:bug: Buoy will not float current project

[cardil]

Which issue(s) this PR fixes:

Fixes https://github.com/knative/hack/issues/264

/lint

[krsna-m]

LGTM, but someone else might wanna look over it before.

[cardil]

/hold

I'd like to confirm on kn-plugin-event...

[cardil]

Confirmed to work as intended on kn-plugin-event.

Current latest buoy

$ cd ~/git/kn-plugin-event/build
$ go run knative.dev/test-infra/buoy@latest float \
  --domain knative.dev \
  --release 1.9 \
  --module-release 0.36 go.mod
knative.dev/kn-plugin-event@main
$ cd ..
$ go run knative.dev/test-infra/buoy@latest float \
  --domain knative.dev \
  --release 1.9 \
  --module-release 0.36 go.mod
knative.dev/client-pkg@release-1.9
knative.dev/eventing@v0.36.1
knative.dev/hack@release-1.9
knative.dev/pkg@release-1.9
knative.dev/reconciler-test@release-1.9
knative.dev/serving@v0.36.0

NOTE: Notice the buoy running in build/ dir prints the knative.dev/kn-plugin-event@main, which is wrong.

Buoy compiled from this PR

$ go build -o ~/bin/buoy ./buoy
$ cd ~/git/kn-plugin-event/build
$ ~/bin/buoy float \
  --domain knative.dev \
  --release 1.9 \
  --module-release 0.36 go.mod
$ cd ..
$ ~/bin/buoy float \
  --domain knative.dev \
  --release 1.9 \
  --module-release 0.36 go.mod                               
knative.dev/client-pkg@release-1.9
knative.dev/eventing@v0.36.1
knative.dev/hack@release-1.9
knative.dev/pkg@release-1.9
knative.dev/reconciler-test@release-1.9
knative.dev/serving@v0.36.0

/hold cancel

[knative-prow[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cardil, upodroid

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