[ISSUE] Does not work with Python 3.8, documentation says otherwise.

[ktb-jcm]

Description
The documentation (README.md, https://pypi.org/project/zscaler-sdk-python/ and other places) claims the SDK is compatible with Python 3.8
However, actual package requires Python 3.9 or higher, and can't be installed via pip per this requirement.

Reproduction
Install Python 3.8 or use an older OS such as Focal.
Attempt to install the SDK
Fails for requirement in pyproject.toml

Expected behavior
As the documentation says it can be used with Python 3.8, expected behavior is that it can.

Is it a regression?
Works with 0.6.1.
Looks like this was a deliberate lock-out after 2023 because of 3.8 reaching EOL. Unclear if that means after that date the SDK inherently fails, or it's a human logic error.

Additional context
Just trying to poke the bear here to provide clearer documentation and less confusion.