Update requirements.txt

requirements.txt

@@ -1 +1,8 @@
-pip install gradio llama-cpp-python
+gradio>=4.0
+llama-cpp-python>=0.2
+datasets
+huggingface-hub>=0.19
+hf-transfer>=0.1.4
+protobuf<4
+click<8.1
+pydantic~=1.0