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chore(deps): bump the uv group across 6 directories with 1 update - #969

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Bumps the uv group with 1 update in the /examples/example-ai-crewai directory: anyio.
Bumps the uv group with 1 update in the /examples/example-ai-dspy directory: anyio.
Bumps the uv group with 1 update in the /examples/example-ai-instructor directory: anyio.
Bumps the uv group with 1 update in the /examples/example-ai-llamaindex directory: anyio.
Bumps the uv group with 1 update in the /examples/example-ai-pydantic-ai directory: anyio.
Bumps the uv group with 1 update in the /integration_tests/django5 directory: anyio.

Updates anyio from 4.13.0 to 4.14.2

Release notes

Sourced from anyio's releases.

4.14.2

  • Changed ByteReceiveStream.receive() implementations to raise a ValueError when max_bytes is not a positive integer (#1191)
  • Fixed CapacityLimiter.total_tokens rejecting float("inf") when the limiter was instantiated outside of an event loop. The adapter setter checked for infinity by identity (value is math.inf), so only the exact math.inf singleton was accepted, while every backend setter (using math.isinf()) accepts any positive infinity (#1189; PR by @​greymoth-jp).
  • Fixed to_process.run_sync() deadlocking when the worker function writes enough data to sys.stderr to fill the (undrained) pipe buffer. The worker process now redirects sys.stderr to os.devnull as well, matching the documented behavior
  • Fixed TLSStream.wrap() matching an internationalized (unicode) host name against the peer certificate using IDNA 2003 (via the standard library) instead of IDNA 2008, which could cause the host name to be matched against the wrong certificate (#1208)
  • Fixed anyio.open_process() (and run_process()) ignoring the extra_groups argument, as it mistakenly passed the value of the group argument instead (#1209)
  • Fixed CapacityLimiter.acquire_nowait() and CapacityLimiter.acquire_nowait_on_behalf_of() raising trio.WouldBlock instead of anyio.WouldBlock on the trio backend when there are no tokens available (#1218)
  • Fixed CapacityLimiter on the asyncio backend over-granting tokens (borrowed_tokens exceeding total_tokens and available_tokens going negative) when a non-blocking acquire was made in the window between a token being released and the notified waiter resuming. The freed token is now reserved for the woken waiter right away, so the non-blocking acquire correctly raises WouldBlock (#1170; PR by @​gaoflow)
  • Fixed unnecessary CPU spin when delivering cancellation from CancelScope on asyncio under certain conditions, including improper cancel scope nesting (#1111)

4.14.1

  • Fixed teardown of higher-scoped async fixtures failing on asyncio with RuntimeError: Attempted to exit cancel scope in a different task than it was entered in when an async test raise an outcome exception (e.g., pytest.skip(), pytest.xfail(), or pytest.fail()) (#1179; PR by @​EmmanuelNiyonshuti)
  • Fixed CapacityLimiter.total_tokens rejecting a value of 0 when the limiter was instantiated outside of an event loop, contradicting the documented behavior of allowing 0 total tokens (#1183; PR by @​nyxst4ck)

4.14.0

  • Added support for Python 3.15

  • Added an asynchronous implementation of the itertools module (#998; PR by @​11kkw)

  • Added the local_port parameter to connect_tcp() to allow binding to a specific local port before connecting (#1067; PR by @​nullwiz)

  • Added support for custom capacity limiters in async path and file I/O functions and classes

  • Added the create_task() task group method for easier asyncio migration (returns a TaskHandle) (#1098)

  • Changed TaskGroup.start_soon() to return a TaskHandle

  • Added an option for TaskGroup.start() to return a TaskHandle (which then contains the start value in the start_value property)

  • Added the cancel() convenience method to TaskGroup as a shortcut for cancelling the task group's cancel scope

  • Improved the error message when a known backend is not installed to suggest the install command (#1115; PR by @​EmmanuelNiyonshuti)

  • Improved anyio.Path to preserve subclass types by returning Self in methods that return path objects (#1130; PR by @​EmmanuelNiyonshuti)

  • Changed the parameter type annotation in anyio.Path.write_bytes() to accept any ReadableBuffer, thus allowing it to accept bytearray and memoryview to match pathlib.Path.write_bytes() (#1135; PR by @​SAY-5)

  • Changed several type annotations to only accept callables returning coroutine-like objects instead of arbitrary awaitables:

    • TaskGroup.start_soon()
    • TaskGroup.start()
    • anyio.from_thread.run()

    This reverts an earlier change from v3.7.0 which was made in error. (#1153)

  • Changed anyio.run to support callables returning arbitrary awaitables at runtime on all backends. Previously, this only worked on asyncio (#1171; PR by @​gschaffner)

  • Changed several classes (and their subclasses) to have __slots__ (with __weakref__):

    • anyio.CancelScope

... (truncated)

