Update requirements.txt

requirements.txt

@@ -1,6 +1,4 @@
-gradio>=4.0
-torch>=2.1
-transformers>=4.37
-bitsandbytes>=0.41.0
-spaces
-tiktoken
+gradio>=4.0.0
+torch>=2.0.0
+transformers>=4.30.0
+accelerate>=0.20.0