Imports
- github.com/containers/image/copy
- github.com/containers/image/signature
- github.com/containers/image/transports
- github.com/containers/image/transports/alltransports
- github.com/opencontainers/image-spec/specs-go/v1
- github.com/opencontainers/image-tools/image
- github.com/urfave/cli