Test on java 11 and 17

Author: simonsteiner1984

.github/workflows/maven.yml

@@ -11,15 +11,20 @@ on:
 
 jobs:
   build:
-
-    runs-on: ubuntu-latest
+    name: Test with Java ${{ matrix.jdk }} ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        jdk: ['8', '11', '17']
+        os: [ubuntu-latest]
 
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up JDK 8
+    - uses: actions/checkout@v4
+    - name: Set up JDK ${{ matrix.jdk }}
       uses: actions/setup-java@v3
       with:
-        java-version: '8'
+        java-version: ${{ matrix.jdk }}
         distribution: 'temurin'
         cache: maven
     - name: Build with Maven