Commits
  • c384f99 Bumped up the version
  • dbba29d Fixed 100% CPU spin on cancel scope misuse (#1217)
  • 6bbc6c3 Fix CapacityLimiter over-granting tokens on asyncio (#1172)
  • 6f82b25 Refactored TestTLSStream.test_receive_invalid_max_bytes() to be less flaky
  • be24b04 Relaxed timeouts to fix test flakiness
  • 8113506 Fix test flakiness caused by slow callback duration logging
  • 1e988b6 Fixed CapacityLimiter raising trio.WouldBlock instead of anyio.WouldBlock (#1...
  • 44713f3 Pin setup-uv to a commit sha across downstream jobs (#1213)
  • f1b7301 Fixed stderr writes in a worker subprocess causing a deadlock (#1207)
  • 212be93 Fix flaky test_tcp_listener_same_port using a hardcoded port (#1206)
  • Additional commits viewable in compare view

Updates anyio from 4.13.0 to 4.14.2

Release notes

Sourced from anyio's releases.

4.14.2

  • Changed ByteReceiveStream.receive() implementations to raise a ValueError when max_bytes is not a positive integer (#1191)
  • Fixed CapacityLimiter.total_tokens rejecting float("inf") when the limiter was instantiated outside of an event loop. The adapter setter checked for infinity by identity (value is math.inf), so only the exact math.inf singleton was accepted, while every backend setter (using math.isinf()) accepts any positive infinity (#1189; PR by @​greymoth-jp).
  • Fixed to_process.run_sync() deadlocking when the worker function writes enough data to sys.stderr to fill the (undrained) pipe buffer. The worker process now redirects sys.stderr to os.devnull as well, matching the documented behavior
  • Fixed TLSStream.wrap() matching an internationalized (unicode) host name against the peer certificate using IDNA 2003 (via the standard library) instead of IDNA 2008, which could cause the host name to be matched against the wrong certificate (#1208)
  • Fixed anyio.open_process() (and run_process()) ignoring the extra_groups argument, as it mistakenly passed the value of the group argument instead (#1209)
  • Fixed CapacityLimiter.acquire_nowait() and CapacityLimiter.acquire_nowait_on_behalf_of() raising trio.WouldBlock instead of anyio.WouldBlock on the trio backend when there are no tokens available (#1218)
  • Fixed CapacityLimiter on the asyncio backend over-granting tokens (borrowed_tokens exceeding total_tokens and available_tokens going negative) when a non-blocking acquire was made in the window between a token being released and the notified waiter resuming. The freed token is now reserved for the woken waiter right away, so the non-blocking acquire correctly raises WouldBlock (#1170; PR by @​gaoflow)
  • Fixed unnecessary CPU spin when delivering cancellation from CancelScope on asyncio under certain conditions, including improper cancel scope nesting (#1111)

4.14.1

  • Fixed teardown of higher-scoped async fixtures failing on asyncio with RuntimeError: Attempted to exit cancel scope in a different task than it was entered in when an async test raise an outcome exception (e.g., pytest.skip(), pytest.xfail(), or pytest.fail()) (#1179; PR by @​EmmanuelNiyonshuti)
  • Fixed CapacityLimiter.total_tokens rejecting a value of 0 when the limiter was instantiated outside of an event loop, contradicting the documented behavior of allowing 0 total tokens (#1183; PR by @​nyxst4ck)

4.14.0

  • Added support for Python 3.15

  • Added an asynchronous implementation of the itertools module (#998; PR by @​11kkw)

  • Added the local_port parameter to connect_tcp() to allow binding to a specific local port before connecting (#1067; PR by @​nullwiz)

  • Added support for custom capacity limiters in async path and file I/O functions and classes

  • Added the create_task() task group method for easier asyncio migration (returns a TaskHandle) (#1098)

  • Changed TaskGroup.start_soon() to return a TaskHandle

  • Added an option for TaskGroup.start() to return a TaskHandle (which then contains the start value in the start_value property)

  • Added the cancel() convenience method to TaskGroup as a shortcut for cancelling the task group's cancel scope

  • Improved the error message when a known backend is not installed to suggest the install command (#1115; PR by @​EmmanuelNiyonshuti)

  • Improved anyio.Path to preserve subclass types by returning Self in methods that return path objects (#1130; PR by @​EmmanuelNiyonshuti)

  • Changed the parameter type annotation in anyio.Path.write_bytes() to accept any ReadableBuffer, thus allowing it to accept bytearray and memoryview to match pathlib.Path.write_bytes() (#1135; PR by @​SAY-5)

  • Changed several type annotations to only accept callables returning coroutine-like objects instead of arbitrary awaitables:

    • TaskGroup.start_soon()
    • TaskGroup.start()
    • anyio.from_thread.run()

    This reverts an earlier change from v3.7.0 which was made in error. (#1153)

  • Changed anyio.run to support callables returning arbitrary awaitables at runtime on all backends. Previously, this only worked on asyncio (#1171; PR by @​gschaffner)

  • Changed several classes (and their subclasses) to have __slots__ (with __weakref__):

    • anyio.CancelScope

... (truncated)

