ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  mix_test:
    runs-on: ubuntu-20.04
    env:
      MIX_ENV: test
      RUSTLER_BUILD: "0"

    name: Elixir ${{ matrix.pair.elixir }} / OTP ${{ matrix.pair.otp }}

    strategy:
      fail-fast: false
      matrix:
        include:
          - pair:
              elixir: 1.12.1
              otp: 24.0.2
          - pair:
              elixir: 1.11.4
              otp: 23.3.1
          - pair:
              elixir: 1.11.4
              otp: 24.0.2
          - pair:
              elixir: 1.10.4
              otp: 23.3.1
          - pair:
              elixir: 1.10.4
              otp: 22.2.8
          - pair: 
              elixir: 1.12.1
              otp: 23.3.1
          - pair:
              elixir: 1.14.3
              otp: 25.2.1
          - pair:
              elixir: 1.15
              otp: 26.0
            lint: lint
    steps:
      - uses: actions/checkout@v3

      - uses: erlef/setup-beam@v1
        with:
          otp-version: ${{ matrix.pair.otp }}
          elixir-version: ${{ matrix.pair.elixir }}

      - name: Install Dependencies
        run: mix deps.get

      - run: mix format --check-formatted
        if: ${{ matrix.lint }}

      - run: mix deps.unlock --check-unused
        if: ${{ matrix.lint }}

      - run: mix deps.compile

      - run: mix compile --warnings-as-errors

      - run: mix test