Switch to golang/dep + depedencies updates

[sdurrheimer]

• Switch kardianos/govendor to golang/dep
• Update dependencies
• Use viper.SetDefault since nested keys has been fixed with Nested maps spf13/viper#195

Fixes #40

[grobie]

I'm generally fine with switching from govendor to dep, but this should be discussed first. I believe we should strive for similar tooling in all of our golang projects in the prometheus org.

Also given Gopkg.lock, we could decide to stop actually vendoring projects.

[sdurrheimer]

I'm generally fine with switching from govendor to dep, but this should be discussed first.

Sure, that one of the reason I've opened a PR = )

[grobie]

Kick-off the discussion with an email to prometheus-developers@ please.

…

On Mon, Aug 28, 2017 at 4:26 PM Steve Durrheimer ***@***.***> wrote: I'm generally fine with switching from govendor to dep, but this should be discussed first. Sure, that one of the reason I opened a PR = ) — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#79 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAANaDZD8HDqbDyJpJS2VA1Oz43S4-e-ks5scs4cgaJpZM4PEhAr> .

[SuperQ]

Apparently dep is now deprecated.

[sdurrheimer]

Is it ? I thought they would continue to maintain it alongside Golang 1.11 modules.

[SuperQ]

It will still be there, but I'd rather not jump from govendor to dep, just to have to switch again.

[SuperQ]

Closing in favor of #117.