Thanks and i tried it but was not successful:
i try to run Piston on a Raspberry Pi with Raspbian but keep get this error if i want to do: "piston addkey"
pi@raspberrypi:~ $ piston addkey
Traceback (most recent call last):
File "/usr/local/bin/piston", line 5, in < module >
from pkg_resources import load_entry_point
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2876, in < module >
working_set = WorkingSet._build_master()
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 449, in _build_master
ws.require(requires)
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 745, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 639, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: scrypt>=0.7.1
Any suggestion how to fix this ?