. It’s a good idea to have a local environment set up anyway since you need Pycharm and the extension, but I don’t think you need to worry too much about the specifics of your environment.