switch to Go Modules

[arschles]

Thanks for creating an issue! Please fill out this form so we can be
sure to have all the information we need, and to minimize back and forth.

• What are you trying to do?

Switch from using dep for dependency management to using Go Modules & a module proxy (i.e. GoNexus)

• What feature or behavior is this required for?

Building the project

• How could we solve this issue? (Not knowing is okay!)

Run go mod init to migrate from the dep config files, and then verify that the build still works and tests still pass

• Anything else?

I'm happy to do this work, if folks are ok with the general idea

[DarthHater]

We pretty much already have (we use go mod to build Nancy on Travis CI, etc..)! We kept the Gopkg.lock file around mostly because when we started go mod was fairly new. If you want to send us a PR with that stuff gone/README updates, we'd love that, also if you want to use GoNexus on TravisCI, etc...!

Thanks for creating an issue ps!

[DarthHater]

One of our team members pointed out that he did some (or maybe all) of this in #12 , wanna jump in there and +1 it, etc...?

[arschles]

@DarthHater sorry for the delay. Sure, I'll go +1 #12 :)