rbenv: multiple instances of SAME rubyI have two scripts which require the same version of Ruby. However, each script also requires a DIFFERENT version of a gem (nokogiri). One of the scripts will run with both versions of nokogiri (1.6.2.1 and 1.6.1). However the other script will ONLY run with version 1.6.1; and if 1.6.2.1 is installed, the script will not execute normally. I know how to install multiple versions of Ruby with rbenv.
