name: Dependency security audit

on:
  push:
    branches:
      - main
  pull_request:
  schedule:
    - cron: "17 4 * * 1"

jobs:
  rustsec:
    runs-on: linux-arm64
    steps:
      - name: Check out the repository
        uses: actions/checkout@v4

      - name: Install the reviewed cargo-audit release
        uses: https://github.com/taiki-e/install-action@9534c84618278caac52cb373bb164ed464dbd8af # v2
        with:
          tool: cargo-audit@0.22.2
          fallback: none

      - name: Reject new RustSec vulnerabilities
        # Invoke the prebuilt binary directly: the runner has no Cargo toolchain.
        # The existing RSA exception is documented in docs/ssh-transport-audit.md.
        run: cargo-audit audit --ignore RUSTSEC-2023-0071