name: 🌿 Fern Check

on:
  pull_request:
    branches: [ main ]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  run:
    runs-on: [self-hosted, small]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Check API is valid
        working-directory: fern
        run: fern check