chore(deps): bump the python-deps group across 1 directory with 5 updates

[dependabot]

Bumps the python-deps group with 5 updates in the / directory:

Package	From	To
fastapi	0.138.1	0.141.1
sse-starlette	3.4.5	3.4.8
pydantic-settings	2.14.2	2.15.0
asyncssh	2.23.1	2.24.0
ruff	0.15.20	0.16.3

Updates fastapi from 0.138.1 to 0.141.1

Release notes

Sourced from fastapi's releases.

0.141.1

Fixes

• 🐛 Fix support for background tasks and headers from dependencies in app.frontend(). PR #16105 by @​tiangolo.

Docs

• 📝 Document FASTAPI_ENV in FastAPI CLI guide. PR #16104 by @​tiangolo.

0.141.0

Features

• ✨ Add app.frontend(check_dir="auto"), to make local development more convenient with fastapi dev. PR #16102 by @​tiangolo.

0.140.13

Fixes

• 🐛 Fix status_code being ignored for SSE and JSONL streaming endpoints. PR #15937 by @​SAURABHSALVE.

Docs

• 📝 Fix format_sse_event docstring rendering of \n\n terminator. PR #15613 by @​AshNicolus.
• 📝 Add API reference page for fastapi.sse. PR #15930 by @​SAURABHSALVE.

0.140.12

Fixes

• 🐛 Fix line splitting in format_sse_event to comply with SSE spec. PR #15515 by @​Zawwarsami16.

0.140.11

Fixes

• 🐛 Fix response_model_* params ignored for non-generator endpoints with Iterable[..] return type. PR #15093 by @​YuriiMotov.

0.140.10

Fixes

• 🐛 Fix handling sequences with nested Annotated types. PR #14874 by @​YuriiMotov.

Internal

• 🐛 Accept any base test failure as regression. PR #16092 by @​tiangolo.
• 🐛 Preserve pytest exit code in regression check. PR #16091 by @​tiangolo.
• ✅ Test PR regressions against base code. PR #16090 by @​tiangolo.

0.140.9

Fixes

• 🐛 Fix exclude_defaults not propagated to dict keys and values in jsonable_encoder. PR #16043 by @​MBGrao.

... (truncated)

Commits

• 95f8322 🔖 Release version 0.141.1 (#16106)
• f137944 📝 Update release notes
• d623544 🐛 Fix support for background tasks and headers from dependencies in `app.fron...
• 1d211b9 📝 Update release notes
• 8a1f876 📝 Document FASTAPI_ENV in FastAPI CLI guide (#16104)
• c7e7b65 🔖 Release version 0.141.0 (#16103)
• 6bceb84 📝 Update release notes
• 5429fed ✨ Add app.frontend(check_dir="auto"), to make local development more conven...
• 628663f 🔖 Release version 0.140.13 (#16096)
• 0b54fd0 📝 Update release notes
• Additional commits viewable in compare view

Updates sse-starlette from 3.4.5 to 3.4.8

Release notes

Sourced from sse-starlette's releases.

v3.4.8

Full Changelog: sysid/sse-starlette@v3.4.7...v3.4.8

v3.4.6

What's Changed

• chore(deps): bump daphne from 4.2.1 to 4.2.2 by @​dependabot[bot] in sysid/sse-starlette#201
• chore(deps): bump actions/checkout from 6 to 7 by @​dependabot[bot] in sysid/sse-starlette#200
• make ping tests independent of wall-clock timing by @​mahenzon in sysid/sse-starlette#202

New Contributors

• @​mahenzon made their first contribution in sysid/sse-starlette#202

Full Changelog: sysid/sse-starlette@v3.4.5...v3.4.6

Commits

• a815cd3 Bump version to 3.4.8
• 79d7745 Bump version to 3.4.7
• 5ee7ba5 Merge pull request #205 from sysid/dependabot/uv/cryptography-50.0.0
• ae7c799 Merge pull request #203 from sysid/dependabot/uv/pyasn1-0.6.4
• 2cded15 chore(deps): bump cryptography from 48.0.1 to 50.0.0
• 1c41d17 chore(deps): bump pyasn1 from 0.6.3 to 0.6.4
• c956ba3 Bump version to 3.4.6
• 2dd7924 Merge pull request #202 from mahenzon/fix/deterministic-ping-tests
• 6ffcd0d update test_sse: make ping tests independent of wall-clock timing
• d630709 Merge pull request #200 from sysid/dependabot/github_actions/actions/checkout-7
• Additional commits viewable in compare view

Updates pydantic-settings from 2.14.2 to 2.15.0

Release notes

Sourced from pydantic-settings's releases.

v2.15.0

Highlights

Behavior changes

• case_sensitive now applies to init kwargs and config-file sources (#900). InitSettingsSource and the JSON/TOML/YAML config sources previously ignored case_sensitive. Since it defaults to False, case-insensitive matching is now the default for these sources — e.g. Settings(TeSt=...) now populates a test field where it previously did not. Nested keys are still matched case-sensitively.
• Fields with unresolved forward references now emit a warning (#901). Settings sources can silently fail to resolve such fields; they now raise IncompleteFieldDefinitionWarning telling you to call model_rebuild(). If you have filterwarnings = error configured, this may surface as a new failure.
• Non-JSON env values for strict fields now raise ValidationError (#926) instead of a less specific error.

