Use github action setup-java v4

Author: Stefan Hahmann

.github/workflows/build.yml

@@ -17,12 +17,11 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           java-version: '8'
           distribution: 'zulu'
           cache: 'maven'
-          cache-dependency-path: '**/pom.xml'
       - name: Set up CI environment
         run: .github/setup.sh
       - name: Execute the build

.github/workflows/sonarcloud.yml

@@ -40,12 +40,11 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up JDK 17
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           java-version: '17'
           distribution: 'zulu'
           cache: 'maven'
-          cache-dependency-path: '**/pom.xml'
       - name: Jacoco Report and SonarCloud Analysis
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information