Update logrus imports to github.com/sirupsen/logrus

[ebracho]

The logrus owner recently changed the case of their handle (Sirupsen -> sirupsen). This causes issues on case-insensitive filesystems (like in macos), since vendoring both versions of the package results in filepath collisions. The logrus maintainer has stated that they will keep the new name (see sirupsen/logrus#570), so it is up to other packages to update their imports.

[fxfactorial]

I am getting this issue as well:

 go build -o $GOPATH/bin/pd command/*
go: finding github.com/google/go-querystring/query latest
go: github.com/Sirupsen/[email protected]: parsing go.mod: unexpected module path "github.com/sirupsen/logrus"
go: error loading module requirements

@stmcallister Can you please suggest a fix? I just want to just use pd service list

I looked at releases as well hoping that project would provide precompiled binaries (I need OS X) but it wasn't there either, i think that would be a good idea.

[stmcallister]

Thanks for pointing this out! I'll take a look at this. But, it may not be until after the PagerDuty Summit conference next week.

[stmcallister]

This was addressed with PR 168.