Remove >/dev/null on the chruby call in chruby-exec.
Remove >/dev/null on the chruby call in chruby-exec.

kbrock/chruby,regularfry/chruby,ilikepi/chruby,regularfry/chruby,postmodern/chruby,eunomie/chgo,postmodern/chruby,ngpestelos/chruby,ngpestelos/chruby,eunomie/chgo,kbrock/chruby,ilikepi/chruby