When on Mac while 'bundle install' or 'bundle update' you get following error:
Could not verify the SSL certificate for https://rubygems.org/.
There is a chance you are experiencing a man-in-the-middle attack, but most
likely your system doesn't have the CA certificates needed for verification. For
information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect
without using SSL, edit your Gemfile sources and change 'https' to 'http'.
then try to use this
sudo rvm osx-ssl-certs update all
