name: CI

on:
  pull_request:
  push:
    branches-ignore:
      - 'dependabot/**'
  schedule:
    - cron: '30 12 * * *'
  workflow_dispatch:

jobs:
  build:

    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, ubuntu-latest, windows-latest]
        node-version: [ 14, 16, 18, 20 ]

    steps:
    - uses: actions/checkout@v3
    - name: Edit .npmrc to avoid setup-node issue with Node 14
      if: ${{ matrix.node-version == '14' }}
      run: perl -i -p -e 's/(ignore-scripts=true)/# $1/' .npmrc && git add .npmrc
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v3
      with:
        node-version: ${{ matrix.node-version }}
    - name: Install Dependencies
      run: npm install --no-package-lock
    - name: Run CI Tests
      run: npm run ci
    - name: Install markdownlint-micromark Dependencies
      run: cd micromark && npm install --no-package-lock
    - name: Build markdownlint-micromark
      run: npm run build-micromark