fix type annotations (#1941) [skip ci]

src/axolotl/monkeypatch/relora.py

@@ -44,8 +44,8 @@ def magnitude_pruning_(tensor, prune_ratio):
 def reset_optimizer(
     optimizer: torch.optim.Optimizer,
     *,
-    reset_params: list[str],  # where str is the key to a torch.nn.Parameter
-    optimizer_state_keys: list[str],
+    reset_params: List[str],  # where str is the key to a torch.nn.Parameter
+    optimizer_state_keys: List[str],
     prune_ratio: float = 0.9,
 ):
     pruning_fn = partial(magnitude_pruning_, prune_ratio=prune_ratio)