fix: adaptation to older versions of pytroch

comfy/sd1_clip.py

@@ -175,7 +175,7 @@ class SDClipModel(torch.nn.Module, ClipTokenWeightEncoder):
         else:
             precision_scope = lambda a, b: contextlib.nullcontext(a)
 
-        with precision_scope(model_management.get_autocast_device(device), torch.float32):
+        with precision_scope(model_management.get_autocast_device(device), dtype=torch.float32):
             attention_mask = None
             if self.enable_attention_masks:
                 attention_mask = torch.zeros_like(tokens)