def urbanmain() = {
  import M2._
  import io.Source


  def urban_get_wordle_list(url: String) : List[String] = {
    Source.fromFile(url)("ISO-8859-1").getLines().toList
  }
  val urban_secrets = urban_get_wordle_list("wordle.txt")

  //val urban_wordle_url = """https://nms.kcl.ac.uk/christian.urban/wordle.txt"""
  //val urban_secrets = get_wordle_list(urban_wordle_url)


  assert(evil(urban_secrets, "stent").length == 1907)
  assert(evil(urban_secrets, "hexes").length == 2966)
  assert(evil(urban_secrets, "horse").length == 1203)
  assert(evil(urban_secrets, "hoise").length == 971)
  assert(evil(urban_secrets, "house").length == 1228)
}