Could not find a version that satisfies the requirement tensorflow==2.3.1 (from versions: 2.5.0rc0, 2.5.0rc1, 2.5.0rc2, 2.5.0rc3, 2.5.0) code example

Example: Could not find a version that satisfies the requirement tensorflow (from versions: none)

pip3 install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.0.0-py3-none-any.whl