Set java to version 17

Author: pascalseeland

.github/workflows/maven.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: 17
       - name: Cache Maven packages
         uses: actions/cache@v1
         with:
@@ -25,10 +25,10 @@ jobs:
     if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: 17
       - name: Cache Maven packages
         uses: actions/cache@v1
         with:
@@ -43,4 +43,4 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Compile with Maven
-        run: mvn --no-transfer-progress package -Dquarkus.container-image.build=true -Dquarkus.container-image.group=viplab -Dquarkus.container-image.name=websocket-api -Dquarkus.container-image.tag=latest -Dquarkus.container-image.push=true -Dquarkus.container-image.username=${{ secrets.DOCKER_USERNAME }} -Dquarkus.container-image.password=${{ secrets.DOCKER_PASSWORD }} -DskipTests=true
+        run: mvn --no-transfer-progress package -Dquarkus.container-image.build=true -Dquarkus.container-image.group=viplab -Dquarkus.container-image.name=websocket-api -Dquarkus.container-image.tag=latest -Dquarkus.container-image.push=true -Dquarkus.container-image.username=${{ secrets.DOCKER_USERNAME }} -Dquarkus.container-image.password=${{ secrets.DOCKER_PASSWORD }} -DskipTests=true