Update requirements.txt

requirements.txt

@@ -1,6 +1,8 @@
-gradio
-transformers
-torch
-PyPDF2
-markdown
-fpdf
+gradio>=3.0.0
+transformers>=4.30.0
+#torch>=1.10.0  # For CPU
+torch>=1.10.0+cu113  # Uncomment if using CUDA 11.3 for GPU
+PyPDF2>=3.0.0
+matplotlib>=3.3.0
+fpdf2>=2.5.0
+markdown>=3.3.4