cis

# File lib/bundler/fetcher.rb, line 219
    def cis
      env_cis = {
        "TRAVIS" => "travis",
        "CIRCLECI" => "circle",
        "SEMAPHORE" => "semaphore",
        "JENKINS_URL" => "jenkins",
        "BUILDBOX" => "buildbox",
        "GO_SERVER_URL" => "go",
        "SNAP_CI" => "snap",
        "CI_NAME" => ENV["CI_NAME"],
        "CI" => "ci"
      }
      env_cis.find_all {|env, _| ENV[env] }.map {|_, ci| ci }
    end