devel/ghq: Unbreak with go1.13
> Building for ghq-0.12.6
...
golang.org/x/xerrors
vendor/golang.org/x/xerrors/adaptor_go1_13.go:16:14: undefined: errors.Frame
vendor/golang.org/x/xerrors/format_go1_13.go:12:18: undefined: errors.Formatter
...
- Error code 2
- Unbreak by updating golang.org/x/xerrors to [1]
[1] https://github.com/golang/xerrors/commit/a985d3407aa71f30cf86696ee0a2f409709f22e1
PR: 240319
Submitted by: Dmitri Goutnik <dg@syrec.org>