A Copilot coding agent updates a workflow to retry a flaky integration smoke test. The repository uses the workflow as a required check before merging. Review the configuration. Evaluate the following statements. 1. The retry loop preserves a failed check after all attempts fail. 2. The job timeout bounds the retry path if the script hangs. 3. The workflow retries the entire job automatically after failure.

name: integration-smoke

on:
  pull_request:
    types:
      - opened
      - synchronize
      - ready_for_review

permissions:
  contents: read

jobs:
  smoke:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4

         - name: Run smoke test with bounded retry
           shell: bash
           run: |
             set -euo pipefail
             for attempt in 1 2 3; do
               echo "smoke attempt ${attempt}"
               if ./scripts/smoke-test.sh; then
                  echo "smoke passed"
                  exit 0
               fi

                if [ "$attempt" -lt 3 ]; then
                   sleep $((attempt * 20))
                fi
              done

              echo "smoke failed after retries"
              exit 1