name: CI

on:
  push:
    branches:
      - main
  pull_request:
jobs:
  tests:
    runs-on: ubuntu-latest

    timeout-minutes: 20

    strategy:
      matrix:
        node-version: [18.x, 20.x]

    steps:
    - name: Prepare git
      run: git config --global core.autocrlf false

    - uses: actions/checkout@v4

    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v4
      with:
        node-version: ${{ matrix.node-version }}

    - name: Install Node.js dependencies
      run: npm install

    - name: Code linter
      run: npm run lint