Using android Q sdk in gradle

Change-Id: I5476b64b5279b5333a6bb241e67f35bf81dfe830
diff --git a/build.gradle b/build.gradle
index ab97687..15a3513 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,7 +13,7 @@
 apply plugin: 'com.google.protobuf'
 
 android {
-    compileSdkVersion COMPILE_SDK.toInteger()
+    compileSdkVersion COMPILE_SDK
     buildToolsVersion BUILD_TOOLS_VERSION
 
     defaultConfig {