sudo: false
language: elixir
otp_release:
  - 18.1
elixir:
  - 1.2.6
  - 1.3.0
before_install: "mix local.rebar --force"
script: "script/ci_build"

sudo: false
language: elixir
otp_release:
  - 18.1
elixir:
  - 1.2.6
  - 1.3.2
script: "script/ci_build"

Remove unneeded `mix local.rebar --force`
Remove unneeded `mix local.rebar --force`

Travis does this automatically now.

From https://docs.travis-ci.com/user/languages/elixir/#Default-commands:

> By default, the install command is

> mix local.rebar --force # for Elixir 1.3.0 and up
> mix local.hex --force
> mix deps.get

Also, bump to Elixir 1.3.2.
