build(deps): bump google-cloud-storage from 3.8.0 to 3.9.0

[dependabot]

Bumps google-cloud-storage from 3.8.0 to 3.9.0.

Release notes

Sourced from google-cloud-storage's releases.

google-cloud-storage 3.9.0

3.9.0 (2026-02-02)

Features

• update generation for MRD (#1730) (08bc7082)

• add get_object method for async grpc client (#1735) (0e5ec29b)

• Add micro-benchmarks for reads comparing standard (regional) vs rapid (zonal) buckets. (#1697) (1917649f)

• Add support for opening via write_handle and fix write_handle type (#1715) (2bc15fa5)

• add samples for appendable objects writes and reads (2e1a1eb5)

• add samples for appendable objects writes and reads (#1705) (2e1a1eb5)

• add context manager to mrd (#1724) (5ac2808a)

• Move Zonal Buckets features of _experimental (#1728) (74c9ecc5)

• add default user agent for grpc (#1726) (7b319469)

• expose finalized_time in blob.py applicable for GET_OBJECT in ZB (#1719) (8e21a7fe)

• expose DELETE_OBJECT in AsyncGrpcClient (#1718) (c8dd7a0b)

• send user_agent to grpc channel (#1712) (cdb2486b)

• integrate writes strategy and appendable object writer (#1695) (dbd162b3)

• Add micro-benchmarks for writes comparing standard (regional) vs rapid (zonal) buckets. (#1707) (dbe9d8b8)

• add support for generation=0 to avoid overwriting existing objects and add is_stream_open support (#1709) (ea0f5bf8)

• add support for generation=0 to prevent overwriting existing objects (ea0f5bf8)

• add is_stream_open property to AsyncAppendableObjectWriter for stream status check (ea0f5bf8)

Bug Fixes

• receive eof while closing reads stream (#1733) (2ef63396)

• update write handle on every recv() (#1716) (5d9fafe1)

• implement requests_done method to signal end of requests in async streams. Gracefully close streams. (#1700) (6c160794)

• implement requests_done method to signal end of requests in async streams. Gracefully close streams. (6c160794)

• instance grpc client once per process in benchmarks (#1725) (721ea2dd)

... (truncated)

Changelog

Sourced from google-cloud-storage's changelog.

3.9.0 (2026-02-02)

Features

• add get_object method for async grpc client (#1735) (0e5ec29bc6a31b77bcfba4254cef5bffb199095c)
• expose DELETE_OBJECT in AsyncGrpcClient (#1718) (c8dd7a0b124c395b7b60189ee78f47aba8d51f7d)
• update generation for MRD (#1730) (08bc7082db7392f13bc8c51511b4afa9c7b157c9)
• Move Zonal Buckets features of _experimental (#1728) (74c9ecc54173420bfcd48498a8956088a035af50)
• add default user agent for grpc (#1726) (7b319469d2e495ea0bf7367f3949190e8f5d9fff)
• expose finalized_time in blob.py applicable for GET_OBJECT in ZB (#1719) (8e21a7fe54d0a043f31937671003630a1985a5d2)
• add context manager to mrd (#1724) (5ac2808a69195c688ed42c3604d4bfadbb602a66)
• integrate writes strategy and appendable object writer (#1695) (dbd162b3583e32e6f705a51f5c3fef333a9b89d0)
• Add support for opening via write_handle and fix write_handle type (#1715) (2bc15fa570683ba584230c51b439d189dbdcd580)
• Add micro-benchmarks for writes comparing standard (regional) vs rapid (zonal) buckets. (#1707) (dbe9d8b89d975dfbed8c830a5687ccfafea51d5f)
• Add micro-benchmarks for reads comparing standard (regional) vs rapid (zonal) buckets. (#1697) (1917649fac41481da1adea6c2a9f4ab1298a34c4)
• send user_agent to grpc channel (#1712) (cdb2486bb051dcbfbffc2510aff6aacede5e54d3)
• add samples for appendable objects writes and reads (#1705) (2e1a1eb5cbe1c909f1f892a0cc74fe63c8ef36ff)
• add samples for appendable objects writes and reads (2e1a1eb5cbe1c909f1f892a0cc74fe63c8ef36ff)
• add support for generation=0 to avoid overwriting existing objects and add is_stream_open support (#1709) (ea0f5bf8316f4bfcff2728d9d1baa68dde6ebdae)
• add support for generation=0 to prevent overwriting existing objects (ea0f5bf8316f4bfcff2728d9d1baa68dde6ebdae)
• add is_stream_open property to AsyncAppendableObjectWriter for stream status check (ea0f5bf8316f4bfcff2728d9d1baa68dde6ebdae)

Bug Fixes

• receive eof while closing reads stream (#1733) (2ef63396dca1c36f9b0f0f3cf87a61b5aa4bd465)
• Change contructors of MRD and AAOW AsyncGrpcClient.grpc_client to AsyncGrpcClient (#1727) (e730bf50c4584f737ab86b2e409ddb27b40d2cec)
• instance grpc client once per process in benchmarks (#1725) (721ea2dd6c6db2aa91fd3b90e56a831aaaa64061)
• update write handle on every recv() (#1716) (5d9fafe1466b5ccb1db4a814967a5cc8465148a2)
• Fix formatting in setup.py dependencies list (#1713) (cc4831d7e253b265b0b96e08b5479f4c759be442)
• implement requests_done method to signal end of requests in async streams. Gracefully close streams. (#1700) (6c160794afded5e8f4179399f1fe5248e32bf707)
• implement requests_done method to signal end of requests in async streams. Gracefully close streams. (6c160794afded5e8f4179399f1fe5248e32bf707)

Commits

• 77c1eda chore: librarian release pull request: 20260202T123858Z (#1736)
• 0e5ec29 feat: add get_object method for async grpc client (#1735)
• 7a00dfb chore: Add README for running zonal buckets samples (#1734)
• 2ef6339 fix: receive eof while closing reads stream (#1733)
• c8dd7a0 feat: expose DELETE_OBJECT in AsyncGrpcClient (#1718)
• 08bc708 feat: update generation for MRD (#1730)
• 74c9ecc feat: Move Zonal Buckets features of _experimental (#1728)
• 7b31946 feat: add default user agent for grpc (#1726)
• e730bf5 fix!: Change contructors of MRD and AAOW AsyncGrpcClient.grpc_client to Async...
• 8e21a7f feat: expose finalized_time in blob.py applicable for GET_OBJECT in ZB (#1719)
• Additional commits viewable in compare view

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