chore(deps): bump the python-minor-patch group in /python with 3 updates

[dependabot]

Bumps the python-minor-patch group in /python with 3 updates: typing-extensions, uvicorn and langgraph.

Updates typing-extensions from 4.15.0 to 4.16.0

Release notes

Sourced from typing-extensions's releases.

4.16.0

No changes since 4.16.0rc2.

Changes since 4.15.0:

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.
• Add support for AsyncIterator, io.Reader, io.Writer and os.PathLike protocols as bases for other protocols.
• Fix incorrect behaviour on Python 3.9 and Python 3.10 that meant that calling isinstance with typing_extensions.Concatenate[...] or typing_extensions.Unpack[...] as the first argument could have a different result in some situations depending on whether or not a profiling function had been set using sys.setprofile. This affected both CPython and PyPy implementations. Patch by Brian Schubert.
• Fix __init_subclass__() behavior in the presence of multiple inheritance involving an @deprecated-decorated base class. Backport of CPython PR #138210 by Brian Schubert.
• Raise TypeError when attempting to subclass typing_extensions.ParamSpec on Python 3.9. The typing implementation has always raised an error, and the typing_extensions implementation has raised an error on Python 3.10+ since typing_extensions v4.6.0. Patch by Brian Schubert.
• Add the bound, covariant, contravariant, and infer_variance parameters to TypeVarTuple.
• Officially support the bound, covariant, contravariant and infer_variance parameters to ParamSpec. Improve the validation of these parameters at runtime.
• Rename typing_extensions.Sentinel to typing_extensions.sentinel, following the name that has been adopted for builtins.sentinel on Python 3.15. typing_extensions.Sentinel is retained as a soft-deprecated alias for backwards compatibility.
• Add support for pickling sentinels.
• Sentinels now preserve their identity when copied or deep-copied.
• Deprecate passing name as a keyword argument or repr as a positional argument to the sentinel constructor.
• The default repr of a sentinel X = sentinel("X") is now X rather than <X>.
• Deprecate arbitrary attribute assignments to sentinels.
• Deprecate subclassing sentinels.
• Add support for Python 3.15.
• Avoid a DeprecationWarning when deprecated is applied to a coroutine function on Python 3.14.0.

4.16.0rc2

Changes since 4.16.0rc1:

• Avoid a DeprecationWarning when deprecated is applied to a coroutine function on Python 3.14.0.

Changes since 4.15.0:

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.
• Add support for AsyncIterator, io.Reader, io.Writer and os.PathLike protocols as bases for other protocols.
• Fix incorrect behaviour on Python 3.9 and Python 3.10 that meant that calling isinstance with typing_extensions.Concatenate[...] or typing_extensions.Unpack[...] as the first argument could have a different result in some situations depending on whether or not a profiling function had been set using sys.setprofile. This affected both CPython and PyPy implementations. Patch by Brian Schubert.
• Fix __init_subclass__() behavior in the presence of multiple inheritance involving an @deprecated-decorated base class. Backport of CPython PR #138210 by Brian Schubert.
• Raise TypeError when attempting to subclass typing_extensions.ParamSpec on Python 3.9. The typing implementation has always raised an error, and the typing_extensions implementation has raised an error on Python 3.10+ since typing_extensions v4.6.0. Patch by Brian Schubert.
• Add the bound, covariant, contravariant, and infer_variance parameters to TypeVarTuple.
• Officially support the bound, covariant, contravariant and infer_variance parameters to ParamSpec. Improve the validation of these parameters at runtime.
• Rename typing_extensions.Sentinel to typing_extensions.sentinel, following the name that has been adopted for builtins.sentinel on Python 3.15. typing_extensions.Sentinel is retained as a soft-deprecated alias for backwards compatibility.
• Add support for pickling sentinels.
• Sentinels now preserve their identity when copied or deep-copied.
• Deprecate passing name as a keyword argument or repr as a positional argument to the sentinel constructor.
• The default repr of a sentinel X = sentinel("X") is now X rather than <X>.
• Deprecate arbitrary attribute assignments to sentinels.
• Deprecate subclassing sentinels.
• Add support for Python 3.15.

