I hit the same bug https://github.com/golang/dep/issues/1231
TLDR, you have to use [[override]] when the package is not directly imported by code in your project. Protist: github.com/heptio/contour has a working Gopkg.toml, I suggest copying that into your project and running dep ensure -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.