The package golang-github-jcmturner-gokrb5.v8 8.4.3-2 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/golang-github-jcmturner-gokrb5.v8 -- More information about golang-github-jcmturner-gokrb5.v8: http://pkg.kali.org/pkg/golang-github-jcmturner-gokrb5.v8