4.16.0rc1

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.

... (truncated)

Changelog

Sourced from typing-extensions's changelog.

Release 4.16.0 (July 2, 2025)

No user-facing changes since 4.16.0rc2.

Release 4.16.0rc2 (June 25, 2026)

• Avoid a DeprecationWarning when deprecated is applied to a coroutine function on Python 3.14.0.

Release 4.16.0rc1 (June 24, 2026)

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.
• Add support for AsyncIterator, io.Reader, io.Writer and os.PathLike protocols as bases for other protocols.
• Fix incorrect behaviour on Python 3.9 and Python 3.10 that meant that calling isinstance with typing_extensions.Concatenate[...] or typing_extensions.Unpack[...] as the first argument could have a different result in some situations depending on whether or not a profiling function had been set using sys.setprofile. This affected both CPython and PyPy implementations. Patch by Brian Schubert.
• Fix __init_subclass__() behavior in the presence of multiple inheritance involving an @deprecated-decorated base class. Backport of CPython PR #138210 by Brian Schubert.
• Raise TypeError when attempting to subclass typing_extensions.ParamSpec on Python 3.9. The typing implementation has always raised an error, and the typing_extensions implementation has raised an error on Python 3.10+ since typing_extensions v4.6.0. Patch by Brian Schubert.
• Add the bound, covariant, contravariant, and infer_variance parameters to TypeVarTuple.
• Officially support the bound, covariant, contravariant and infer_variance parameters to ParamSpec. Improve the validation of these parameters at runtime.
• Rename typing_extensions.Sentinel to typing_extensions.sentinel, following the name that has been adopted for builtins.sentinel on Python 3.15. typing_extensions.Sentinel is retained as a soft-deprecated alias for backwards compatibility.
• Add support for pickling sentinels.
• Sentinels now preserve their identity when copied or deep-copied.
• Deprecate passing name as a keyword argument or repr as a positional argument to the sentinel constructor.
• The default repr of a sentinel X = sentinel("X") is now X rather than <X>.
• Deprecate arbitrary attribute assignments to sentinels.
• Deprecate subclassing sentinels.
• Add support for Python 3.15.

Commits

• f29cd28 Prepare relase 4.16.0 (#774)
• 4317461 Bump version to 4.16.0rc2.dev (#772)
• 4f71098 Prepare release 4.16.0rc2 (#771)
• 37ed08a Remove use of asyncio.coroutines.iscoroutinefunction() (#769)
• 8dcc559 Improve TypedDict documentation (#770)
• 224f8d5 Post-release followups for 3.16.0rc1 (#767)
• 777de3e Prepare release 4.16.0rc1 (#766)
• 890be90 Type variable tuple variance (#741)
• 0e05458 Pin SQLAlchemy third-party tests to pytest==9.0.3 (#765)
• d277746 docs: add version compatibility table (#733)
• Additional commits viewable in compare view

Updates uvicorn from 0.49.0 to 0.50.0

Release notes

Sourced from uvicorn's releases.

Version 0.50.0

What's Changed

• Memoize trusted host checks to avoid re-parsing the client IP per request by @​Kludex in Kludex/uvicorn#2970
• Cache the asgi scope sub-dict per connection by @​Kludex in Kludex/uvicorn#2976
• Build a fresh asgi scope dict per request by @​Kludex in Kludex/uvicorn#2977
• Replace click.style with an internal ANSI style helper by @​Kludex in Kludex/uvicorn#2981
• Avoid copying single-frame WebSocket payloads in websockets-sansio by @​Kludex in Kludex/uvicorn#2983
• Deprecate the legacy websockets implementation and default auto to websockets-sansio by @​Kludex in Kludex/uvicorn#2985
• Exit with a dedicated code on startup failure and stop the supervisor when a worker can't boot by @​Kludex in Kludex/uvicorn#3001
• Skip the eager app import in the parent when spawning workers by @​Kludex in Kludex/uvicorn#3012

Full Changelog: Kludex/uvicorn@0.49.0...0.50.0

Changelog

Sourced from uvicorn's changelog.

