Hello, could I seem to have a problem regarding the ruby version. When entered the command " ruby -v " it shows that my current Ruby version is 1.9.3p194, but when I entered the command " rvm list " it shows me that my Ruby version is 2.2.1. Kali seems to treat Ruby as version 1.9.3p194 because I can't install the metasploit_data_models-0.23.1 and I need Ruby version 2.1 and above for it to be installed.