on-push.yml

name: on-push
on: [push, pull_request]
env:
  MIX_ENV: test
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
jobs:
  build:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        otp: [23.x, 24.x, 25.x]
        elixir: [1.12.x, 1.13.x, 1.14.x, 1.15.x]
        exclude:
          - otp: 25.x
            elixir: 1.12.x
          - otp: 23.x
            elixir: 1.15.x
    steps:
      - uses: actions/checkout@v2
      - uses: erlef/setup-beam@v1
        with:
          otp-version: ${{matrix.otp}}
          elixir-version: ${{matrix.elixir}}
      - run: mix deps.get
      - run: mix compile
      - run: mix format --check-formatted
        if: matrix.elixir == '1.15.x' # Only check formatting with the latest verison
      - run: mix dialyzer
        if: matrix.elixir == '1.15.x'
      - run: mix test