elixir.yml

name: Elixir
on: [push, pull_request]

env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  MIX_ENV: test

# https://github.com/elixir-lang/elixir/blob/master/lib/elixir/pages/compatibility-and-deprecations.md
jobs:
  elixir_1_13:
    runs-on: ubuntu-20.04
    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
    strategy:
      matrix:
        otp: [22.x, 23.x, 24.x]
        elixir: [1.13.x]
    steps:
      - uses: actions/checkout@v2
      - uses: erlef/setup-elixir@v1
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}
      - run: mix do deps.get, compile --warnings-as-errors
      - run: mix format --dry-run --check-formatted
      - run: mix coveralls.github

  elixir_1_12:
    runs-on: ubuntu-20.04
    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
    strategy:
      matrix:
        otp: [22.x, 23.x, 24.x]
        elixir: [1.12.x]
    steps:
      - uses: actions/checkout@v2
      - uses: erlef/setup-elixir@v1
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}
      - run: mix do deps.get, compile --warnings-as-errors
      - run: mix format --dry-run --check-formatted
      - run: mix coveralls.github

  elixir_1_11:
    runs-on: ubuntu-20.04
    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
    strategy:
      matrix:
        otp: [21.x, 22.x, 23.x, 24.x]
        elixir: [1.11.x]
    steps:
      - uses: actions/checkout@v2
      - uses: erlef/setup-elixir@v1
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}
      - run: mix do deps.get, compile --warnings-as-errors
      - run: mix coveralls.github

  elixir_1_10:
    runs-on: ubuntu-20.04
    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
    strategy:
      matrix:
        otp: [21.x, 22.x, 23.x]
        elixir: [1.10.x]
    steps:
      - uses: actions/checkout@v2
      - uses: erlef/setup-elixir@v1
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}
      - run: mix do deps.get, compile --warnings-as-errors
      - run: mix coveralls.github