Run lints workflow (urfave/cli)

The Run lints workflow from urfave/cli, explained and optimized by Latchkey.

What it does

This is the Run lints workflow from the urfave/cli 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: Run lints

on:
  push:
    tags:
      - v3.*
    branches:
      - main
  pull_request:
    branches:
      - main

permissions:
  contents: read

jobs:
  golangci-lint:
    runs-on: ubuntu-24.04

    steps:
      - name: Clone repository
        uses: actions/checkout@v7

      - name: Set up Go
        uses: actions/setup-go@v6
        with:
          go-version: stable

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v9
        with:
          version: latest

The same workflow, on Latchkey

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

name: Run lints
 
on:
  push:
    tags:
      - v3.*
    branches:
      - main
  pull_request:
    branches:
      - main
 
permissions:
  contents: read
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  golangci-lint:
    timeout-minutes: 30
    runs-on: latchkey-small
 
    steps:
      - name: Clone repository
        uses: actions/checkout@v7
 
      - name: Set up Go
        uses: actions/setup-go@v6
        with:
          go-version: stable
 
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v9
        with:
          version: latest
 

What changed

• Run on Latchkey managed runners with one line (runs-on), which apply the fixes below automatically and self-heal transient failures. This example uses latchkey-small; pick the runner size that fits the job.
• Cancel superseded runs when a branch or PR gets a newer push.
• 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.

Actions used in this workflow