Convert formatting to use ruff instead of yapf + isort (#26247)

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

vllm/config/load.py

@@ -61,7 +61,8 @@ class LoadConfig:
       initialization. However, it uses more CPU RAM.
     """
     model_loader_extra_config: Union[dict, TensorizerConfig] = field(
-        default_factory=dict)
+        default_factory=dict
+    )
     """Extra config for model loader. This will be passed to the model loader
     corresponding to the chosen load_format."""
     device: Optional[str] = None
@@ -99,8 +100,7 @@ class LoadConfig:
         # no factors to consider.
         # this config will not affect the computation graph.
         factors: list[Any] = []
-        hash_str = hashlib.md5(str(factors).encode(),
-                               usedforsecurity=False).hexdigest()
+        hash_str = hashlib.md5(str(factors).encode(), usedforsecurity=False).hexdigest()
         return hash_str
 
     def __post_init__(self):
@@ -108,6 +108,7 @@ class LoadConfig:
         if self.ignore_patterns is not None and len(self.ignore_patterns) > 0:
             logger.info(
                 "Ignoring the following patterns when downloading weights: %s",
-                self.ignore_patterns)
+                self.ignore_patterns,
+            )
         else:
             self.ignore_patterns = ["original/**/*"]