How to create a right arrow using PlantUML activity diagram syntax?

Question

How to create the right arrow in the syntax of a new PlantUML diagram?

Using the old syntax, I can use -right->, but I do not find any such notation in the new syntax guide . How can you achieve the same result with the new syntax? I need to use the new syntax because of its support for Swimlane.

An example of a chart with a right arrow using the old syntax:

@startuml
(*) --> "An Activity"
-right->  "Another Activity"
--> (*)
@enduml

Thank.