Cache GitLab QA gems and make versions consistent
QA specs always fetch from RubyGems, so let's cache these to save some bandwidth.
Nokogiri takes a while to install, so that alone should be motivation for reusing gems used in CE where possible.
QA specs always fetch from RubyGems, so let's cache these to save some bandwidth.
Nokogiri takes a while to install, so that alone should be motivation for reusing gems used in CE where possible.