CircleCI gems caching
问题 Is it possible to cache gems, so that bundle install will not install bunch of gems for every build? This takes 5 minutes on every build, that is too much. I've added this to the circle.yml config: dependencies: cache_directories: - "/home/ubuntu/.rvm/gems/ruby-2.1.2/gems/" This is the common directory which is provided by bundle show gem_name where all system gems are put. After this addition system writes such log: restoring cache v4/company/repo_name/dependency/circle-ci/42