Update target sdk of SafetyRegulatoryInfo

Fixes: 155355093
Test: Rebuilt and flash ROM
Change-Id: Iab823cb68501ea1aea5d25dc33c98166bbdc956d
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 9ea50bb..a10a427 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -16,7 +16,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.safetyregulatoryinfo">
 
-    <uses-sdk android:minSdkVersion="23" android:targetSdkVersion="28" />
+    <uses-sdk android:minSdkVersion="23" android:targetSdkVersion="29" />
 
     <application
         android:allowBackup="false"