Commits
  • c384f99 Bumped up the version
  • dbba29d Fixed 100% CPU spin on cancel scope misuse (#1217)
  • 6bbc6c3 Fix CapacityLimiter over-granting tokens on asyncio (#1172)
  • 6f82b25 Refactored TestTLSStream.test_receive_invalid_max_bytes() to be less flaky
  • be24b04 Relaxed timeouts to fix test flakiness
  • 8113506 Fix test flakiness caused by slow callback duration logging
  • 1e988b6 Fixed CapacityLimiter raising trio.WouldBlock instead of anyio.WouldBlock (#1...
  • 44713f3 Pin setup-uv to a commit sha across downstream jobs (#1213)
  • f1b7301 Fixed stderr writes in a worker subprocess causing a deadlock (#1207)
  • 212be93 Fix flaky test_tcp_listener_same_port using a hardcoded port (#1206)
  • Additional commits viewable in compare view

Updates anyio from 4.13.0 to 4.14.2

Release notes

Sourced from anyio's releases.

4.14.2

  • Changed ByteReceiveStream.receive() implementations to raise a ValueError when max_bytes is not a positive integer (#1191)
  • Fixed CapacityLimiter.total_tokens rejecting float("inf") when the limiter was instantiated outside of an event loop. The adapter setter checked for infinity by identity (value is math.inf), so only the exact math.inf singleton was accepted, while every backend setter (using math.isinf()) accepts any positive infinity (#1189; PR by @​greymoth-jp).
  • Fixed to_process.run_sync() deadlocking when the worker function writes enough data to sys.stderr to fill the (undrained) pipe buffer. The worker process now redirects sys.stderr to os.devnull as well, matching the documented behavior
  • Fixed TLSStream.wrap() matching an internationalized (unicode) host name against the peer certificate using IDNA 2003 (via the standard library) instead of IDNA 2008, which could cause the host name to be matched against the wrong certificate (#1208)
  • Fixed anyio.open_process() (and run_process()) ignoring the extra_groups argument, as it mistakenly passed the value of the group argument instead (#1209)
  • Fixed CapacityLimiter.acquire_nowait() and CapacityLimiter.acquire_nowait_on_behalf_of() raising trio.WouldBlock instead of anyio.WouldBlock on the trio backend when there are no tokens available (#1218)
  • Fixed CapacityLimiter on the asyncio backend over-granting tokens (borrowed_tokens exceeding total_tokens and available_tokens going negative) when a non-blocking acquire was made in the window between a token being released and the notified waiter resuming. The freed token is now reserved for the woken waiter right away, so the non-blocking acquire correctly raises WouldBlock (#1170; PR by @​gaoflow)
  • Fixed unnecessary CPU spin when delivering cancellation from CancelScope on asyncio under certain conditions, including improper cancel scope nesting (#1111)

4.14.1

  • Fixed teardown of higher-scoped async fixtures failing on asyncio with RuntimeError: Attempted to exit cancel scope in a different task than it was entered in when an async test raise an outcome exception (e.g., pytest.skip(), pytest.xfail(), or pytest.fail()) (#1179; PR by @​EmmanuelNiyonshuti)
  • Fixed CapacityLimiter.total_tokens rejecting a value of 0 when the limiter was instantiated outside of an event loop, contradicting the documented behavior of allowing 0 total tokens (#1183; PR by @​nyxst4ck)

4.14.0

  • Added support for Python 3.15

  • Added an asynchronous implementation of the itertools module (#998; PR by @​11kkw)

  • Added the local_port parameter to connect_tcp() to allow binding to a specific local port before connecting (#1067; PR by @​nullwiz)

  • Added support for custom capacity limiters in async path and file I/O functions and classes

  • Added the create_task() task group method for easier asyncio migration (returns a TaskHandle) (#1098)

  • Changed TaskGroup.start_soon() to return a TaskHandle

  • Added an option for TaskGroup.start() to return a TaskHandle (which then contains the start value in the start_value property)

  • Added the cancel() convenience method to TaskGroup as a shortcut for cancelling the task group's cancel scope

  • Improved the error message when a known backend is not installed to suggest the install command (#1115; PR by @​EmmanuelNiyonshuti)

  • Improved anyio.Path to preserve subclass types by returning Self in methods that return path objects (#1130; PR by @​EmmanuelNiyonshuti)

  • Changed the parameter type annotation in anyio.Path.write_bytes() to accept any ReadableBuffer, thus allowing it to accept bytearray and memoryview to match pathlib.Path.write_bytes() (#1135; PR by @​SAY-5)

  • Changed several type annotations to only accept callables returning coroutine-like objects instead of arbitrary awaitables:

    • TaskGroup.start_soon()
    • TaskGroup.start()
    • anyio.from_thread.run()

    This reverts an earlier change from v3.7.0 which was made in error. (#1153)

  • Changed anyio.run to support callables returning arbitrary awaitables at runtime on all backends. Previously, this only worked on asyncio (#1171; PR by @​gschaffner)

  • Changed several classes (and their subclasses) to have __slots__ (with __weakref__):

    • anyio.CancelScope

... (truncated)

