Apply style fixes

Author: github-actions[bot]

src/huggingface_hub/errors.py

@@ -85,7 +85,9 @@ def append_to_message(self, additional_message: str) -> None:
         self.args = (self.args[0] + additional_message,) + self.args[1:]
 
     @classmethod
-    def _reconstruct_hf_hub_http_error(cls, message: str, response: Response, server_message: Optional[str]) -> "HfHubHTTPError":
+    def _reconstruct_hf_hub_http_error(
+        cls, message: str, response: Response, server_message: Optional[str]
+    ) -> "HfHubHTTPError":
         return cls(message, response=response, server_message=server_message)
 
     def __reduce_ex__(self, protocol):

tests/test_utils_errors.py

@@ -272,6 +272,7 @@ def test_hf_hub_http_error_with_request_id_and_amzn_trace_id(self) -> None:
     def test_hf_hub_error_reconstruction(self) -> None:
         """Test HfHubHTTPError is reconstructed properly."""
         from copy import deepcopy
+
         mock_response = Response(status_code=404, request=Request(method="GET", url="https://huggingface.co/fake"))
         error = HfHubHTTPError("this is a message", response=mock_response)
         copy_error = deepcopy(error)