Update main.yml

.github/workflows/main.yml

@@ -1,34 +1,16 @@
 name: Weaver CI/CD
 
 on:
-  pull_request:
-    branches: [ master ]
   push:
-    branches: [ master ]
+    branches:
+      - master
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4.1.0
-
-      - name: Set up JDK
-        uses: actions/setup-java@v3.13.0
-        with:
-          distribution: 'adopt'
-          java-version: '17'
-
-      - name: Grant execute permission to Gradle wrapper
-        run: chmod +x ./gradlew
-
-      - name: Install dependencies and build APK
-        run: |
-          ./gradlew clean
-          ./gradlew assembleDebug
-
-      - name: Upload a Build Artifact
-        uses: actions/upload-artifact@v3.1.3
-        with:
-          name: Weaver.apk
-          path: app/build/outputs/apk/debug/app-debug.apk
+        uses: actions/checkout@v2
+
+      - name: Print a message
+        run: echo "Hello, Weaver CI/CD!"