I have two ruby installations on MacOSX; 2.3.0 (/usr/local/bin/ruby) and 2.0.0 (/usr/bin/ruby)
Since installing 2.3.0 and making it the default, ruby can no longer find most of the gems. This is because the gem environment is different for 2.3.0. I tried using bundle install, but that does not seem to take any notice of the gem environment. Any idea how to fix it so bundle picks up the correct environment?