Use the latest JRuby 9.0.5.0 instead of old JRuby 9.0.0.0.pre1 version on Travis
Use the latest JRuby 9.0.5.0 instead of old JRuby 9.0.0.0.pre1 version on Travis

lotus/helpers,hanami/helpers,hanami/helpers,hanami/helpers,vyper/helpers