ci.yml

name: Continuous Integration

on:
  pull_request:
    types: [opened, reopened, synchronize]
  push:
    branches:
      - master
jobs:
  VersionMatrix:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - name: Set
        id: set-matrix
        run: echo 'matrix={"elixir":[{"version":"1.10.4","otp":"23.0"},{"version":"1.11.2","otp":"23.0"}]}' >> "$GITHUB_OUTPUT"

  TestingMatrix:
    runs-on: ubuntu-latest
    needs: VersionMatrix
    # strategy:
    #   matrix: ${{ fromJson(needs.VersionMatrix.outputs.matrix).elixir }}
    # name: Elixir ${{ matrix.version }} with OTP ${{ matrix.otp }}
    steps:
      - name: echo
        env:
          MATRIX: ${{ needs.VersionMatrix.outputs.matrix }}
        # run: echo "${{ matrix.otp }} ${{ matrix.version }}"
        run: echo $MATRIX

  Test:
    runs-on: ubuntu-latest
    env:
      MIX_ENV: test
    steps:
      - name: Checkout Code
        uses: actions/checkout@v1

      - name: Set up Elixir
        id: beam
        uses: erlef/setup-beam@v1
        with:
          version-file: .tool-versions
          version-type: strict

      - name: Install Dependencies
        uses: erlef/gh-actions/preview/mix-deps-get@main
        with:
          elixir-version: ${{ steps.beam.outputs.elixir-version }}
          erlang-version: ${{ steps.beam.outputs.otp-version }}

      - name: Update SSL Verify Fun
        run: |
          mix deps.update ssl_verify_fun

      - name: Run Tests
        run: mix test

  Linting:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v1

      - name: Set up Elixir
        id: beam
        uses: erlef/setup-beam@v1
        with:
          version-file: .tool-versions
          version-type: strict

      - name: Install Dependencies
        uses: erlef/gh-actions/preview/mix-deps-get@main
        with:
          elixir-version: ${{ steps.beam.outputs.elixir-version }}
          erlang-version: ${{ steps.beam.outputs.otp-version }}

      - name: Run Formatter
        run: mix format --check-formatted

      - name: Run Credo
        run: mix credo