The shell script setup.sh which is run as step 6 of section 2.2 in the software setup is now throwing an error due to an updated version of Adafruit_BBIO.
The line: pip download Adafruit_BBIO now downloads the new 1.2.0 version as a .whl file (Adafruit_BBIO-1.2.0-cp37-cp37m-linux_armv7l.whl)
The next line: tar xvzf Adafruit_BBIO-1.1.1.tar.gz throws an error as it is looking for a different version and a .tar.gz file rather than a .whl
I updated the setup script and github to include the old version of the Adafruit BBIO library because of this – does it not fix it for you? Now it should not download it at all, instead use a local copy you put there yourself.