.github/workflows/build-and-test.yml

name: build & test
on:
  push:
    branches:
      - master
    paths-ignore:
      - 'docs/**'
      - '**.md'
  pull_request:
    branches:
      - master
    paths-ignore:
      - 'docs/**'
      - '**.md'
  release:
    types: [published, edited]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      - name: Gradle build (and test)
        run: ./gradlew build
      - name: Slack failure notification
        if: failure() && github.event_name == 'push'
        uses: kpritam/slack-job-status-action@v1
        with:
          job-status: ${{ job.status }}
          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
          channel: github-activities