autofix.ci # needed to securely identify the workflow workflow (prettier/prettier)

The autofix.ci # needed to securely identify the workflow workflow from prettier/prettier, explained and optimized by Latchkey.

What it does

This is the autofix.ci # needed to securely identify the workflow workflow from the prettier/prettier repository, a real project running GitHub Actions. It is shown here with attribution under its MIT license.

Below, Latchkey shows a faster, safer version produced by its optimization engine.

The workflow

name: autofix.ci # needed to securely identify the workflow

on:
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions: {}

jobs:
  fix:
    name: Run automated fix
    uses: prettier/shared-workflows/.github/workflows/automated-fix.yml@main
    with:
      repository: prettier/prettier

The same workflow, on Latchkey

Removes redundant runs and caps runaway jobs. Added and changed lines are highlighted.

name: autofix.ci # needed to securely identify the workflow
 
on:
  pull_request:
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
permissions: {}
 
jobs:
  fix:
    timeout-minutes: 30
    name: Run automated fix
    uses: prettier/shared-workflows/.github/workflows/automated-fix.yml@main
    with:
      repository: prettier/prettier
 

What changed

• Add a job timeout so a hung step cannot burn hours of runner time.

1 third-party action is referenced by a movable tag. Pin it to the commit SHA (Latchkey resolves and applies this automatically) so a repointed tag cannot change what runs.

This workflow runs 1 job per trigger. On Latchkey the same minutes cost up to 58% less than GitHub-hosted, with zero queue time.