Commits
  • c384f99 Bumped up the version
  • dbba29d Fixed 100% CPU spin on cancel scope misuse (#1217)
  • 6bbc6c3 Fix CapacityLimiter over-granting tokens on asyncio (#1172)
  • 6f82b25 Refactored TestTLSStream.test_receive_invalid_max_bytes() to be less flaky
  • be24b04 Relaxed timeouts to fix test flakiness
  • 8113506 Fix test flakiness caused by slow callback duration logging
  • 1e988b6 Fixed CapacityLimiter raising trio.WouldBlock instead of anyio.WouldBlock (#1...
  • 44713f3 Pin setup-uv to a commit sha across downstream jobs (#1213)
  • f1b7301 Fixed stderr writes in a worker subprocess causing a deadlock (#1207)
  • 212be93 Fix flaky test_tcp_listener_same_port using a hardcoded port (#1206)
  • Additional commits viewable in compare view

Updates anyio from 4.13.0 to 4.14.2

Release notes

Sourced from anyio's releases.

4.14.2

  • Changed ByteReceiveStream.receive() implementations to raise a ValueError when max_bytes is not a positive integer (#1191)
  • Fixed CapacityLimiter.total_tokens rejecting float("inf") when the limiter was instantiated outside of an event loop. The adapter setter checked for infinity by identity (value is math.inf), so only the exact math.inf singleton was accepted, while every backend setter (using math.isinf()) accepts any positive infinity (#1189; PR by @​greymoth-jp).
  • Fixed to_process.run_sync() deadlocking when the worker function writes enough data to sys.stderr to fill the (undrained) pipe buffer. The worker process now redirects sys.stderr to os.devnull as well, matching the documented behavior
  • Fixed TLSStream.wrap() matching an internationalized (unicode) host name against the peer certificate using IDNA 2003 (via the standard library) instead of IDNA 2008, which could cause the host name to be matched against the wrong certificate (#1208)
  • Fixed anyio.open_process() (and run_process()) ignoring the extra_groups argument, as it mistakenly passed the value of the group argument instead (#1209)
  • Fixed CapacityLimiter.acquire_nowait() and CapacityLimiter.acquire_nowait_on_behalf_of() raising trio.WouldBlock instead of anyio.WouldBlock on the trio backend when there are no tokens available (#1218)
  • Fixed CapacityLimiter on the asyncio backend over-granting tokens (borrowed_tokens exceeding total_tokens and available_tokens going negative) when a non-blocking acquire was made in the window between a token being released and the notified waiter resuming. The freed token is now reserved for the woken waiter right away, so the non-blocking acquire correctly raises WouldBlock (#1170; PR by @​gaoflow)
  • Fixed unnecessary CPU spin when delivering cancellation from CancelScope on asyncio under certain conditions, including improper cancel scope nesting (#1111)

4.14.1

  • Fixed teardown of higher-scoped async fixtures failing on asyncio with RuntimeError: Attempted to exit cancel scope in a different task than it was entered in when an async test raise an outcome exception (e.g., pytest.skip(), pytest.xfail(), or pytest.fail()) (#1179; PR by @​EmmanuelNiyonshuti)
  • Fixed CapacityLimiter.total_tokens rejecting a value of 0 when the limiter was instantiated outside of an event loop, contradicting the documented behavior of allowing 0 total tokens (#1183; PR by @​nyxst4ck)

4.14.0

  • Added support for Python 3.15

  • Added an asynchronous implementation of the itertools module (#998; PR by @​11kkw)

  • Added the local_port parameter to connect_tcp() to allow binding to a specific local port before connecting (#1067; PR by @​nullwiz)

  • Added support for custom capacity limiters in async path and file I/O functions and classes

  • Added the create_task() task group method for easier asyncio migration (returns a TaskHandle) (#1098)

  • Changed TaskGroup.start_soon() to return a TaskHandle

  • Added an option for TaskGroup.start() to return a TaskHandle (which then contains the start value in the start_value property)

  • Added the cancel() convenience method to TaskGroup as a shortcut for cancelling the task group's cancel scope

  • Improved the error message when a known backend is not installed to suggest the install command (#1115; PR by @​EmmanuelNiyonshuti)

  • Improved anyio.Path to preserve subclass types by returning Self in methods that return path objects (#1130; PR by @​EmmanuelNiyonshuti)

  • Changed the parameter type annotation in anyio.Path.write_bytes() to accept any ReadableBuffer, thus allowing it to accept bytearray and memoryview to match pathlib.Path.write_bytes() (#1135; PR by @​SAY-5)

  • Changed several type annotations to only accept callables returning coroutine-like objects instead of arbitrary awaitables:

    • TaskGroup.start_soon()
    • TaskGroup.start()
    • anyio.from_thread.run()

    This reverts an earlier change from v3.7.0 which was made in error. (#1153)

  • Changed anyio.run to support callables returning arbitrary awaitables at runtime on all backends. Previously, this only worked on asyncio (#1171; PR by @​gschaffner)

  • Changed several classes (and their subclasses) to have __slots__ (with __weakref__):

    • anyio.CancelScope

... (truncated)

