ci.yml

name: CI
on: [pull_request, push]
jobs:
  mix_test:
    name: mix test (Elixir ${{ matrix.elixir }} OTP ${{ matrix.otp }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - elixir: 1.8.2
            otp: 20.3.8.26
          - elixir: 1.9.4
            otp: 20.3.8.26
          - elixir: 1.10.4
            otp: 21.3.8.16
          - elixir: 1.10.4
            otp: 23.0.3
    steps:
      - uses: actions/checkout@v2.3.2
      - uses: actions/setup-elixir@v1.5.0
        with:
          otp-version: ${{ matrix.otp }}
          elixir-version: ${{ matrix.elixir }}
      - name: Install Dependencies
        run: |
          mix local.hex --force
          mix local.rebar --force
          mix deps.get --only test
      - name: Run tests
        run: mix test