An example workflow in YAML

workflow.yml

name: Build

on:
  push:
    branches: [main]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
     - name: (Re)store build and cache dirs
       uses: actions/cache@v4
       with:
         path: |
           build
           .cache
         key: build-cache-dirs
         enableCrossOsArchive: true

     - name: Check out the code
       uses: actions/checkout@v4
       with:
         fetch-depth: 0

     - name: Set up Gradle
       uses: gradle/actions/setup-gradle@v4

     - name: Build
       run: ./gradlew build