fix: Update PR builder not to execute Sonar analysis (#3486)

.github/workflows/maven-pr-builder.yml

@@ -1,7 +1,7 @@
 name: Java PR Builder
 
 on:
-  pull_request_target:
+  pull_request:
     branches: [ master ]
     types: [ opened, reopened, synchronize ]
 
@@ -17,8 +17,6 @@ jobs:
 
       - name: Checkout Code
         uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Set up JDK 21
         uses: actions/setup-java@v4
@@ -35,23 +33,9 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-      
 
-      # Cache Sonar packages which are used to run analysis and collect metrics
-      - name: Cache SonarCloud packages
-        uses: actions/cache@v4
-        with:
-          path: ~/.sonar/cache
-          key: ${{ runner.os }}-sonar
-          restore-keys: ${{ runner.os }}-sonar
-
       # Some tests need screen access
       - name: Install xvfb
         run: sudo apt-get install -y xvfb
 
-      - name: Build with Maven and run SonarQube analysis
-        env:
-          # Intermediate variable
-          HEAD_REF: ${{ github.head_ref }}
-          # These two env variables are needed for sonar analysis
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-        run: xvfb-run ./mvnw clean verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.host.url=https://sonarcloud.io -Dsonar.organization=iluwatar -Dsonar.projectKey=iluwatar_java-design-patterns -Dsonar.pullrequest.branch=$HEAD_REF -Dsonar.pullrequest.base=${{ github.base_ref }} -Dsonar.pullrequest.key=${{ github.event.pull_request.number }}
+      - name: Build with Maven
+        run: xvfb-run ./mvnw clean verify