name: "[Renovate] Validate configuration"

permissions:
  contents: read

on:
  pull_request:
    branches: ["**"]
    paths: [".github/renovate.json5"]

jobs:
  renovate-validate:
    runs-on: ubuntu-latest
    timeout-minutes: 2
    env:
      # The optional RE2 addon uses V8 APIs; validation can use JavaScript regexes.
      RENOVATE_X_IGNORE_RE2: "true"
    steps:
      - uses: actions/checkout@v7
        if: "!env.ACT"
      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.4.2
      - run: |
          bun x --package renovate \
              renovate-config-validator --strict .github/renovate.json5