[CI SKIP] Cache Gradle dependencies for PR build check workflow (#4511)

.github/runner-files/ci-gradle.properties

@@ -0,0 +1,6 @@
+org.gradle.daemon=false
+org.gradle.jvmargs=-Xmx5120m
+org.gradle.workers.max=2
+
+kotlin.incremental=false
+kotlin.compiler.execution.strategy=in-process

.github/workflows/pr_build_check.yml

@@ -11,9 +11,24 @@ jobs:
     steps:
       - name: Clone repo
         uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
       - name: Set up JDK 1.8
         uses: actions/setup-java@v1
         with:
           java-version: 1.8
+
+      - name: Copy CI gradle.properties
+        run: |
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
       - name: Build project
-        run: ./gradlew assembleDebug
+        uses: eskatos/gradle-command-action@v1
+        with:
+          arguments: assembleDebug
+          wrapper-cache-enabled: true
+          dependencies-cache-enabled: true
+          configuration-cache-enabled: true