Updated the library to use the 9.X.X CircuitPython API if possible, using the previous API as a fallback, This will prevent future warnings when using on boards running 9.X.X. Please note that the previous API fallback may be removed at a later date. Thanks DJDevon3!
To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).
To use in CPython, `pip3 install adafruit-circuitpython-hx8357`.
Read the [docs](https://circuitpython.readthedocs.io/projects/hx8357/en/latest/) for info on how to use it.