Fix

Author: MaximSmolskiy

other/lfu_cache.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from collections.abc import Callable
-from typing import ClassVar, Generic, TypeVar
+from typing import Generic, TypeVar
 
 T = TypeVar("T")
 U = TypeVar("U")
@@ -197,9 +197,8 @@ class LFUCache(Generic[T, U]):
     """
 
     # class variable to map the decorator functions to their respective instance
-    decorator_function_to_instance_map: ClassVar[  # type: ignore[misc]
-        dict[Callable[[T], U], LFUCache[T, U]]
-    ] = {}
+    decorator_function_to_instance_map: dict[Callable[[T], U], LFUCache[T, U]] = {}  # noqa: RUF012
+
 
     def __init__(self, capacity: int):
         self.list: DoubleLinkedList[T, U] = DoubleLinkedList()

other/lru_cache.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 from collections.abc import Callable
-from typing import ClassVar, Generic, TypeVar
+from typing import Generic, TypeVar
 
 T = TypeVar("T")
 U = TypeVar("U")
@@ -210,9 +210,7 @@ class LRUCache(Generic[T, U]):
     """
 
     # class variable to map the decorator functions to their respective instance
-    decorator_function_to_instance_map: ClassVar[  # type: ignore[misc]
-        dict[Callable[[T], U], LRUCache[T, U]]
-    ] = {}
+    decorator_function_to_instance_map: dict[Callable[[T], U], LRUCache[T, U]] = {}  # noqa: RUF012
 
     def __init__(self, capacity: int):
         self.list: DoubleLinkedList[T, U] = DoubleLinkedList()