example code fails to compile

[Performant Data LLC]

The example code on https://scala-graph.org/guides/core/editing.html

case class MyDiEdge(source: String, target: String)
    extends AbstractDiEdge(source, target)

implicit final class MyNodeImplicits(val source: String)
    extends AnyVal
    with AbstractDiEdgeImplicits[String, MyDiEdge, MyDiEdge.type] {
  protected def companion = MyDiEdge
}

doesn't compile with Scala 3.8.2. I see the error

    with AbstractDiEdgeImplicits[String, MyDiEdge, MyDiEdge.type] {
                                         ^^^^^^^^
Type argument MyDiEdge does not have the same kind as its bound [N] <: scalax.collection.generic.AnyDiEdge[N]

[Performant Data LLC]

The toGraph method used on https://scala-graph.org/guides/core/traversing.html doesn't exist.