Version bump in prometheus/common breaks client_golang build

[shane-ns1]

It looks like the recent version bump of prometheus/common breaks the prometheus/client_golang build. I'm not sure whether this should be fixed in the prometheus/common or the prometheus/client_golang build (I guess probably in the prometheus/client_golang, but it was the prometheus/common version bump which broke things, so I'm filing the issue here):

/go/pkg/mod/github.com/prometheus/client_golang@v1.18.0/prometheus/testutil/promlint/promlint.go:71:38: undefined: expfmt.FmtText

Also, maybe the CI should be changed to spot these issues, since both repositories fall under the same organization in GitHub?

[nicolaasuni-vonage]

It looks like this is a duplicate of:
#577
that has been prematurely closed?

[shane-ns1]

Possibly the golang_client code has been fixed, but there is no new release of the code so anyone installing the latest release of both libraries will have this problem.

[SuperQ]

Yes, we close issues once the code has been merged. We will need a new upstream release and bump of Go modules. But the issue can be closed to mark the fix as completed.

Duplicate of #557