Getting the issue while installing proctor.

[ratneshnavlakhe]

github.com/spf13/cobra gojek/src/github.com/spf13/cobra/command.go:31:25: undefined: pflag.ParseErrorsWhitelist github.com/googleapis/gnostic/extensions gojek/src/github.com/googleapis/gnostic/extensions/extension.pb.go:57:29: undefined: proto.InternalMessageInfo gojek/src/github.com/googleapis/gnostic/extensions/extension.pb.go:121:45: undefined: proto.InternalMessageInfo gojek/src/github.com/googleapis/gnostic/extensions/extension.pb.go:180:46: undefined: proto.InternalMessageInfo gojek/src/github.com/googleapis/gnostic/extensions/extension.pb.go:237:29: undefined: proto.InternalMessageInfo github.com/gojektech/proctor/proctord/storage gojek/src/github.com/gojektech/proctor/proctord/storage/store.go:73:33: multiple-value uuid.NewV4() in single-value context