Commits
  • c384f99 Bumped up the version
  • dbba29d Fixed 100% CPU spin on cancel scope misuse (#1217)
  • 6bbc6c3 Fix CapacityLimiter over-granting tokens on asyncio (#1172)
  • 6f82b25 Refactored TestTLSStream.test_receive_invalid_max_bytes() to be less flaky
  • be24b04 Relaxed timeouts to fix test flakiness
  • 8113506 Fix test flakiness caused by slow callback duration logging
  • 1e988b6 Fixed CapacityLimiter raising trio.WouldBlock instead of anyio.WouldBlock (#1...
  • 44713f3 Pin setup-uv to a commit sha across downstream jobs (#1213)
  • f1b7301 Fixed stderr writes in a worker subprocess causing a deadlock (#1207)
  • 212be93 Fix flaky test_tcp_listener_same_port using a hardcoded port (#1206)
  • Additional commits viewable in compare view

Updates anyio from 4.13.0 to 4.14.2

Release notes

Sourced from anyio's releases.

4.14.2

  • Changed ByteReceiveStream.receive() implementations to raise a ValueError when max_bytes is not a positive integer (#1191)
  • Fixed CapacityLimiter.total_tokens rejecting float("inf") when the limiter was instantiated outside of an event loop. The adapter setter checked for infinity by identity (value is math.inf), so only the exact math.inf singleton was accepted, while every backend setter (using math.isinf()) accepts any positive infinity (#1189; PR by @​greymoth-jp).
  • Fixed to_process.run_sync() deadlocking when the worker function writes enough data to sys.stderr to fill the (undrained) pipe buffer. The worker process now redirects sys.stderr to os.devnull as well, matching the documented behavior
  • Fixed TLSStream.wrap() matching an internationalized (unicode) host name against the peer certificate using IDNA 2003 (via the standard library) instead of IDNA 2008, which could cause the host name to be matched against the wrong certificate (#1208)
  • Fixed anyio.open_process() (and run_process()) ignoring the extra_groups argument, as it mistakenly passed the value of the group argument instead (#1209)
  • Fixed CapacityLimiter.acquire_nowait() and CapacityLimiter.acquire_nowait_on_behalf_of() raising trio.WouldBlock instead of anyio.WouldBlock on the trio backend when there are no tokens available (#1218)
  • Fixed CapacityLimiter on the asyncio backend over-granting tokens (borrowed_tokens exceeding total_tokens and available_tokens going negative) when a non-blocking acquire was made in the window between a token being released and the notified waiter resuming. The freed token is now reserved for the woken waiter right away, so the non-blocking acquire correctly raises WouldBlock (#1170; PR by @​gaoflow)
  • Fixed unnecessary CPU spin when delivering cancellation from CancelScope on asyncio under certain conditions, including improper cancel scope nesting (#1111)

4.14.1

  • Fixed teardown of higher-scoped async fixtures failing on asyncio with RuntimeError: Attempted to exit cancel scope in a different task than it was entered in when an async test raise an outcome exception (e.g., pytest.skip(), pytest.xfail(), or pytest.fail()) (#1179; PR by @​EmmanuelNiyonshuti)
  • Fixed CapacityLimiter.total_tokens rejecting a value of 0 when the limiter was instantiated outside of an event loop, contradicting the documented behavior of allowing 0 total tokens (#1183; PR by @​nyxst4ck)

4.14.0

  • Added support for Python 3.15

  • Added an asynchronous implementation of the itertools module (#998; PR by @​11kkw)

  • Added the local_port parameter to connect_tcp() to allow binding to a specific local port before connecting (#1067; PR by @​nullwiz)

  • Added support for custom capacity limiters in async path and file I/O functions and classes

  • Added the create_task() task group method for easier asyncio migration (returns a TaskHandle) (#1098)

  • Changed TaskGroup.start_soon() to return a TaskHandle

  • Added an option for TaskGroup.start() to return a TaskHandle (which then contains the start value in the start_value property)

  • Added the cancel() convenience method to TaskGroup as a shortcut for cancelling the task group's cancel scope

  • Improved the error message when a known backend is not installed to suggest the install command (#1115; PR by @​EmmanuelNiyonshuti)

  • Improved anyio.Path to preserve subclass types by returning Self in methods that return path objects (#1130; PR by @​EmmanuelNiyonshuti)

  • Changed the parameter type annotation in anyio.Path.write_bytes() to accept any ReadableBuffer, thus allowing it to accept bytearray and memoryview to match pathlib.Path.write_bytes() (#1135; PR by @​SAY-5)

  • Changed several type annotations to only accept callables returning coroutine-like objects instead of arbitrary awaitables:

    • TaskGroup.start_soon()
    • TaskGroup.start()
    • anyio.from_thread.run()

    This reverts an earlier change from v3.7.0 which was made in error. (#1153)

  • Changed anyio.run to support callables returning arbitrary awaitables at runtime on all backends. Previously, this only worked on asyncio (#1171; PR by @​gschaffner)

  • Changed several classes (and their subclasses) to have __slots__ (with __weakref__):

    • anyio.CancelScope

... (truncated)

