use Java 17 for build

Author: techchrism

.github/workflows/build-on-push.yml

@@ -5,10 +5,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 16
-        uses: actions/setup-java@v1
+      - uses: actions/setup-java@v2
         with:
-          java-version: 16
+          distribution: 'temurin'
+          java-version: '17'
       - name: Gradle Build
         uses: eskatos/gradle-command-action@v1
         with: