# Changelog

## 2.0.0 (2025-07-16)


### Features

* **pubsub/v2:** Add MessageTransformationFailureReason to IngestionFailureEvent ([208745b](https://github.com/googleapis/google-cloud-go/commit/208745bbc1f4fc9122ec71d6cf42f512ae570d13))
* **pubsub/v2:** Add new v2 library ([#12218](https://github.com/googleapis/google-cloud-go/issues/12218)) ([c798f62](https://github.com/googleapis/google-cloud-go/commit/c798f62f908140686b8e2a365cccf9608fb5ab95))
* **pubsub/v2:** Add SchemaViolationReason to IngestionFailureEvent ([d8ae687](https://github.com/googleapis/google-cloud-go/commit/d8ae6874a54b48fce49968664f14db63c055c6e2))
* **pubsub/v2:** Generate renamed go pubsub admin clients ([a95a0bf](https://github.com/googleapis/google-cloud-go/commit/a95a0bf4172b8a227955a0353fd9c845f4502411))
* **pubsub/v2:** Release 2.0.0 ([#12568](https://github.com/googleapis/google-cloud-go/issues/12568)) ([704efce](https://github.com/googleapis/google-cloud-go/commit/704efce43ffd2e81e9fe8e19f7573913b86840e8))


### Documentation

* **pubsub/v2:** Document that the `acknowledge_confirmation` and `modify_ack_deadline_confirmation` fields in message `.google.pubsub.v1.StreamingPullResponse` are not guaranteed to be populated ([208745b](https://github.com/googleapis/google-cloud-go/commit/208745bbc1f4fc9122ec71d6cf42f512ae570d13))
* **pubsub/v2:** Standardize spelling of "acknowledgment" in Pub/Sub protos ([d8ae687](https://github.com/googleapis/google-cloud-go/commit/d8ae6874a54b48fce49968664f14db63c055c6e2))
* **pubsub/v2:** Update v2 package docs with migration guide ([#12564](https://github.com/googleapis/google-cloud-go/issues/12564)) ([5ef6068](https://github.com/googleapis/google-cloud-go/commit/5ef606838a84f1c56225fc4e33f4ee394eb34725))

## Changes
