Using new v5.0.0 tag produces errors and unbuildable code

[mrz1836]

# github.com/uber-go/tally
/Users/mrz/go/pkg/mod/github.com/uber-go/tally@v5.0.0+incompatible/scope_registry.go:34:2: atomic redeclared in this block
	/Users/mrz/go/pkg/mod/github.com/uber-go/tally@v5.0.0+incompatible/scope_registry.go:30:2: other declaration of atomic
/Users/mrz/go/pkg/mod/github.com/uber-go/tally@v5.0.0+incompatible/scope_registry.go:34:2: "go.uber.org/atomic" imported and not used
/Users/mrz/go/pkg/mod/github.com/uber-go/tally@v5.0.0+incompatible/scope_registry.go:967:9: scopes.Inc undefined (type "sync/atomic".Int64 has no field or method Inc)
/Users/mrz/go/pkg/mod/github.com/uber-go/tally@v5.0.0+incompatible/scope_registry.go:991:11: scopes.Inc undefined (type "sync/atomic".Int64 has no field or method Inc)

This package is being used in athenadriver

I am unable to revert to v3 since the athenadriver package is not setup to use go version properly...

I am unable to update my Go dependencies.

[mrz1836]

Working on a fix for athenadriver to allow v4:

uber/athenadriver#76