Don't show a version if rbenv can't switch to it
Don't show a version if rbenv can't switch to it

larrybolt/dotfiles,d0gd3v/dotfiles,larrybolt/dotfiles,fogine/dotfiles,jimmydief/dotfiles,shawa/dotfiles,fogine/dotfiles,pmcdaniel/dotfiles,zoumo/dotfiles,fogine/dotfiles,pmcdaniel/dotfiles,joech4n/zsh-dotfiles,jimmydief/dotfiles,kitsunet/dotfiles,kitsunet/dotfiles,tmr08c/dotfiles,partounian/dotfiles,pmcdaniel/dotfiles,joech4n/zsh-dotfiles,d0gd3v/dotfiles,tmr08c/dotfiles,fogine/dotfiles