This library now uses the CircuitPython 8.0.0 API, note that previous versions (such as CircuitPython 6.x) may no longer work with this revision.
To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).
To use in CPython, `pip3 install adafruit-circuitpython-ble`.
Read the [docs](http://circuitpython.readthedocs.io/projects/ble/en/latest/) for info on how to use it.