hi, has anyone had success implementing the com.amazonaws/aws-lambda-java-events for your lambda functions?

(ns handler.core
  (:gen-class
   :implements [com.amazonaws.services.lambda.runtime.RequestHandler])
  (:import (com.amazonaws.services.lambda.runtime.events SNSEvent)
           (com.amazonaws.services.lambda.runtime Context)))

(defn -handleRequest [^SNSEvent event ^Context context]
  (let [logger (.getLogger context)]
    (.info logger event)
    (.info logger context)))

lambda is not very happy about this

{
  "errorMessage": "Class handler.core does not implement RequestHandler with concrete type parameters"
}