name: build

on:
  push:
  pull_request:
    branches:
      - master

jobs:
  build:
    strategy:
      matrix:
        go-version: [^1]
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    env:
      GO111MODULE: "on"
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Install Go
        uses: actions/setup-go@v3
        with:
          go-version: ${{ matrix.go-version }}
      - uses: actions/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Download Go modules
        run: go mod download
      - name: Build
        run: go build -v ./...
      - name: Test
        run: go test ./...