No values found in inner class on scala3

[OlegYch]

import enumeratum._

class A {
  sealed trait Greeting extends EnumEntry

  object Greeting extends Enum[Greeting] {

    /*
   `findValues` is a protected method that invokes a macro to find all `Greeting` object declarations inside an `Enum`

   You use it to implement the `val values` member
     */
    val values = findValues

    case object Hello extends Greeting
    case object GoodBye extends Greeting
    case object Hi extends Greeting
    case object Bye extends Greeting

  }

// Object Greeting has a `withName(name: String)` method
  println(Greeting.withName("Hello"))
}
new A

this fails on scala3 while working on scala2
seems to affect all enumeratum versions on scala3 https://scastie.scala-lang.org/OlegYch/1LW50AZVQFS9CKuEGZ8eLw/11