name: ci

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
permissions:
  contents: read
jobs:
  check-provenance:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          fetch-depth: 0
      - name: Check provenance downgrades
        uses: danielroe/provenance-action@fcc45fd5a5b818c477432b32c838dcd0c79cd2dd # v0.2.0
        with:
          fail-on-provenance-change: true