update versions

Author: wenxi-zeng

build.gradle

@@ -5,7 +5,7 @@ buildscript {
   }
 
   dependencies {
-    classpath 'com.android.tools.build:gradle:3.2.0'
+    classpath 'com.android.tools.build:gradle:3.2.1'
     classpath 'com.f2prateek.javafmt:javafmt:0.1.6'
     classpath 'io.codearte.gradle.nexus:gradle-nexus-staging-plugin:0.11.0'
   }
@@ -19,7 +19,7 @@ apply plugin: 'com.f2prateek.javafmt'
 
 android {
   compileSdkVersion 28
-  buildToolsVersion '28.0.2'
+  buildToolsVersion '28.0.3'
 
   defaultConfig {
     minSdkVersion 14