[pre-commit.ci] pre-commit autoupdate

.pre-commit-config.yaml

@@ -20,11 +20,11 @@ repos:
       - id: sort-simple-yaml
         files: .pre-commit-config.yaml
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.5.1
+    rev: 26.10.1
     hooks:
       - id: black
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.16.9
+    rev: v0.17.0
     hooks:
       - id: ruff-check
         types: [file]
@@ -38,7 +38,7 @@ repos:
           # tomli needed on 3.10. tomllib is available in stdlib on 3.11+
           - tomli
   - repo: https://github.com/adhtruong/mirrors-typos
-    rev: v1.50.3
+    rev: v1.51.1
     hooks:
       - id: typos
   - repo: https://github.com/sphinx-contrib/sphinx-lint
@@ -69,7 +69,7 @@ repos:
         additional_dependencies: ["pyyaml"]
         files: ^(test-requirements\.txt)|(\.pre-commit-config\.yaml)$
   - repo: https://github.com/astral-sh/uv-pre-commit
-    rev: 0.12.21
+    rev: 0.13.0
     hooks:
       # Compile requirements
       - id: pip-compile

src/trio/_core/_tests/test_thread_cache.py

@@ -16,7 +16,8 @@
 from .tutil import gc_collect_harder, slow
 
 if TYPE_CHECKING:
-    from collections.abc import Iterator
+
+    from collections.abc import Generator
 
     from outcome import Outcome
 
@@ -112,7 +113,7 @@ def test_idle_threads_exit(monkeypatch: pytest.MonkeyPatch) -> None:
 
 
 @contextmanager
-def _join_started_threads() -> Iterator[None]:
+def _join_started_threads() -> Generator[None, None, None]:
     before = frozenset(threading.enumerate())
     try:
         yield

src/trio/_tests/test_ssl.py

@@ -43,7 +43,7 @@
 )
 
 if TYPE_CHECKING:
-    from collections.abc import AsyncIterator, Awaitable, Callable, Iterator
+    from collections.abc import AsyncGenerator, Awaitable, Callable, Generator
 
     from trio._core import MockClock
     from trio._ssl import T_Stream
@@ -158,7 +158,9 @@ def ssl_echo_serve_sync(
 # (running in a thread). Useful for testing making connections with different
 # SSLContexts.
 @asynccontextmanager
-async def ssl_echo_server_raw(expect_fail: bool = False) -> AsyncIterator[SocketStream]:
+async def ssl_echo_server_raw(
+    expect_fail: bool = False,
+) -> AsyncGenerator[SocketStream, None]:
     a, b = stdlib_socket.socketpair()
     async with trio.open_nursery() as nursery:
         # Exiting the 'with a, b' context manager closes the sockets, which
@@ -179,7 +181,7 @@ async def ssl_echo_server_raw(expect_fail: bool = False) -> AsyncIterator[Socket
 async def ssl_echo_server(
     client_ctx: SSLContext,
     expect_fail: bool = False,
-) -> AsyncIterator[SSLStream[Stream]]:
+) -> AsyncGenerator[SSLStream[Stream], None]:
     async with ssl_echo_server_raw(expect_fail=expect_fail) as sock:
         yield SSLStream(sock, client_ctx, server_hostname="trio-test-1.example.org")
 
@@ -368,7 +370,7 @@ async def do_test(
 def virtual_ssl_echo_server(
     client_ctx: SSLContext,
     sleeper: Callable[[str], Awaitable[None]] | None = None,
-) -> Iterator[SSLStream[PyOpenSSLEchoStream]]:
+) -> Generator[SSLStream[PyOpenSSLEchoStream], None, None]:
     fakesock = PyOpenSSLEchoStream(sleeper=sleeper)
     yield SSLStream(fakesock, client_ctx, server_hostname="trio-test-1.example.org")
 

src/trio/_tests/test_subprocess.py

@@ -6,7 +6,7 @@
 import signal
 import subprocess
 import sys
-from collections.abc import AsyncIterator, Callable
+from collections.abc import AsyncGenerator, Callable
 from contextlib import AbstractAsyncContextManager, asynccontextmanager
 from functools import partial
 from pathlib import Path as SyncPath
@@ -84,7 +84,7 @@ def SLEEP(seconds: int) -> list[str]:
 async def open_process_then_kill(  # type: ignore[misc, explicit-any]
     *args: Any,
     **kwargs: Any,
-) -> AsyncIterator[Process]:
+) -> AsyncGenerator[Process, None]:
     proc = await open_process(*args, **kwargs)
     try:
         yield proc
@@ -97,7 +97,7 @@ async def open_process_then_kill(  # type: ignore[misc, explicit-any]
 async def run_process_in_nursery(  # type: ignore[misc, explicit-any]
     *args: Any,
     **kwargs: Any,
-) -> AsyncIterator[Process]:
+) -> AsyncGenerator[Process, None]:
     async with _core.open_nursery() as nursery:
         kwargs.setdefault("check", False)
         value = await nursery.start(partial(run_process, *args, **kwargs))

src/trio/testing/_sequencer.py

@@ -9,7 +9,7 @@
 from .. import Event, _core, _util
 
 if TYPE_CHECKING:
-    from collections.abc import AsyncIterator
+    from collections.abc import AsyncGenerator
 
 
 @_util.final
@@ -62,7 +62,7 @@ async def main():
     _broken: bool = attrs.field(default=False, init=False)
 
     @asynccontextmanager
-    async def __call__(self, position: int) -> AsyncIterator[None]:
+    async def __call__(self, position: int) -> AsyncGenerator[None, None]:
         if position in self._claimed:
             raise RuntimeError(f"Attempted to reuse sequence point {position}")
         if self._broken:

test-requirements.txt

@@ -16,7 +16,7 @@ attrs==26.1.0
     #   outcome
 babel==2.18.0
     # via sphinx
-black==26.5.1 ; implementation_name == 'cpython'
+black==26.10.1 ; implementation_name == 'cpython'
     # via -r test-requirements.in
 certifi==2026.7.22
     # via requests
@@ -143,7 +143,7 @@ requests==2.34.2
     # via sphinx
 roman-numerals==4.1.0 ; python_full_version >= '3.11'
     # via sphinx
-ruff==0.16.9
+ruff==0.17.0
     # via -r test-requirements.in
 sniffio==1.3.1
     # via -r test-requirements.in
@@ -205,7 +205,7 @@ typing-extensions==4.16.0
     #   virtualenv
 urllib3==2.8.0
     # via requests
-uv==0.12.21
+uv==0.13.0
     # via -r test-requirements.in
 virtualenv==21.14.1
     # via pre-commit