curl / wget this (retaining the name) into `config/initializers` to fix the CVE-2015-3226 vulnerability in Rails 3.2.22 apps

cve_2015_3226_fix.rb

raise "Check monkey patch for CVE-2015-3226 is still needed" unless Rails::VERSION::STRING == '3.2.22'
module ActiveSupport
  module JSON
    module Encoding
      private
      class EscapedString
        def to_s
          self
        end
      end
    end
  end
end

curl "https://gist.githubusercontent.com/boffbowsh/073d4f36f8677304fa9f/raw/2004d7ae38969ccc793386141a3a90b75d03a8b4/cve_2015_3226_fix.rb" > config/initializers/cve_2015_3226_fix.rb