language:
  elixir

elixir:
  - 1.0.5
  - 1.1.1
  - 1.2.5

otp_release:
  - 17.5
  - 18.3

services:
  - redis-server

script:
  - mix test

language:
  elixir

matrix:
  include:
    - otp_release: 17.5
      elixir: 1.0.5
    - otp_release: 17.5
      elixir: 1.1.1
    - otp_release: 18.3
      elixir: 1.1.1
    - otp_release: 18.3
      elixir: 1.2.6
    - otp_release: 18.3
      elixir: 1.3.1
    - otp_release: 19.0
      elixir: 1.3.1

services:
  - redis-server

script:
  - mix test --trace

Fix the Travis CI matrix and use --trace when testing on Travis CI
Fix the Travis CI matrix and use --trace when testing on Travis CI
