Typehint the parts of aiocache I'm using

stubs/aiocache/__init__.pyi

@@ -0,0 +1 @@
+from .factory import Cache as Cache

stubs/aiocache/factory.pyi

@@ -0,0 +1,8 @@
+from typing import Generic, Optional, TypeVar
+
+T = TypeVar('T')
+
+class Cache(Generic[T]):
+    async def add(self, key: str, value: T, ttl: Optional[int]) -> None: ...
+    async def set(self, key: str, value: T, ttl: Optional[int]) -> None: ... # noqa: A003
+    async def get(self, key: str, default: T | None = None) -> T | None: ...