Estoy usando osx 10.8.4 y he instalado brew.
Seguí las instrucciones de instalación de ruby / rvm aquí: http://octopress.org/docs/setup/rvm/
rvm install 1.9.3
rvm use 1.9.3
rvm rubygems latest
Funcionó sin problemas y errores. Cuando revisé la versión rubí, obtuve esto:
$ ruby --version
ruby 2.0.0p195 (2013-05-14 revision 40734) [x86_64-darwin12.4.0]
No es lo que esperaba. ¿RVM instaló automáticamente una versión superior de ruby?
Aquí está el rvminfo
$ rvm info
ruby-2.0.0-p195:
system:
uname: "Darwin mbp002.local 12.4.0 Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 x86_64"
system: "osx/10.8/x86_64"
bash: "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)"
zsh: "/bin/zsh => zsh 4.3.11 (i386-apple-darwin12.0)"
rvm:
version: "rvm 1.20.13 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]"
updated: "53 minutes 28 seconds ago"
ruby:
interpreter: "ruby"
version: "2.0.0p195"
date: "2013-05-14"
platform: "x86_64-darwin12.4.0"
patchlevel: "2013-05-14 revision 40734"
full_version: "ruby 2.0.0p195 (2013-05-14 revision 40734) [x86_64-darwin12.4.0]"
homes:
gem: "/Users/antkong/.rvm/gems/ruby-2.0.0-p195"
ruby: "/Users/antkong/.rvm/rubies/ruby-2.0.0-p195"
binaries:
ruby: "/Users/antkong/.rvm/rubies/ruby-2.0.0-p195/bin/ruby"
irb: "/Users/antkong/.rvm/rubies/ruby-2.0.0-p195/bin/irb"
gem: "/Users/antkong/.rvm/rubies/ruby-2.0.0-p195/bin/gem"
rake: "/Users/antkong/.rvm/gems/ruby-2.0.0-p195@global/bin/rake"
environment:
PATH: "/Users/antkong/.rvm/gems/ruby-2.0.0-p195/bin:/Users/antkong/.rvm/gems/ruby-2.0.0-p195@global/bin:/Users/antkong/.rvm/rubies/ruby-2.0.0-p195/bin:/Users/antkong/.rvm/bin:/Users/antkong/.pythonbrew/bin:/usr/local/bin:/usr/local/share/python:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin"
GEM_HOME: "/Users/antkong/.rvm/gems/ruby-2.0.0-p195"
GEM_PATH: "/Users/antkong/.rvm/gems/ruby-2.0.0-p195:/Users/antkong/.rvm/gems/ruby-2.0.0-p195@global"
MY_RUBY_HOME: "/Users/antkong/.rvm/rubies/ruby-2.0.0-p195"
IRBRC: "/Users/antkong/.rvm/rubies/ruby-2.0.0-p195/.irbrc"
RUBYOPT: ""
gemset: ""