This library has been updated to work universally with hectopascals instead of pascals for pressure. This is therefore an API-changing update to the library from 2.X.X. Thanks jposada202020!
To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).
To use in CPython, `pip3 install adafruit-circuitpython-mpl3115a2`.
Read the [docs](http://circuitpython.readthedocs.io/projects/mpl3115a2/en/latest/) for info on how to use it.