Imports
- github.com/distribution/reference
- github.com/docker/distribution/registry/client/auth
- github.com/docker/distribution/registry/client/auth/challenge
- github.com/docker/distribution/registry/client/transport
- github.com/docker/docker/api/types/registry
- github.com/docker/docker/registry
- github.com/docker/go-connections/tlsconfig
- github.com/opencontainers/go-digest
- github.com/pkg/errors
- github.com/sirupsen/logrus
- github.com/theupdateframework/notary
- github.com/theupdateframework/notary/client
- github.com/theupdateframework/notary/passphrase
- github.com/theupdateframework/notary/storage
- github.com/theupdateframework/notary/trustmanager
- github.com/theupdateframework/notary/trustpinning
- github.com/theupdateframework/notary/tuf/data
- github.com/theupdateframework/notary/tuf/signed