chore(deps): update all dependencies

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
alembic (changelog)	==1.16.5 -> ==1.17.1
certifi	==2025.10.5 -> ==2025.11.12
charset-normalizer (changelog)	==3.4.3 -> ==3.4.4
google-api-core	==2.25.2 -> ==2.28.1
google-auth	==2.41.1 -> ==2.43.0
google-cloud-core	==2.4.3 -> ==2.5.0
google-cloud-testutils	==1.6.4 -> ==1.7.0
googleapis-common-protos (source)	==1.70.0 -> ==1.72.0
grpcio (source)	==1.75.1 -> ==1.76.0
grpcio-status	==1.75.1 -> ==1.76.0
idna (changelog)	==3.10 -> ==3.11
iniconfig	==2.1.0 -> ==2.3.0
protobuf	==6.32.1 -> ==6.33.0

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Release Notes

certifi/python-certifi (certifi)

v2025.11.12

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jawah/charset_normalizer (charset-normalizer)

v3.4.4

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Changed

• Bound setuptools to a specific constraint setuptools>=68,<=81.
• Raised upper bound of mypyc for the optional pre-built extension to v1.18.2

Removed

• setuptools-scm as a build dependency.

Misc

• Enforced hashes in dev-requirements.txt and created ci-requirements.txt for security purposes.
• Additional pre-built wheels for riscv64, s390x, and armv7l architectures.
• Restore multiple.intoto.jsonl in GitHub releases in addition to individual attestation file per wheel.

googleapis/python-api-core (google-api-core)

v2.28.1

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Bug Fixes

• Remove dependency on packaging and pkg_resources (#​852) (ca59a86)

v2.28.0

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Features

• Provide and use Python version support check (#​832) (d36e896)

v2.27.0

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Features

• Support for async bidi streaming apis (#​836) (9530548)

v2.26.0

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Features

• Add trove classifier for Python 3.14 (#​842) (43690de)

googleapis/google-auth-library-python (google-auth)

v2.43.0

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Features

• Add public wrapper for _mtls_helper.check_use_client_cert which enables mTLS if GOOGLE_API_USE_CLIENT_CERTIFICATE is not set, when the MWID/X.509 cert sources detected (#​1859) Add public wrapper for check_use_client_cert which enables mTLS if
  GOOGLE_API_USE_CLIENT_CERTIFICATE is not set, when the MWID/X.509 cert
  sources detected. Also, fix check_use_client_cert to return boolean
  value.
  Change #​1848 added the check_use_client_cert method that helps know if
  client cert should be used for mTLS connection. However, that was in a
  private class, thus, created a public wrapper of the same function so
  that it can be used by python Client Libraries. Also, updated
  check_use_client_cert to return a boolean value instead of existing
  string value for better readability and future scope.
  --------- (1535eccbff0ad8f3fd6a9775316ac8b77dca66ba)
• Enable mTLS if GOOGLE_API_USE_CLIENT_CERTIFICATE is not set, if the MWID/X.509 cert sources detected (#​1848) The Python SDK will use a hybrid approach for mTLS enablement:

• If the GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is set
  (either true or false), the SDK will respect that setting. This is
  necessary for test scenarios and users who need to explicitly control
  mTLS behavior.
• If the GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is not
  set, the SDK will automatically enable mTLS only if it detects Managed
  Workload Identity (MWID) or X.509 Workforce Identity Federation (WIF)
  certificate sources. In other cases where the variable is not set, mTLS
  will remain disabled.
  ** This change also adds the helper method check_use_client_cert and
  it's unit test, which will be used for checking the criteria for setting
  the mTLS to true
  ** This change is only for Auth-Library, other changes will be created
  for Client-Library use-cases.
  --------- (395e405b64b56ddb82ee639958c2e8056ad2e82b)

• onboard google-auth to librarian (#​1838) This PR onboards google-auth library to the Librarian system.
  Wait for
  #​1819. (c503eaa511357d7a76cc1e1f1d3a3be2dabd5bca)

v2.42.1

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Bug Fixes

• Catch ValueError for json.loads() (#​1842) (b074cad)

v2.42.0

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Features

• Add trust boundary support for external accounts. (#​1809) (36ecb1d)

Bug Fixes

• Read scopes from ADC json for impersoanted cred (#​1820) (62c0fc8)

googleapis/python-cloud-core (google-cloud-core)

v2.5.0

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Features

• Add Python 3.14 support (#​333) (c26e587)

Bug Fixes

• Remove setup.cfg configuration for creating universal wheels (#​332) (78ce8a6)
• Resolve issue where pre-release versions of dependencies are installed (#​329) (ab9785d)

googleapis/python-test-utils (google-cloud-testutils)

v1.7.0

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Features

• Add Python 3.14 support (#​284) (3cb8491)

googleapis/google-cloud-python (googleapis-common-protos)

v1.72.0: googleapis-common-protos 1.72.0

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Features

• add common_resources.proto (#​14851) (e4e0e2a9)

• add field api_version to message ServiceForTransport (#​14843) (81812fde)

v1.71.0: googleapis-common-protos 1.71.0

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Features

• add support for Python 3.14 (#​14699) (8b69540b)

grpc/grpc (grpcio)

v1.76.0

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This is release 1.76.0 (genuine) of gRPC Core.

For gRPC documentation, see grpc.io. For previous releases, see Releases.

This release contains refinements, improvements, and bug fixes, with highlights listed below.

Core

• Prioritize system CA over bundled CA. (#​40583)
• [event_engine] Introduce a event_engine_poller_for_python experiment. (#​40243)
• [metrics] add grpc.lb.backend_service label. (#​40486)

C#

• [csharp tools] #​39374 Grpc.Tools can't process file Suffix name with Upper character. (#​40072)

Python

• [Python] gRPC AsyncIO: Improve CompletionQueue polling performance. (#​39993)

kjd/idna (idna)

v3.11

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pytest-dev/iniconfig (iniconfig)

v2.3.0

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=====

• add IniConfig.parse() classmethod with strip_inline_comments parameter (fixes #​55)
  • by default (strip_inline_comments=True), inline comments are properly stripped from values
  • set strip_inline_comments=False to preserve old behavior if needed
• IniConfig() constructor maintains backward compatibility (does not strip inline comments)
• users should migrate to IniConfig.parse() for correct comment handling
• add strip_section_whitespace parameter to IniConfig.parse() (regarding #​4)
  • opt-in parameter to strip Unicode whitespace from section names
  • when True, strips Unicode whitespace (U+00A0, U+2000, U+3000, etc.) from section names
  • when False (default), preserves existing behavior for backward compatibility
• clarify Unicode whitespace handling (regarding #​4)
  • since iniconfig 2.0.0 (Python 3 only), all strings are Unicode by default
  • Python 3's str.strip() has handled Unicode whitespace since Python 3.0 (2008)
  • iniconfig automatically benefits from this in all supported versions (Python >= 3.10)
  • key names and values have Unicode whitespace properly stripped using Python's built-in methods

v2.2.0

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=====

• drop Python 3.8 and 3.9 support (now requires Python >= 3.10)
• add Python 3.14 classifier
• migrate from hatchling to setuptools 77 with setuptools_scm
• adopt PEP 639 license specifiers and PEP 740 build attestations
• migrate from black + pyupgrade to ruff
• migrate CI to uv and unified test workflow
• automate GitHub releases and PyPI publishing via Trusted Publishing
• include tests in sdist
• modernize code for Python 3.10+ (remove future annotations, TYPE_CHECKING guards)
• rename _ParsedLine to ParsedLine

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