M5Unit-8Encoder only for ESP32?

[jmcdeg]

Hi, I got a M5Unit-8Encoder and I am trying to get it to work with a Arduino Nano Every and a RB Pi Pico. I installed the library on https://github.com/m5stack/M5Unit-8Encoder and have tried the example. However it throws many compiler errors. Digging deeper, I found that the library calls _wire->begin(_sda, _scl, _speed). So it passes three arguments, where the standard TwoWire class only has begin() functions with zero or one argument. However I am quite a beginner so am pretty much stuck.

What am I missing here? Is the library only supposed to work for ESP32? There is little to no further documentation to be found.