in src/main/scala/org/apache/pekko/persistence/dynamodb/package.scala [49:56]
def liftUnit(f: Future[Any]): Future[Try[Unit]] = {
val p = Promise[Try[Unit]]()
f.onComplete {
case Success(_) => p.success(Success(()))
case f @ Failure(_) => p.success(f.asInstanceOf[Failure[Unit]])
}(ExecutionContexts.parasitic)
p.future
}