0.50.0 (July 4, 2026)

If you use WebSockets, note that --ws auto now picks the websockets-sansio implementation. You shouldn't need it, but you can pin --ws websockets to get the deprecated legacy one back.

Changed

• Exit with the dedicated code 3 on any startup failure: app loading, socket bind and lifespan startup errors previously exited with a mix of 0, 1 and 3 (#3001)
• Stop the multiprocess supervisor when a worker exits with code 3 instead of restarting it forever (#3001)
• Default --ws auto to websockets-sansio when websockets is installed (#2985)
• Skip the eager app import in the parent process with --reload or --workers, fixing a memory regression introduced in 0.47.0 (#3012)
• Build a fresh asgi scope dict per request (#2977)
• Cache the asgi scope sub-dict per connection (#2976)
• Avoid copying single-frame WebSocket payloads in websockets-sansio (#2983)
• Memoize trusted host checks in ProxyHeadersMiddleware (#2970)
• Replace click.style with an internal ANSI style helper (#2981)

Deprecated

• Deprecate the legacy websockets implementation; use websockets-sansio or wsproto instead (#2985)

Commits

• 21d2c16 Version 0.50.0 (#3013)
• 6c42e8d Skip the eager app import in the parent when spawning workers (#3012)
• 56a4631 Exit with a dedicated code on startup failure and stop the supervisor when a ...
• 3314dfc chore(deps): bump the github-actions group with 4 updates (#3007)
• e8a31bc chore(deps): bump the python-packages group across 1 directory with 9 updates...
• 8d088b1 Deprecate the legacy websockets implementation and default auto to websocke...
• 5b08cf6 Avoid copying single-frame WebSocket payloads in websockets-sansio (#2983)
• bf3f60c Replace click.style with an internal ANSI style helper (#2981)
• eea1bcc Build a fresh asgi scope dict per request (#2977)
• afed211 Cache the asgi scope sub-dict per connection (#2976)
• Additional commits viewable in compare view

Updates langgraph from 1.2.6 to 1.2.7

Release notes

Sourced from langgraph's releases.

langgraph==1.2.7

Changes since 1.2.6

• release(langgraph): 1.2.7 (#8223)
• fix(langgraph): snapshot DeltaChannel overwrite supersteps (#8125)
• fix(langgraph): Make Overwrite survive JSON roundtrips (#8127)
• chore(deps): bump redis in /libs/langgraph (#7976)
• chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/langgraph (#8176)
• chore(deps): bump jupyterlab from 4.5.7 to 4.5.9 in /libs/langgraph (#8164)
• fix(langgraph): emit valid UUIDs for exit-mode delta task_ids for langgraph-api (#8165)
• chore(deps): bump bleach from 6.3.0 to 6.4.0 in /libs/langgraph (#8107)
• chore(deps): bump cryptography from 46.0.7 to 48.0.1 in /libs/langgraph (#8106)
• chore(deps): bump jupyter-server from 2.18.0 to 2.20.0 in /libs/langgraph (#8134)
• chore(deps): bump tornado from 6.5.6 to 6.5.7 in /libs/langgraph (#8108)
• chore(deps): bump pyjwt from 2.12.0 to 2.13.0 in /libs/langgraph (#8092)

Commits

• 5931a5f release(langgraph): 1.2.7 (#8223)
• 9a27693 fix(langgraph): snapshot DeltaChannel overwrite supersteps (#8125)
• 1b5ca0a fix(langgraph): Make Overwrite survive JSON roundtrips (#8127)
• d2f9719 chore(deps): bump redis in /libs/langgraph (#7976)
• c1aad8b chore(deps-dev): bump starlette from 1.0.1 to 1.3.1 in /libs/sdk-py (#8104)
• d5dfeaf chore(deps): bump starlette from 1.0.1 to 1.3.1 in /libs/cli (#8105)
• bdb323e chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/checkpoint-sqlite (...
• 31f6955 chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/checkpoint-postgres...
• 6b767de chore(deps): bump langsmith from 0.8.2 to 0.8.18 in /libs/checkpoint-conforma...
• e6574a8 chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/cli (#8172)
• Additional commits viewable in compare view

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