build.yml

name: build

on:
  push:
    branches: [ master ]
  pull_request:
    paths:
      - 'examples/*'

jobs:
  check:
    runs-on: ubuntu-latest

    steps:
      - name: Check out source code
        uses: actions/checkout@v2

      - name: Install Go
        uses: actions/setup-go@v4
        with:
          go-version: "1.20.0"

      - name: Cache Go modules
        uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      # Here, we simply print the exact go version, to have it as part of the
      # action's output, which might be convenient.
      - name: Print Go version
        run: go version

      - name: Build examples
        run: for dir in examples/*/; do go build -o $dir/bin $dir/main.go; done