diff --git a/src/_pytest/fixtures.py b/src/_pytest/fixtures.py
index 5c487e0b7..bf355b2af 100644
--- a/src/_pytest/fixtures.py
+++ b/src/_pytest/fixtures.py
@@ -33,7 +33,6 @@ from typing import Tuple
 from typing import TYPE_CHECKING
 from typing import TypeVar
 from typing import Union
-import warnings
 
 import _pytest
 from _pytest import nodes
@@ -57,10 +56,10 @@ from _pytest.config import _PluggyPlugin
 from _pytest.config import Config
 from _pytest.config import ExitCode
 from _pytest.config.argparsing import Parser
+from _pytest.deprecated import _warn_auto_stacklevel
 from _pytest.deprecated import check_ispytest
 from _pytest.deprecated import MARKED_FIXTURE
 from _pytest.deprecated import YIELD_FIXTURE
-from _pytest.deprecated import _warn_auto_stacklevel
 from _pytest.main import Session
 from _pytest.mark import Mark
 from _pytest.mark import ParameterSet
diff --git a/src/_pytest/mark/structures.py b/src/_pytest/mark/structures.py
index 74344f199..fa50494f7 100644
--- a/src/_pytest/mark/structures.py
+++ b/src/_pytest/mark/structures.py
@@ -24,9 +24,9 @@ from ..compat import ascii_escaped
 from ..compat import NOTSET
 from ..compat import NotSetType
 from _pytest.config import Config
+from _pytest.deprecated import _warn_auto_stacklevel
 from _pytest.deprecated import check_ispytest
 from _pytest.deprecated import MARKED_FIXTURE
-from _pytest.deprecated import _warn_auto_stacklevel
 from _pytest.outcomes import fail
 from _pytest.scope import _ScopeName
 from _pytest.warning_types import PytestUnknownMarkWarning
diff --git a/testing/deprecated_test.py b/testing/deprecated_test.py
index bb748aa64..4c9248010 100644
--- a/testing/deprecated_test.py
+++ b/testing/deprecated_test.py
@@ -193,10 +193,12 @@ def test_fixture_disallow_on_marked_functions():
         pytest.PytestRemovedIn9Warning,
         match=r"Marks applied to fixtures have no effect",
     ) as record:
+
         @pytest.mark.parametrize("example", ["hello"])
         @pytest.fixture
         def foo():
             raise NotImplementedError()
+
     assert len(record) == 1
     assert record[0].filename == __file__