refactor: modify set up JDK and Gradle steps from android-unit-tests.yml

Author: joragua

.github/workflows/android-unit-tests.yml

@@ -17,16 +17,16 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           java-version: '17'
           distribution: 'temurin'
 
-      - name: Grant execute permission for gradlew
-        run: chmod +x gradlew
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Build with Gradle
         run: ./gradlew assembleDebug
 
       - name: Run tests
-        run: ./gradlew test
+        run: ./gradlew testDebugUnitTest