test.yml

---
name: Test
on:
  push:
    branches:
      - "main"
  pull_request:
jobs:
  test:
    name: Run tests
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        otp: ['24.3', '25.2', '26.1.2']
    steps:
      - name: Cancel previous runs
        uses: styfle/cancel-workflow-action@0.11.0
        with:
          access_token: ${{ github.token }}

      - name: Check out source
        uses: actions/checkout@v3

      - name: Install Erlang and Elixir
        uses: erlef/setup-beam@v1
        with:
          otp-version: ${{matrix.otp}}
          rebar3-version: '3.18.0'

      - name: Retrieve cached deps
        uses: actions/cache@v3
        with:
          path: |
            _build
          key: ${{ matrix.otp }}-${{ hashFiles('**/rebar.lock') }}
          restore-keys: |
            ${{ matrix.otp }}-

      - name: Check formatting
        run: rebar3 steamroll --check

      - name: Run Erlang tests
        run: rebar3 ct

      - name: Run static code analysis checks
        run: rebar3 dialyzer