Add a ty:ignore

Author: srittau

stdlib/_typeshed/__init__.pyi

@@ -189,7 +189,7 @@ class SupportsKeysAndGetItem(Protocol[_KT, _VT_co]):
     def keys(self) -> Iterable[_KT]: ...
     def __getitem__(self, key: _KT, /) -> _VT_co: ...
 
-class SupportsKeysAndGet(Protocol[_KT, _VT_co]):  # type: ignore[misc] # Covariant type as parameter
+class SupportsKeysAndGet(Protocol[_KT, _VT_co]):  # type: ignore[misc]  # ty:ignore[invalid-protocol]  # Covariant type as parameter
     def keys(self) -> Iterable[_KT]: ...
 
     @overload