Updated github workflow maven.yml

.github/workflows/maven.yml

@@ -7,33 +7,23 @@ on:
     branches: 
       - master
       - paxtools-5-2-1
+      - paxtools-6
   pull_request:
     branches:
       - master
   workflow_call:
 
 jobs:
-  build-with-jdk11:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-java@v3
-        with:
-          java-version: 11
-          distribution: 'temurin'
-          cache: maven
-      - name: Build with Maven and JDK-11
-        run: mvn --batch-mode --update-snapshots package
-  build-with-jdk17:
+  build-20:
     runs-on: ubuntu-latest
     env:
-      _JAVA_OPTIONS: "--add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED"
+      JDK_JAVA_OPTIONS: "--add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.lang.reflect=ALL-UNNAMED"
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-java@v3
         with:
           java-version: 17
           distribution: 'temurin'
           cache: maven
-      - name: Build with Maven and JDK-17
+      - name: Build with Maven (JDK-17)
         run: mvn --batch-mode --update-snapshots package