tiny fix

src/llmtuner/extras/misc.py

@@ -66,7 +66,6 @@ def check_dependencies() -> None:
         require_version("accelerate>=0.27.2", "To fix: pip install accelerate>=0.27.2")
         require_version("peft>=0.10.0", "To fix: pip install peft>=0.10.0")
         require_version("trl>=0.8.1", "To fix: pip install trl>=0.8.1")
-        require_version("gradio>=4.0.0", "To fix: pip install gradio>=4.0.0")
 
 
 def count_parameters(model: torch.nn.Module) -> Tuple[int, int]: