support function calling

Former-commit-id: 66533b3f65babf2429c92c0f8fafe4eff5e0ff63

src/llmtuner/extras/ploting.py

@@ -4,8 +4,8 @@ import json
 from typing import List, Optional
 from transformers.trainer import TRAINER_STATE_NAME
 
-from llmtuner.extras.logging import get_logger
-from llmtuner.extras.packages import is_matplotlib_available
+from .logging import get_logger
+from .packages import is_matplotlib_available
 
 if is_matplotlib_available():
     import matplotlib.pyplot as plt