New features

• Show environment variable names in CLI help via cli_show_env_vars=True (#860), so generated --help output doubles as configuration documentation.
• PYDANTIC_SETTINGS_DEBUG for debugging settings resolution (#906, #913). Set it to a truthy value with DEBUG logging enabled to see each source's contribution in priority order, which source won for each value, and which env_file/secret files were probed, loaded, or skipped — the long-standing "why isn't my .env being picked up?" question.
• toml_table_header for regular TOML files (#882, #886, #887), letting you root settings at a nested table in any TOML file, not just pyproject.toml.
• Traversable support for JSON/TOML/YAML file sources (#902), so you can load config packaged inside a distribution — including files inside a zip or wheel — via importlib.resources.files(...) without casting to Path.
• GCP: project_id can come from an earlier settings source (#878), rather than only from the constructor or GOOGLE_CLOUD_PROJECT.

Bug fixes

• Fix env vars not loading on Windows with case_sensitive=True (#894). Windows upper-cases os.environ keys, so fields raised Field required instead of picking up their values.
• Read secret files as UTF-8 instead of the platform locale encoding (#917). On Windows code pages such as cp1252 this silently corrupted non-ASCII secrets.
• Fix AliasPath on nested model fields not JSON-decoding env values (#898).
• Fix case-insensitive matching for optional nested models (#905).
• Fix dotenv extras being wrongly claimed by a complex field sharing a name prefix (#912) — e.g. dbx_token being swallowed by a db: dict field.
• Fix nested_model_default_partial_update=True corrupting discriminated unions (#876).
• Fix Secret subclasses crashing when loaded from the environment (#920).
• Fix enum names not parsing through nested annotations such as Optional[Annotated[MyEnum, ...]] with env_parse_enums=True (#910).
• An empty yaml_config_section now falls back to defaults instead of raising AttributeError: 'NoneType' object has no attribute 'keys' (#914).
• NestedSecretsSettingsSource no longer follows symlinks pointing outside secrets_dir (#889).
• GCP: skip the list_secrets call when case_sensitive=True (#862), lowering the required IAM permissions to just roles/secretmanager.secretAccessor.
• AWS: types-boto3[secretsmanager] is no longer required at runtime (#880).

Documentation

• Document JSON parsing of complex env values, plus a comma-separated-values recipe (#919).
• Recommend an async settings loading pattern (#908).
• Clarify behavior when an unprefixed value is present in a dotenv file (#895).
• Clarify environment variable helper descriptions (#867) and fix assorted typos (#904).

What's Changed

• Update documentation link for Pydantic settings by @​hramezani in pydantic/pydantic-settings#863
• Bump the python-packages group with 4 updates by @​dependabot[bot] in pydantic/pydantic-settings#865
• docs: clarify environment variable helper descriptions by @​vip892766gma in pydantic/pydantic-settings#867
• Bump the python-packages group with 4 updates by @​dependabot[bot] in pydantic/pydantic-settings#870
• Bump the python-packages group with 4 updates by @​dependabot[bot] in pydantic/pydantic-settings#875
• Skip list_secrets call when case_sensitive=True by @​ecerulm in pydantic/pydantic-settings#862
• GoogleSecretManagerSettingsSource: read project_id from previous sources by @​ecerulm in pydantic/pydantic-settings#878

... (truncated)

Commits

• f725ca1 Prepare release 2.15.0 (#930)
• 28f35c2 Bump the python-packages group with 4 updates (#929)
• 9056db0 test: move function-local imports to the top of test modules (#927)
• f077e3a fix: raise ValidationError for non-JSON env values on strict fields (#926)
• ae25d70 fix: treat Secret subclasses as non-complex fields (#716) (#920)
• 798dcea Bump the python-packages group with 4 updates (#924)
• a190041 Bump the github-actions group with 4 updates (#925)
• 5d93332 Bump the python-packages group with 4 updates (#921)
• d2fdeda fix: read secret files as UTF-8 instead of the locale encoding (#917)
• 2256a4e Bump the python-packages group with 3 updates (#915)
• Additional commits viewable in compare view

Updates asyncssh from 2.23.1 to 2.24.0

Changelog

Sourced from asyncssh's changelog.

Release 2.24.0 (27 Jun 2026)

• Added support for creating and validating SSHSIG signatures, as well as OpenSSH "allowed signers" files.

• Added support for ML-KEM key exchange from the PyCA cryptography package when it is available. This avoids the need to have the liboqs library installed to use ML-KEM. However, liboqs is still required to support SNTRUP kex exchange.

