Imports github.com/Masterminds/cookoo github.com/Masterminds/glide/cfg github.com/Masterminds/glide/dependency github.com/Masterminds/glide/gb github.com/Masterminds/glide/msg github.com/Masterminds/glide/util github.com/Masterminds/semver github.com/Masterminds/vcs Standard library imports bufio container/list encoding/json errors fmt io io/ioutil net/http net/url os os/exec path path/filepath runtime sort strings sync time