Commits
  • c384f99 Bumped up the version
  • dbba29d Fixed 100% CPU spin on cancel scope misuse (#1217)
  • 6bbc6c3 Fix CapacityLimiter over-granting tokens on asyncio (#1172)
  • 6f82b25 Refactored TestTLSStream.test_receive_invalid_max_bytes() to be less flaky
  • be24b04 Relaxed timeouts to fix test flakiness
  • 8113506 Fix test flakiness caused by slow callback duration logging
  • 1e988b6 Fixed CapacityLimiter raising trio.WouldBlock instead of anyio.WouldBlock (#1...
  • 44713f3 Pin setup-uv to a commit sha across downstream jobs (#1213)
  • f1b7301 Fixed stderr writes in a worker subprocess causing a deadlock (#1207)
  • 212be93 Fix flaky test_tcp_listener_same_port using a hardcoded port (#1206)
  • Additional commits viewable in compare view

Updates anyio from 4.11.0 to 4.14.2

Release notes

Sourced from anyio's releases.

4.14.2

  • Changed ByteReceiveStream.receive() implementations to raise a ValueError when max_bytes is not a positive integer (#1191)
  • Fixed CapacityLimiter.total_tokens rejecting float("inf") when the limiter was instantiated outside of an event loop. The adapter setter checked for infinity by identity (value is math.inf), so only the exact math.inf singleton was accepted, while every backend setter (using math.isinf()) accepts any positive infinity (#1189; PR by @​greymoth-jp).
  • Fixed to_process.run_sync() deadlocking when the worker function writes enough data to sys.stderr to fill the (undrained) pipe buffer. The worker process now redirects sys.stderr to os.devnull as well, matching the documented behavior
  • Fixed TLSStream.wrap() matching an internationalized (unicode) host name against the peer certificate using IDNA 2003 (via the standard library) instead of IDNA 2008, which could cause the host name to be matched against the wrong certificate (#1208)
  • Fixed anyio.open_process() (and run_process()) ignoring the extra_groups argument, as it mistakenly passed the value of the group argument instead (#1209)
  • Fixed CapacityLimiter.acquire_nowait() and CapacityLimiter.acquire_nowait_on_behalf_of() raising trio.WouldBlock instead of anyio.WouldBlock on the trio backend when there are no tokens available (#1218)
  • Fixed CapacityLimiter on the asyncio backend over-granting tokens (borrowed_tokens exceeding total_tokens and available_tokens going negative) when a non-blocking acquire was made in the window between a token being released and the notified waiter resuming. The freed token is now reserved for the woken waiter right away, so the non-blocking acquire correctly raises WouldBlock (#1170; PR by @​gaoflow)
  • Fixed unnecessary CPU spin when delivering cancellation from CancelScope on asyncio under certain conditions, including improper cancel scope nesting (#1111)

4.14.1

  • Fixed teardown of higher-scoped async fixtures failing on asyncio with RuntimeError: Attempted to exit cancel scope in a different task than it was entered in when an async test raise an outcome exception (e.g., pytest.skip(), pytest.xfail(), or pytest.fail()) (#1179; PR by @​EmmanuelNiyonshuti)
  • Fixed CapacityLimiter.total_tokens rejecting a value of 0 when the limiter was instantiated outside of an event loop, contradicting the documented behavior of allowing 0 total tokens (#1183; PR by @​nyxst4ck)

4.14.0

  • Added support for Python 3.15

  • Added an asynchronous implementation of the itertools module (#998; PR by @​11kkw)

  • Added the local_port parameter to connect_tcp() to allow binding to a specific local port before connecting (#1067; PR by @​nullwiz)

  • Added support for custom capacity limiters in async path and file I/O functions and classes

  • Added the create_task() task group method for easier asyncio migration (returns a TaskHandle) (#1098)

  • Changed TaskGroup.start_soon() to return a TaskHandle

  • Added an option for TaskGroup.start() to return a TaskHandle (which then contains the start value in the start_value property)

  • Added the cancel() convenience method to TaskGroup as a shortcut for cancelling the task group's cancel scope

  • Improved the error message when a known backend is not installed to suggest the install command (#1115; PR by @​EmmanuelNiyonshuti)

  • Improved anyio.Path to preserve subclass types by returning Self in methods that return path objects (#1130; PR by @​EmmanuelNiyonshuti)

  • Changed the parameter type annotation in anyio.Path.write_bytes() to accept any ReadableBuffer, thus allowing it to accept bytearray and memoryview to match pathlib.Path.write_bytes() (#1135; PR by @​SAY-5)

  • Changed several type annotations to only accept callables returning coroutine-like objects instead of arbitrary awaitables:

    • TaskGroup.start_soon()
    • TaskGroup.start()
    • anyio.from_thread.run()

    This reverts an earlier change from v3.7.0 which was made in error. (#1153)

  • Changed anyio.run to support callables returning arbitrary awaitables at runtime on all backends. Previously, this only worked on asyncio (#1171; PR by @​gschaffner)

  • Changed several classes (and their subclasses) to have __slots__ (with __weakref__):

