update accelerate ver for schedule_free optimizers

src/llamafactory/data/template.py

@@ -357,6 +357,7 @@ def get_template_and_fix_tokenizer(tokenizer: "PreTrainedTokenizer", data_args:
         require_version(
             "transformers>=4.45.0.dev0", "To fix: pip install git+https://github.com/huggingface/transformers.git"
         )
+        require_version("accelerate>=0.34.0", "To fix: pip install accelerate>=0.34.0")
 
     if data_args.template is None:
         template = TEMPLATES["empty"]  # placeholder