codespell workflow (thrasher-corp/gocryptotrader)

The codespell workflow from thrasher-corp/gocryptotrader, explained and optimized by Latchkey.

What it does

This is the codespell workflow from the thrasher-corp/gocryptotrader 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: codespell
on: [push, pull_request]
jobs:
  codespell:
    name: Spell checker
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: codespell-project/actions-codespell@master
        with:
          args: --dictionary=-,./contrib/spellcheck/codespell_custom_dictionary.txt

The same workflow, on Latchkey

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

name: codespell
on: [push, pull_request]
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  codespell:
    timeout-minutes: 30
    name: Spell checker
    runs-on: latchkey-small
    steps:
      - uses: actions/checkout@v7
      - uses: codespell-project/actions-codespell@master
        with:
          args: --dictionary=-,./contrib/spellcheck/codespell_custom_dictionary.txt
 

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• Cancel superseded runs when a branch or PR gets a newer push.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