Imports github.com/manifoldco/promptui gopkg.in/src-d/go-git.v4/plumbing/object github.com/blang/semver gopkg.in/src-d/go-git.v4 gopkg.in/src-d/go-git.v4/plumbing/format/config gopkg.in/src-d/go-git.v4/plumbing gopkg.in/src-d/go-git.v4/config Standard library imports fmt io io/ioutil log os os/exec path sort strings os/user