Update requirements.txt

requirements.txt

@@ -1,2 +1,6 @@
-!pip install -q bitsandbytes accelerate loralib gradio
-!pip install -q git+https://github.com/huggingface/transformers.git@main git+https://github.com/huggingface/peft.git
+bitsandbytes 
+accelerate 
+loralib 
+gradio
+transformers
+peft