    • anyio.CancelScope

... (truncated)

Commits
  • c384f99 Bumped up the version
  • dbba29d Fixed 100% CPU spin on cancel scope misuse (#1217)
  • 6bbc6c3 Fix CapacityLimiter over-granting tokens on asyncio (#1172)
  • 6f82b25 Refactored TestTLSStream.test_receive_invalid_max_bytes() to be less flaky
  • be24b04 Relaxed timeouts to fix test flakiness
  • 8113506 Fix test flakiness caused by slow callback duration logging
  • 1e988b6 Fixed CapacityLimiter raising trio.WouldBlock instead of anyio.WouldBlock (#1...
  • 44713f3 Pin setup-uv to a commit sha across downstream jobs (#1213)
  • f1b7301 Fixed stderr writes in a worker subprocess causing a deadlock (#1207)
  • 212be93 Fix flaky test_tcp_listener_same_port using a hardcoded port (#1206)
  • Additional commits viewable in compare view

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Bumps the uv group with 1 update in the /examples/example-ai-crewai directory: [anyio](https://github.com/agronholm/anyio).
Bumps the uv group with 1 update in the /examples/example-ai-dspy directory: [anyio](https://github.com/agronholm/anyio).
Bumps the uv group with 1 update in the /examples/example-ai-instructor directory: [anyio](https://github.com/agronholm/anyio).
Bumps the uv group with 1 update in the /examples/example-ai-llamaindex directory: [anyio](https://github.com/agronholm/anyio).
Bumps the uv group with 1 update in the /examples/example-ai-pydantic-ai directory: [anyio](https://github.com/agronholm/anyio).
Bumps the uv group with 1 update in the /integration_tests/django5 directory: [anyio](https://github.com/agronholm/anyio).


Updates `anyio` from 4.13.0 to 4.14.2
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.13.0...4.14.2)

Updates `anyio` from 4.13.0 to 4.14.2
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.13.0...4.14.2)

Updates `anyio` from 4.13.0 to 4.14.2
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.13.0...4.14.2)

Updates `anyio` from 4.13.0 to 4.14.2
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.13.0...4.14.2)

Updates `anyio` from 4.13.0 to 4.14.2
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.13.0...4.14.2)

Updates `anyio` from 4.11.0 to 4.14.2
- [Release notes](https://github.com/agronholm/anyio/releases)
- [Commits](agronholm/anyio@4.13.0...4.14.2)

---
updated-dependencies:
- dependency-name: anyio
  dependency-version: 4.14.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: anyio
  dependency-version: 4.14.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: anyio
  dependency-version: 4.14.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: anyio
  dependency-version: 4.14.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: anyio
  dependency-version: 4.14.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: anyio
  dependency-version: 4.14.2
  dependency-type: indirect
  dependency-group: uv
...

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posthog-python Compliance Report

Date: 2026-09-18 21:16:21 UTC
Duration: 256493ms

✅ All Tests Passed!

