build.yml

name: Build

on:
  push:
    branches:
      - "main"
    paths-ignore:
      - '.gitignore'
      - 'CODEOWNERS'
      - 'LICENSE'
      - '*.md'
      - '*.adoc'
      - '*.txt'
      - '.all-contributorsrc'
  pull_request:
    paths-ignore:
      - '.gitignore'
      - 'CODEOWNERS'
      - 'LICENSE'
      - '*.md'
      - '*.adoc'
      - '*.txt'
      - '.all-contributorsrc'

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Set up JDK 17
      uses: actions/setup-java@v2
      with:
        distribution: temurin
        java-version: 17

    - name: Cache local Maven repository
      uses: actions/cache@v3
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-

    - name: Validate formatting and imports
      run: mvn -B clean formatter:validate impsort:check

    - name: Build with Maven
      run: mvn -B install