Updated: Gradle to build upon each commit and pull request

.github/workflows/gradle.yml

@@ -1,8 +1,10 @@
-name: Gradle Package
+name: Build & Upload
 
 on:
-  release:
-    types: [ created ]
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
 
 jobs:
   build:
@@ -12,15 +14,12 @@ jobs:
       packages: write
 
     steps:
-      - uses: actions/checkout@v3
-
+      - uses: actions/checkout@v4
       - name: Set up JDK 21
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: '21'
-          distribution: 'adopt'
-          server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
-          settings-path: ${{ github.workspace }} # location for the settings.xml file
+          distribution: 'temurin'
 
       - name: Build with Gradle
         run: chmod +x gradlew && ./gradlew build