# INTENTIONALLY INVALID. Parses as YAML, fails the Actions workflow schema in four ways:
#   1. no top-level `jobs:` mapping (steps hoisted to the document root)
#   2. `on:` is a scalar where a string, sequence, or mapping is required
#   3. `runs-on` is a mapping where a string or sequence is required
#   4. `steps` entries carry both `uses` and `run`, which is mutually exclusive
name: Broken workflow

on: 42

runs-on:
  image: ubuntu-latest

steps:
  - uses: actions/checkout@v4
    run: npm ci
  - name: orphaned step
    shell: bash