build.yml

name: "build"

on:
  pull_request:
  push:
    branches-ignore:
      - "main"
  workflow_dispatch:

env:
  JAVA_VERSION: 17

jobs:
  build:
    # Only run on PRs if the source branch is on someone else's repo
    if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
    strategy:
      matrix:
        os: ["ubuntu-latest", "windows-latest"]
    runs-on: "${{ matrix.os }}"
    steps:
      - name: "checkout repository"
        uses: "actions/checkout@v4"
      - name: "validate gradle wrapper"
        uses: "gradle/wrapper-validation-action@v1"
      - name: "setup jdk ${{ env.JAVA_VERSION }}"
        uses: "actions/setup-java@v3"
        with:
          distribution: "temurin"
          java-version: "${{ env.JAVA_VERSION }}"
      - name: "build"
        uses: "gradle/gradle-build-action@v2"
        with:
          cache-read-only: ${{ github.event_name == 'pull_request' }} # don't write to the cache from PRs
          arguments: "build"