---
Array (message='My mixed array'):
  Array#size: 3
  Element 0: Integer 0
  Element 1:
    String:
      String#to_s: one
      String#size: 3
      String#encoding: !ruby/encoding UTF-8
      String#ascii_only?: true
      String#bytesize: 3
  Element 2:
    Symbol:
      Symbol#to_s: two
      Symbol#size: 3
      Symbol#encoding: !ruby/encoding US-ASCII