Could not compile dependency :idna after adding “timex” dependency.

问题

After adding "timex" dependency I am facing this issue here is the error ===> Command bare not found ** (Mix) Could not compile dependency :idna, "/usr/bin/rebar3 bare compile --paths "phoenix/_build/dev/lib/*/ebin"" command failed. You can recompile this dependency with "mix deps.compile idna", update it with "mix deps.update idna" or clean it with "mix deps.clean idna"

来源：https://stackoverflow.com/questions/36838824/could-not-compile-dependency-idna-after-adding-timex-dependency