Installing vagrant plugins may require having an modern version of ruby installed on the host.
There are several ways to install ruby. One way is to use ruby-install, using chruby to manage your ruby installations:
-
Install ruby-install via homebrew:
brew install ruby-install -
Find the latest stable ruby:
curl --fail --location --silent --show-error http://cache.ruby-lang.org/pub/ruby/index.txt | cut -f1 | sort | tail -1 | cut -d'-' -f2 -
Install ruby via ruby-install:
ruby-install ruby <version> -
Install chruby via homebrew:
brew install chruby -
Configure your shell (and
~/.bash_profile) to source chruby:source '/usr/local/share/chruby/chruby.sh' chruby <version>