Fixup formatting.

Author: nedtwigg

python/pytest-selfie/pytest_selfie/plugin.py

@@ -1,6 +1,7 @@
 import os
 from collections import defaultdict
-from typing import ByteString, DefaultDict, Iterator, List, Optional
+from collections.abc import ByteString, Iterator
+from typing import Optional
 
 import pytest
 from selfie_lib import (
@@ -92,7 +93,7 @@ def walk_callback(walk: Iterator[TypedPath]) -> bool:
 
 @pytest.hookimpl
 def pytest_collection_modifyitems(
-    session: pytest.Session, config: pytest.Config, items: List[pytest.Item]
+    session: pytest.Session, config: pytest.Config, items: list[pytest.Item]
 ) -> None:
     settings = SelfieSettingsAPI(config)
     system = PytestSnapshotSystem(settings)
@@ -152,7 +153,7 @@ def __init__(self, settings: SelfieSettingsAPI):
         self.__inline_write_tracker = InlineWriteTracker()
         self.__toBeFileWriteTracker = ToBeFileWriteTracker()
 
-        self.__progress_per_file: DefaultDict[TypedPath, SnapshotFileProgress] = (
+        self.__progress_per_file: defaultdict[TypedPath, SnapshotFileProgress] = (
             _keydefaultdict(lambda key: SnapshotFileProgress(self, key))  # type: ignore
         )  # type: ignore
         # the test which is running right now, if any
@@ -249,7 +250,9 @@ def write_to_be_file(
         self, path: TypedPath, data: "ByteString", call: CallStack
     ) -> None:
         # Directly write to disk using ToBeFileWriteTracker
-        self.__toBeFileWriteTracker.writeToDisk(path, bytes(data), call, self.layout_pytest)
+        self.__toBeFileWriteTracker.writeToDisk(
+            path, bytes(data), call, self.layout_pytest
+        )
 
 
 class DiskStoragePytest(DiskStorage):
@@ -469,6 +472,6 @@ def pytest_addoption(parser):
     parser.addini("HELLO", "Dummy pytest.ini setting")
 
 
-@pytest.fixture()
+@pytest.fixture
 def bar(request):
     return request.config.option.dest_foo