Merge pull request square#2197 from square/jw/2017-02-13/error-prone

Use array instead of varargs in override signature.

retrofit/src/main/java/retrofit2/Retrofit.java

@@ -133,7 +133,7 @@ public <T> T create(final Class<T> service) {
         new InvocationHandler() {
           private final Platform platform = Platform.get();
 
-          @Override public Object invoke(Object proxy, Method method, Object... args)
+          @Override public Object invoke(Object proxy, Method method, Object[] args)
               throws Throwable {
             // If the method is a method from Object then defer to normal invocation.
             if (method.getDeclaringClass() == Object.class) {