diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 1fa15182..0e15402b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,7 +25,7 @@ repos:
         args: [--prose-wrap=preserve]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "971923581912ef60a6b70dbf0c3e9a39563c9d47" # frozen: v0.11.4
+    rev: "0b19ef1fd6ad680ed7752d6daba883ce1265a6de" # frozen: v0.12.2
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes", "--exit-non-zero-on-fix"]
diff --git a/numpydoc/__init__.py b/numpydoc/__init__.py
index 5458b67f..381a4ab8 100644
--- a/numpydoc/__init__.py
+++ b/numpydoc/__init__.py
@@ -7,6 +7,6 @@
 
 
 def setup(app, *args, **kwargs):
-    from .numpydoc import setup
+    from .numpydoc import setup  # noqa: PLC0415
 
     return setup(app, *args, **kwargs)
diff --git a/numpydoc/docscrape.py b/numpydoc/docscrape.py
index 54863d5f..09d3b69e 100644
--- a/numpydoc/docscrape.py
+++ b/numpydoc/docscrape.py
@@ -627,7 +627,7 @@ def __init__(self, cls, doc=None, modulename="", func_doc=FunctionDoc, config=No
         self._cls = cls
 
         if "sphinx" in sys.modules:
-            from sphinx.ext.autodoc import ALL
+            from sphinx.ext.autodoc import ALL  # noqa: PLC0415
         else:
             ALL = object()
 
diff --git a/numpydoc/tests/test_docscrape.py b/numpydoc/tests/test_docscrape.py
index f10adc45..09cfa4ce 100644
--- a/numpydoc/tests/test_docscrape.py
+++ b/numpydoc/tests/test_docscrape.py
@@ -2,7 +2,9 @@
 import textwrap
 import warnings
 from collections import namedtuple
+from collections.abc import Callable
 from copy import deepcopy
+from functools import cached_property
 
 import jinja2
 import pytest
@@ -1623,7 +1625,6 @@ def test__error_location_no_name_attr():
 
     See gh-362
     """
-    from collections.abc import Callable
 
     # Create a Callable that doesn't have a __name__ attribute
     class Foo:
@@ -1644,7 +1645,6 @@ def __call__(self):
 def test_class_docstring_cached_property():
     """Ensure that properties marked with the `cached_property` decorator
     are listed in the Methods section. See gh-432."""
-    from functools import cached_property
 
     class Foo:
         _x = [1, 2, 3]
@@ -1664,8 +1664,6 @@ def test_namedtuple_no_duplicate_attributes():
 
     See gh-257
     """
-    from collections import namedtuple
-
     foo = namedtuple("Foo", ("bar", "baz"))
 
     # Create the SphinxClassDoc object via get_doc_object
@@ -1678,8 +1676,6 @@ def test_namedtuple_class_docstring():
 
     See gh-257
     """
-    from collections import namedtuple
-
     foo = namedtuple("Foo", ("bar", "baz"))
 
     class MyFoo(foo):
diff --git a/numpydoc/tests/test_validate.py b/numpydoc/tests/test_validate.py
index 9f0f7942..96d688d2 100644
--- a/numpydoc/tests/test_validate.py
+++ b/numpydoc/tests/test_validate.py
@@ -1390,12 +1390,9 @@ def test_bad_class(self, capsys):
             "too_short_header_underline",
         ],
     )
-    def test_bad_generic_functions(self, capsys, func):
-        with pytest.warns(UserWarning):
-            errors = validate_one(
-                self._import_path(klass="WarnGenericFormat", func=func)
-            )
-        assert "is too short" in w.msg
+    def test_bad_generic_functions_new(self, capsys, func):
+        with pytest.warns(UserWarning, match="is too short"):
+            validate_one(self._import_path(klass="WarnGenericFormat", func=func))
 
     @pytest.mark.parametrize(
         "func",