Fix: Updated requirements.txt with stable versions

requirements.txt

@@ -1,7 +1,7 @@
-transformers>=4.36.0
-torch>=2.1.0
-peft>=0.7.0
-accelerate>=0.24.0
-bitsandbytes>=0.41.0
-gradio>=4.0.0
-huggingface_hub>=0.19.0
+transformers==4.36.0
+torch==2.1.0
+peft==0.7.1
+accelerate==0.24.1
+bitsandbytes==0.41.3
+gradio==4.8.0
+huggingface_hub==0.19.4