Maven build workflow: add java version

Author: swa-ds

.github/workflows/maven-build.yml

@@ -22,18 +22,19 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - name: Set up JDK 21
-        uses: actions/setup-java@v3
-        with:
-          java-version: '21'
-          distribution: 'temurin'
-          cache: maven
+#      - name: Set up JDK 21
+#        uses: actions/setup-java@v3
+#        with:
+#          java-version: '21'
+#          distribution: 'temurin'
+#          cache: maven
 
       - name: Set up Maven
         uses: actions/setup-java@v3
         with:
-          maven-versions: '3.9.9'
+          java-version: '21'
           distribution: 'temurin'
+          maven-versions: '3.9.9'
 
       - name: Build with Maven
         run: mvn -B -V package