0.9.5 fails to build

[swills]

When I try to build 0.9.5, I get:

go: inconsistent vendoring in /wrkdirs/usr/ports/sysutils/serf/work/serf-0.9.5:
        github.com/armon/go-radix@v1.0.0: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/armon/go-radix@v0.0.0-20180808171621-7fddfc383310
        github.com/fatih/color@v1.9.0: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/fatih/color@v1.7.0
        github.com/hashicorp/go-multierror@v1.1.0: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/hashicorp/go-multierror@v1.0.0
        github.com/hashicorp/memberlist@v0.2.2: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/hashicorp/memberlist@v0.2.0
        github.com/mattn/go-colorable@v0.1.6: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/mattn/go-colorable@v0.0.9
        github.com/mitchellh/cli@v1.1.0: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/mitchellh/cli@v1.0.0
        github.com/posener/complete@v1.2.3: is explicitly required in go.mod, but vendor/modules.txt indicates github.com/posener/complete@v1.1.1

Am I doing something wrong? Let me know if more info is needed.

[swills]

Perhaps I should note that I'm using -mod=vendor. You can reproduce the issue by adding -mod=vendor to scripts/build.sh in the args to gox. I think the fix is to run go mod vendor and commit the changes this produces.

[swills]

I also noticed v0.9.5 calls itself 0.8.2-dev, serf -version includes:

0.8.2-dev (7faa1b06262f70780c3c35ac25a4c96d754f06f3)

I think due to:

https://github.com/hashicorp/serf/blob/v0.9.5/version/version.go#L16

and there are no binaries up for 0.9.5 at https://www.serf.io/downloads.html so perhaps this isn't a real release?