Update requirements.txt

requirements.txt

@@ -1,6 +1,6 @@
 streamlit==1.25.0          # For interactive web app interface
 transformers==4.33.2       # For loading Hugging Face model pipelines
-datasets==2.15.1           # For loading and processing datasets from Hugging Face Hub
+datasets==2.21.0           # Updated to a compatible version for Python 3.10
 peft==0.5.0                # For parameter-efficient fine-tuning
 pandas==2.1.1              # For data manipulation with CSV files
 numpy==1.26.0              # For numerical operations, required by pandas and other libraries