* Skip subclassing test for older JRuby
* Skip subclassing test for older JRuby

Jodell88/ruboto,Jodell88/ruboto,Jodell88/ruboto,baberthal/ruboto,ruboto/ruboto,baberthal/ruboto,baberthal/ruboto,ruboto/ruboto,lucasallan/ruboto,ruboto/ruboto,lucasallan/ruboto,lucasallan/ruboto