[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

src/anyio/_backends/_asyncio.py

@@ -1980,8 +1980,7 @@ def acquire_nowait(self) -> None:
     def acquire_on_behalf_of_nowait(self, borrower: object) -> None:
         if borrower in self._borrowers:
             raise RuntimeError(
-                "this borrower is already holding one of this CapacityLimiter's "
-                "tokens"
+                "this borrower is already holding one of this CapacityLimiter's tokens"
             )
 
         if self._wait_queue or len(self._borrowers) >= self._total_tokens:

src/anyio/_core/_asyncio_selector_thread.py

@@ -55,9 +55,9 @@ def _stop(self) -> None:
         self._receive.close()
         self._selector.close()
         _selector = None
-        assert (
-            not self._selector.get_map()
-        ), "selector still has registered file descriptors after shutdown"
+        assert not self._selector.get_map(), (
+            "selector still has registered file descriptors after shutdown"
+        )
 
     def _notify_self(self) -> None:
         try:

src/anyio/pytest_plugin.py

@@ -66,8 +66,7 @@ def get_runner(
 def pytest_configure(config: Any) -> None:
     config.addinivalue_line(
         "markers",
-        "anyio: mark the (coroutine function) test to be run "
-        "asynchronously via anyio.",
+        "anyio: mark the (coroutine function) test to be run asynchronously via anyio.",
     )
 
 

tests/test_subprocesses.py

@@ -167,8 +167,7 @@ async def test_run_process_inherit_stdout(capfd: pytest.CaptureFixture[str]) ->
         [
             sys.executable,
             "-c",
-            'import sys; print("stderr-text", file=sys.stderr); '
-            'print("stdout-text")',
+            'import sys; print("stderr-text", file=sys.stderr); print("stdout-text")',
         ],
         check=True,
         stdout=None,