chore: librarian release pull request: 20260409T191431Z

[cloud-sdk-librarian-robot]

PR created by the Librarian CLI to initialize a release. Merging this PR will auto trigger a release.

Librarian Version: v0.0.0-20260407211006-7cd74ea13ba9
Language Image: us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:234b9d1f2ddb057ed7ac6a38db0bf8163d839c65c6cf88ade52530cddebce59e

bigquery-magics: v0.13.0

v0.13.0 (2026-04-09)

Features

• drop support for Python 3.9 (feat(bigquery-magics): drop support for Python 3.9 #16587) (961eacd0)

• deprecate --engine=bigframes, run %load_ext bigframes and use %%bqsql magics instead (feat(bigquery-magics): deprecate --engine=bigframes, run %load_ext bigframes and use %%bqsql magics instead #16573) (dbaf8f54)

google-api-core: v2.30.3

v2.30.3 (2026-04-09)

Bug Fixes

• avoid repeated scan of entire venv via packages_distributions() at import time (fix(perf): avoid repeated scan of entire venv via packages_distributions() at import time #16579) (c5728b24)

google-apps-chat: v0.8.0

v0.8.0 (2026-04-09)

Features

• Support app authentication with admin-consent scopes for Chat API ListMessages, GetMessage, GetSpaceEvent and ListSpaceEvents (PiperOrigin-RevId: 893619899) (56ccbd86)

• Addition of Section and SectionItem APIs (PiperOrigin-RevId: 893488928) (56ccbd86)

Documentation

• Update reference documentation for Chat API ListMessages, GetMessage, GetSpaceEvent and ListSpaceEvents. (PiperOrigin-RevId: 893619899) (56ccbd86)

google-auth: v2.49.2

v2.49.2 (2026-04-09)

Bug Fixes

• use requests transport for GCE MDS (fix(auth): use requests transport for GCE MDS #16480) (614a3d04)

google-cloud-appoptimize: v0.1.0

v0.1.0 (2026-04-09)

Features

• onboard a new library (PiperOrigin-RevId: 895558469) (8e92bae8)

google-cloud-dlp: v3.36.0

v3.36.0 (2026-04-09)

Features

• added support for detecting key-value pairs in client provided metadata (PiperOrigin-RevId: 895098649) (56ccbd86)

google-cloud-iamconnectorcredentials: v0.1.0

v0.1.0 (2026-04-09)

Features

• onboard a new library (PiperOrigin-RevId: 889980347) (2a3458c8)

google-cloud-pubsub: v2.37.0

v2.37.0 (2026-04-09)

Documentation

• Fix documentation URL AIInference MessageTransform service_account_email field (PiperOrigin-RevId: 895485801) (56ccbd86)

google-cloud-spanner: v3.64.1

v3.64.1 (2026-04-09)

Bug Fixes

• catch recursion and decode errors in proto parsing to p… (fix(spanner): catch recursion and decode errors in proto parsing to p… #16561) (70dc6bfc)

google-cloud-translate: v3.26.0

v3.26.0 (2026-04-09)

Features

• A new field mime_type is added to message .google.cloud.translation.v3.AdaptiveMtTranslateRequest (PiperOrigin-RevId: 895422613) (56ccbd86)

pandas-gbq: v0.35.0

v0.35.0 (2026-04-09)

Features

• drop support for Python 3.9 (feat(pandas-gbq): drop support for Python 3.9 #16476) (f38cd44b)

[gemini-code-assist]

Code Review

This pull request updates the versions and changelogs for several Google Cloud Python libraries, including onboarding new libraries for appoptimize and iamconnectorcredentials, and dropping Python 3.9 support for bigquery-magics and pandas-gbq. Feedback was provided regarding duplicate commit hashes across different library changelogs and a truncated commit message in the google-cloud-spanner changelog.

[gemini-code-assist]

There appears to be an issue with the commit hashes in the generated changelogs. Several different libraries (google-apps-chat, google-cloud-dlp, google-cloud-pubsub, google-cloud-translate) have their recent changes attributed to the same commit hash (56ccbd86...).

The PR description shows different PiperOrigin-RevIds for these changes, which indicates they are distinct changes from separate sources:

• google-apps-chat: 893619899 and 893488928
• google-cloud-dlp: 895098649
• google-cloud-pubsub: 895485801
• google-cloud-translate: 895422613

However, they are all linked to the same commit in this PR's changelogs. This seems to be an error in the release automation, as it makes tracing the source of each change difficult. Please investigate and correct the commit hashes for each change in the respective changelogs.

[gemini-code-assist]

The commit message in the changelog is truncated (...to p…). For better readability and context, the full commit message should be included in the changelog entry.

[daniel-sanche]

LGTM

[daniel-sanche]

Replaced by #16604 due to failing tests