[pkg-go] Bug#890926: go-dep FTBFS with golang-1.10-go: go: cannot find GOROOT directory: /usr/lib/go-1.8

[Adrian Bunk]

Source: go-dep
Version: 0.3.2-2
Severity: serious

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/go-dep.html

...
   debian/rules override_dh_auto_build
make[1]: Entering directory '/build/1st/go-dep-0.3.2'
go: cannot find GOROOT directory: /usr/lib/go-1.8
*** Cannot use default go. Forcing go-1.8.
GOPATH=/build/1st/go-dep-0.3.2/obj-x86_64-linux-gnu go generate github.com/golang/dep
go: cannot find GOROOT directory: /usr/lib/go-1.8
make[1]: *** [debian/rules:23: override_dh_auto_build] Error 2