ci.yml

name: CI

on:
  pull_request:
    branches: [ main ]

jobs:
  tests:
    name: Run tests (Elixir ${{ matrix.elixir }}, OTP ${{ matrix.otp }})

    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            elixir: 1.18
            otp: 27

    runs-on: ${{ matrix.os }}
    env:
      MIX_ENV: test

    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - uses: oven-sh/setup-bun@v2
      with:
        bun-version: latest

    - name: Set up Elixir
      uses: erlef/setup-beam@v1
      with:
        otp-version: ${{ matrix.otp }}
        elixir-version: ${{ matrix.elixir }}

    - name: Install dependencies
      run: |
        mix deps.get
        bun install

    - name: Check source code format
      run: mix format --check-formatted

    - name: Remove compiled application files
      run: mix clean

    - name: Compile & lint dependencies
      run: mix compile --warnings-as-errors

    - name: Run tests
      run: mix test