contrib/cloud.google.com/go/pubsub: support cloud.google.com/go/pubsub/v2

[shota3506]

Package Name

contrib/cloud.google.com/go/pubsub

Package Version(s)

No response

Describe the feature you'd like

The Google Cloud Pub/Sub library has released a new major version, v2, which includes breaking changes.
https://pkg.go.dev/cloud.google.com/go/pubsub/v2
https://github.com/googleapis/google-cloud-go/releases/tag/pubsub%2Fv2.0.0

Because this new version is not backward-compatible, the existing contrib/cloud.google.com/go/pubsub.v1 package does not work with it.

We would like to add of a new instrumentation package, contrib/cloud.google.com/go/pubsub.v2, to support the latest version of the Pub/Sub library.

Is your feature request related to a problem?

No response

Describe alternatives you've considered

No response

Additional context

No response

[shota3506]

PR #3841

[leifode]

I just wonder, for planning purposes, when can we expect a released version including the new GCP pubsub v2 support? :)

[darccio]

@leifode This will land on our September release, v2.3.0. It takes an average 7-14 days to do all the release process - including extensive dogfooding in our own services - and it'll start next week, so around the last week of September is a reasonable target to get this new integration.

[leifode]

@darccio, thank you for your feedback - looking forward to the v2.3.0-release :)