today I tried to build a new Nerves Project. Running
mix firmware I got this error message:
$ mix firmware Nerves environment MIX_TARGET: rpi3 MIX_ENV: dev ** (Mix) Major version mismatch between host and target Erlang/OTP versions Host version: 22 Target version: 23
Unfortunately installing Erlang OTP 23 failed (https://github.com/asdf-vm/asdf-erlang/issues/152)
Ok, I could live with OTP 22 for a while.
I tried using all Nerves versions 1.6.3 down to 1.5.4 but still get the same error.
What can I do to work with Erlang/OTP target version 22?