.github/workflows/style.yml

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#    http://www.apache.org/licenses/LICENSE-2.0
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name: Style

on:
  pull_request:
    branches:
      - master
      - branch-*

concurrency:
  group: linter-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  linter:
    name: Style check
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Setup JDK 8
        uses: actions/setup-java@v3
        with:
          distribution: temurin
          java-version: 8
          cache: 'maven'
          check-latest: false
      - name: Setup Maven
        uses: ./.github/actions/setup-maven
      - name: Spotless style check
        run: |
          build/mvn spotless:check