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

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

.venv/lib/python3.10/site-packages/_pytest/stash.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from typing import Any
 from typing import cast
 from typing import Dict
@@ -6,11 +8,11 @@ from typing import TypeVar
 from typing import Union
 
 
-__all__ = ["Stash", "StashKey"]
+__all__ = ['Stash', 'StashKey']
 
 
-T = TypeVar("T")
-D = TypeVar("D")
+T = TypeVar('T')
+D = TypeVar('D')
 
 
 class StashKey(Generic[T]):
@@ -63,10 +65,10 @@ class Stash:
         some_bool = stash[some_bool_key]
     """
 
-    __slots__ = ("_storage",)
+    __slots__ = ('_storage',)
 
     def __init__(self) -> None:
-        self._storage: Dict[StashKey[Any], object] = {}
+        self._storage: dict[StashKey[Any], object] = {}
 
     def __setitem__(self, key: StashKey[T], value: T) -> None:
         """Set a value for key."""
@@ -79,7 +81,7 @@ class Stash:
         """
         return cast(T, self._storage[key])
 
-    def get(self, key: StashKey[T], default: D) -> Union[T, D]:
+    def get(self, key: StashKey[T], default: D) -> T | D:
         """Get the value for key, or return default if the key wasn't set
         before."""
         try: