Update maven-pr-builder.yml

Author: ohbus

.github/workflows/maven-pr-builder.yml

@@ -29,27 +29,34 @@ name: Java PR Builder
 on:
  pull_request:
  branches: [ master ]
+ types: [ opened, reopened, synchronize, labeled, unlabeled ]
 
 jobs:
  build:
 
  runs-on: ubuntu-20.04
 
  steps:
- - uses: actions/checkout@v2
+ - name: Checkout Code
+ uses: actions/checkout@v2
+ 
  - name: Set up JDK 11
  uses: actions/setup-java@v1
  with:
  java-version: 11
- - uses: actions/cache@v2
+ 
+ - name: Cache Maven Dependecies
+ uses: actions/cache@v2
  with:
  path: ~/.m2/repository
  key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
  restore-keys: |
  ${{ runner.os }}-maven-
+ 
  # Some tests need screen access
  - name: Install xvfb
  run: sudo apt-get install -y xvfb
+ 
  # This worflow is only for building Pull Requests, the master branch runs Sonar analysis on the main repository.
  # SonarQube scan does not work for forked repositories.
  # See https://jira.sonarsource.com/browse/MMF-1371