Bump agp/testsupport's compile and target sdk to 30

Signed-off-by: utzcoz <utzcoz@outlook.com>
diff --git a/integration_tests/agp/testsupport/build.gradle b/integration_tests/agp/testsupport/build.gradle
index 0474eb9..9c8f4e2 100644
--- a/integration_tests/agp/testsupport/build.gradle
+++ b/integration_tests/agp/testsupport/build.gradle
@@ -1,11 +1,11 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 30
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 29
+        targetSdkVersion 30
     }
 
     compileOptions {