• Fixed an issue with handling of SSH maximum packet size when opening a new SSH channel, aborting with a protocol error if a peer attempts to set this size to 0. Thanks go to GitHub user afldl for reporting this issue and providing analysis and reproduction code.

• Fixed an issue with include directives in OpenSSH config files. Thanks go to GitHub users sethholmes and tazle for reporting this issue and providing analysis and a proposed fix.

Commits

• 3577224 Bump version number up to 2.24.0 and update change log
• 321588d Avoid a coverage issue on a protocol definition
• eefa2fa Update the documentation to list supported SSHSIG options
• 9c35427 Add input validation on maximum packet size
• c3ab96f Remove unused import
• b3039b2 Bump cryptography from 2.8 to 48.0.1 in /docs
• 9ef998c Bump cryptography min version to pick up security vulnerability fix
• d1caa62 Add support for ML-KEM implementation in PyCA
• c0d349b Fix an issue with include directives in SSH confid files
• 87c58b2 Add support for creating and validating SSHSIG format signatures
• See full diff in compare view

Updates ruff from 0.15.20 to 0.16.3

Release notes

Sourced from ruff's releases.

0.16.3

Release Notes

Released on 2026-08-13.

Preview features

• [pylint] Fix false negatives on negative numbers (PLR6104) (#27251)
• [pyupgrade] Add rule to replace while 1 with while True (UP048) (#27190)

Bug fixes

• [flake8-bandit] Also check keyword arguments (S602, S603, S607, S609) (#27687)
• [pylint] Allow continue in finally on Python 3.8 (#27626)
• [pylint] Fix PLE1307 false positive with bools (#27651)
• [pylint] Fix false positives and negatives with %b format character (PLE1300, PLE1307) (#27560)
• [pylint] Improve handling of concatenated strings (PLE1300) (#27659)

Rule changes

• [numpy] Make np.chararray autofix backwards-compatible (NPY201) (#27527)

Performance

• Enable PGO for Linux x86-64 Ruff releases (#27570)
• Enable PGO for Linux ARM64 Ruff releases (#27574)
• Enable PGO for Windows x86-64 Ruff releases (#27573)
• Enable PGO for macOS ARM64 Ruff releases (#27572)
• Reduce Expr size to 64 bytes (#27591)

CLI

• Hyperlink rule codes in ruff check --statistics output (#27646)

Documentation

• [ruff] Also suggest asyncio.TaskGroup (RUF006) (#27461)

Other changes

• Use mimalloc v3 (#27586)

Contributors

• @​Andrej730
• @​alonfaraj
• @​romero-deshaw
• @​Avasam
• @​tjkuson
• @​charliermarsh

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.3

Released on 2026-08-13.

Preview features

• [pylint] Fix false negatives on negative numbers (PLR6104) (#27251)
• [pyupgrade] Add rule to replace while 1 with while True (UP048) (#27190)

Bug fixes

• [flake8-bandit] Also check keyword arguments (S602, S603, S607, S609) (#27687)
• [pylint] Allow continue in finally on Python 3.8 (#27626)
• [pylint] Fix PLE1307 false positive with bools (#27651)
• [pylint] Fix false positives and negatives with %b format character (PLE1300, PLE1307) (#27560)
• [pylint] Improve handling of concatenated strings (PLE1300) (#27659)

Rule changes

• [numpy] Make np.chararray autofix backwards-compatible (NPY201) (#27527)

Performance

• Enable PGO for Linux x86-64 Ruff releases (#27570)
• Enable PGO for Linux ARM64 Ruff releases (#27574)
• Enable PGO for Windows x86-64 Ruff releases (#27573)
• Enable PGO for macOS ARM64 Ruff releases (#27572)
• Reduce Expr size to 64 bytes (#27591)

CLI

• Hyperlink rule codes in ruff check --statistics output (#27646)

Documentation

• [ruff] Also suggest asyncio.TaskGroup (RUF006) (#27461)

Other changes

• Use mimalloc v3 (#27586)

Contributors

• @​Andrej730
• @​alonfaraj
• @​romero-deshaw
• @​Avasam
• @​tjkuson
• @​charliermarsh
• @​chirizxc

... (truncated)

Commits

• b0e4702 Bump 0.16.3 (#27723)
• ecdd401 [ty] Separate script and uv modules from project metadata (#27720)
• 1263524 [ty] Simplify display implementations with std::fmt::from_fn (#27718)
• 59196ba [ty] Unify polarity-aware relation construction (#27707)
• b8c5e73 [ty] Disable CodSpeed cycle estimation for instrumented benchmarks (#27706)
• 2b0d210 [ty] Centralize matched argument relations (#27705)
• a9130f3 [pyupgrade] Add rule to replace while 1 with while True (while-one, `...
• c64c7d6 [ty] Model try exception flow with operation checkpoints (#27471)
• 9dea5ef [ty] Avoid deriving sequents for typevars with concrete bounds (#27587)
• 9798e88 [ty] Preserve enum exhaustiveness with custom missing methods (#27700)
• Additional commits viewable in compare view

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