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
#
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# distributed under the License is distributed on an "AS IS" BASIS,
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name: Java CI

on: [push, pull_request]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        java: [ 8, 11, 17 ]

    steps:
    - uses: actions/checkout@v3
    - uses: actions/cache@v3
      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@v3
      with:
        distribution: adopt
        java-version: ${{ matrix.java }}
    - name: Build with Maven
      # Use the default goal
      run: mvn -V --no-transfer-progress
    - name: Build examples with Maven
      # Examples require Java 11+
      if: contains(matrix.java, '11')
      run: mvn -P commons-numbers-examples --projects commons-numbers-examples verify apache-rat:check checkstyle:check