Ghost: .github/workflows/ci.yml

Ghost doc: an abridged excerpt of .github/workflows/ci.yml. The live file is the source of truth and runs an ubuntu + windows matrix with more typecheck and test steps than shown here.

Source

name: CI

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  typecheck:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6.0.2
      - uses: pnpm/action-setup@v6.0.8
        with:
          version: 10.10.0
          run_install: false
      - uses: actions/setup-node@v6.4.0
        with:
          node-version: 22
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm check:effect
      - run: pnpm check:deps
      - run: pnpm -r typecheck
      - run: pnpm --filter ./.smithers typecheck

  test:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v6.0.2
      - uses: pnpm/action-setup@v6.0.8
        with:
          version: 10.10.0
          run_install: false
      - uses: actions/setup-node@v6.4.0
        with:
          node-version: 22
          cache: pnpm
      - uses: oven-sh/setup-bun@v2.2.0
        with:
          bun-version: 1.3.13
      - run: pnpm install --frozen-lockfile
      - run: pnpm test

Notes

pnpm/Node is the primary toolchain; oven-sh/setup-bun installs only in the test job, to give pnpm test a bun runtime.

--frozen-lockfile pins exact dependency versions.

Typecheck and tests run as separate jobs on independent runners: type errors surface even if tests pass.

Push triggers are filtered to the main branch; pull requests trigger on any branch.

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Ghost: .github/workflows/ci.yml

.github/workflows/ci.yml

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​.github/workflows/ci.yml

​Source

​Notes

.github/workflows/ci.yml

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