name: Check sort order of list items

on:  
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  listChecker:
    name: Check if portfolio items are alphabetically sorted
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      
      - name: Lint developer portfolio
        uses: ClydeDz/markdown-list-linter@v0.1.4
        with:
          file: ./README.md
          fail-on-error: true