Notable Changes
Use immutable.Seq: for Scala 3 and 2.13, the result type of Node.child / Node.nonEmptyChildren / Node.attribute is changed from collection.Seq to immutable.Seq (https://github.com/scala/scala-xml/pull/760)
- Scala 2.13 changed the default
scala.Seqalias toimmutable.Seq, but the scala-xml library continued to usecollection.Seq. This often results in `.t...