4 ms·Ruby 1.9.3 preview1 release notes4 points by grk 15y agojph 15y agoTo install Ruby 1.9.3 alongside an existing Ruby, you can use RVM: http://rvm.beginrescueend.com/ http://rvm.beginrescueend.com/ Then: rvm install 1.9.3anonova 15y agoAlso, if you're already using rvm, don't forget to do a `rvm get head` before. I always forget to do this.