M0 long int support

[mikeysklar]

This HX711 works great with a Feather RP2040. However, when I use a Feather M0 Express or CPX the long int issues still come up. Longer forum thread with DrakeBB. I see floor and ceiling values of 0, 4294967295 when using a M0 based board.

adafruit_hx711 versions 1.0.4, 1.0.3, 1.0.2 are not working for me with M0.

Circuitpython 9.2.3 and 9.2.4 was tested.

I would think the M0 is not supported except the last Pull requests makes it looks like it is.

[ladyada]

cc @FoamyGuy