# CI workflow (tailwindlabs/heroicons)

> The CI workflow from tailwindlabs/heroicons, explained and optimized by Latchkey.

Source: https://latchkey.dev/workflows/tailwindlabs-heroicons-ci  
Upstream: [tailwindlabs/heroicons](https://github.com/tailwindlabs/heroicons/blob/master/.github/workflows/CI.yml) (.github/workflows/CI.yml), licence MIT

## What it does

This is the CI workflow from the tailwindlabs/heroicons 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

```yaml
name: CI

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

permissions:
  contents: read

env:
  CI: true

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [18]

    steps:
      - uses: actions/checkout@v3

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          registry-url: 'https://registry.npmjs.org'

      - name: Use cached node_modules
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-node_modules-${{ hashFiles('**/package-lock.json') }}

      - name: Install dependencies
        run: npm install

      - name: Build
        run: npm run build
```

## FAQ

### What does the CI workflow (tailwindlabs/heroicons) workflow do?

This is the CI workflow from the tailwindlabs/heroicons repository, a real project running GitHub Actions. It is shown here with attribution under its MIT license.

### What CI health grade does this workflow get?

This Node.js workflow grades D. Paste your own workflow into the Latchkey grader to see its grade and the exact fixes.

### How can I improve this Node.js workflow?

Add run de-duplication, caching, and job timeouts. Latchkey applies these automatically on managed runners when you point runs-on at Latchkey.

---

Latchkey runs CI/CD that repairs its own failures. Agent entry points: https://latchkey.dev/agent.txt, https://latchkey.dev/openapi.json, https://latchkey.dev/llms.txt