运行 多个版本 Node.js 仅 运行 最新

Question

我已遵循 Running multiple versions of Node.js using a matrix strategy 的指导方针：

.github/workflows/build-test.yml:

    jobs:
      build_and_test:
        runs-on: ubuntu-latest
    
        strategy:
          matrix:
            node: [10, 12, 14]

工作流确实开始使用预期的三个不同版本的 Node 进行测试：

但是，每一个都是运行最新的：

例如，对于 Node v14，工作流改为使用 Node v16.14.2:

/usr/local/bin/node --version
v16.14.2
/usr/local/bin/npm --version
8.5.0

为什么会这样？

完整的 yaml

name: Build and Test

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

jobs:
  build_and_test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node: [10, 12, 14]

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
      - name: Install project
        run: npm install
      - name: Build the project
        run: npm run build --if-present
      - name: Run tests
        run: npm test

Answer 1

根据 @jonrsharpe 的建议使用 最新的 v3，这有效：

.github/workflows/build-test.yml

name: Build and Test

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

jobs:
  build_and_test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node: [12, 14]

    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Use Node.js ${{ matrix.node }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node }}
          cache: npm
      - name: Install project
        run: npm install
      - name: Build the project
        run: npm run build --if-present
      - name: Run tests
        run: npm test