111/111 tests passed


Capture_V1 Tests

94/94 tests passed

View Details
Test Status Duration
Endpoint And Method.Targets V1 Endpoint 518ms
Endpoint And Method.Does Not Use Legacy Endpoints 512ms
Required Headers.Has Authorization Bearer Header 512ms
Required Headers.Has Content Type Json 512ms
Required Headers.Has Posthog Sdk Info Format 511ms
Required Headers.Has Posthog Attempt Header 512ms
Required Headers.Has Posthog Request Id 512ms
Required Headers.Has Posthog Request Timestamp 511ms
Required Headers.Has User Agent 512ms
Body Format.Body Has Created At And Batch 511ms
Body Format.No Api Key In Body 513ms
Body Format.No Sent At In Body 511ms
Event Format.Event Has Required Root Fields 511ms
Event Format.Event Uuid Is Valid 512ms
Event Format.Event Timestamp Is Rfc3339 512ms
Event Format.Distinct Id Is String 511ms
Event Format.Distinct Id At Root Not Properties 512ms
Event Format.Custom Properties Preserved 511ms
Event Format.Set Properties Preserved 511ms
Event Format.Set Once Properties Preserved 512ms
Event Format.Groups Properties Preserved 512ms
Event Format.Sdk Generates Uuid If Not Provided 511ms
Event Format.Event Has Required Root Fields Batch 515ms
Event Format.Event Uuid Is Valid Batch 516ms
Event Format.Event Timestamp Is Rfc3339 Batch 515ms
Event Format.Distinct Id Is String Batch 515ms
Event Format.Distinct Id At Root Not Properties Batch 515ms
Event Format.Custom Properties Preserved Batch 515ms
Event Format.Set Properties Preserved Batch 515ms
Event Format.Set Once Properties Preserved Batch 515ms
Event Format.Groups Properties Preserved Batch 515ms
Event Format.Sdk Generates Uuid If Not Provided Batch 515ms
Batch Behavior.Multiple Events In Single Batch 519ms
Batch Behavior.Batch Envelope Smoke 517ms
Batch Behavior.Flush With No Events Sends Nothing 508ms
Batch Behavior.Flush At Triggers Batch 1012ms
Batch Behavior.Created At Reflects Batch Creation Time 512ms
Deduplication.Generates Unique Uuids 519ms
Deduplication.Different Events Same Content Different Uuids 514ms
Deduplication.Preserves Uuid On Retry 6521ms
Deduplication.Preserves Timestamp On Retry 6521ms
Deduplication.Preserves Uuid And Timestamp On Batch Retry 6525ms
Deduplication.No Duplicate Events In Batch 521ms
Header Behavior On Retry.Attempt Header Starts At One 511ms
Header Behavior On Retry.Attempt Header Increments On Retry 13522ms
Header Behavior On Retry.Request Id Preserved On Retry 6521ms
Header Behavior On Retry.Different Requests Have Different Request Ids 3021ms
Header Behavior On Retry.Request Timestamp Changes On Retry 6521ms
Response Format Validation.Success Response Has Uuid Keyed Results 512ms
Response Format Validation.Success Response Has Ok For Each Event 515ms
Response Format Validation.Success No Retry After When All Ok 514ms
Response Format Validation.Success Retry After Present When Retry Events 1518ms
Response Format Validation.Success No Retry After When Drop Only 514ms
Response Format Validation.Response Echoes Request Id 512ms
Retry Behavior.Retries On 408 6520ms
Retry Behavior.Retries On 500 6517ms
Retry Behavior.Retries On 503 8522ms
Retry Behavior.Retries On 504 6517ms
Retry Behavior.Retryable Errors Have Retry After 3517ms
Retry Behavior.Respects Retry After On Retryable Error 11521ms
Retry Behavior.Does Not Retry On 400 2515ms
Retry Behavior.Does Not Retry On 401 2515ms
Retry Behavior.Does Not Retry On 402 2515ms
Retry Behavior.Does Not Retry On 413 2515ms
Retry Behavior.Does Not Retry On 415 2515ms
Retry Behavior.Non Retryable Errors Have No Retry After 2515ms
Retry Behavior.Implements Backoff 22534ms
Retry Behavior.Max Retries Respected 22528ms
Partial Batch Handling.Handles 200 Full Success 2514ms
Partial Batch Handling.Handles 200 With All Ok 3519ms
Partial Batch Handling.Does Not Retry Dropped Events 3518ms
Partial Batch Handling.Does Not Retry Limited Events 3515ms
Partial Batch Handling.Prunes Ok Events On Partial Retry 6523ms
Partial Batch Handling.Prunes Dropped Events On Partial Retry 6523ms
Partial Batch Handling.Retries Only Retry Events From Partial 6525ms
Partial Batch Handling.Partial Retry Preserves Uuids 6522ms
Partial Batch Handling.Partial Retry Attempt Header Increments 6523ms
Partial Batch Handling.Partial Retry Request Id Preserved 6523ms
Partial Batch Handling.Respects Retry After On Partial 8523ms
Partial Batch Handling.Unknown Result Treated As Terminal 3517ms
Partial Batch Handling.Mixed Ok Drop Limited No Retry 3520ms
Compression.Sends Gzip Content Encoding 512ms
Compression.No Content Encoding When Disabled 511ms
Compression.Compressed Body Is Decompressible 511ms
Error Handling.Does Not Retry On Unknown 4Xx 2514ms
Event Options.Cookieless Mode Override 512ms
Event Options.Disable Skew Correction Override 511ms
Event Options.Process Person Profile Override 511ms
Event Options.Product Tour Id Override 511ms
Event Options.Unset Options Omitted 511ms
Event Options.Options Override In Batch 515ms
Geoip And Historical Migration.Geoip Disable Injected Into Properties 511ms
Geoip And Historical Migration.Historical Migration Set In Body 511ms
Geoip And Historical Migration.Historical Migration Absent By Default 512ms

Feature_Flags Tests

17/17 tests passed

View Details
Test Status Duration
Request Payload.Request With Person Properties Device Id 13ms
Request Payload.Flags Request Uses V2 Query Param 10ms
Request Payload.Flags Request Hits Flags Path Not Decide 10ms
Request Payload.Flags Request Omits Authorization Header 10ms
Request Payload.Token In Flags Body Matches Init 10ms
Request Payload.Groups Round Trip 9ms
Request Payload.Groups Default To Empty Object 11ms
Request Payload.Disable Geoip False Propagates As Geoip Disable False 9ms
Request Payload.Disable Geoip Omitted Defaults To False 10ms
Request Payload.Flag Keys To Evaluate Contains Only Requested Key 10ms
Request Lifecycle.No Flags Request On Init Alone 3ms
Request Lifecycle.No Flags Request On Normal Capture 510ms
Request Lifecycle.Two Flag Calls Produce Two Remote Requests 16ms
Request Lifecycle.Mock Response Value Is Returned To Caller 10ms
Retry Behavior.Retries Flags On 502 315ms
Retry Behavior.Retries Flags On 504 315ms
Side Effect Events.Get Feature Flag Captures Feature Flag Called Event 513ms

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