.github/workflows/maven.yml

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Java CI

on: [push, pull_request]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      matrix:
        java: [ 11, 17, 21 ]
        experimental: [false]
#        include:
#          - java: 22-ea
#            experimental: true
        
    steps:
    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      with:
        persist-credentials: false
    - uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-
    - name: Set up JDK ${{ matrix.java }}
      uses: actions/setup-java@b36c23c0d998641eff861008f374ee103c25ac73 # v4.4.0
      with:
        distribution: 'temurin'
        java-version: ${{ matrix.java }}
    - name: Build with Maven
      run: mvn --errors --show-version --batch-mode --no-transfer-progress