Update requirements.txt

requirements.txt

@@ -1,7 +1,5 @@
-gradio==3.50.0
-diffusers==0.24.0
-torch==2.1.0
-huggingface_hub==0.19.4  # Critical version
-accelerate==0.26.0
-transformers==4.35.2
-xformers==0.0.23
+gradio>=4.0.0
+diffusers>=0.27.0
+torch>=2.2.0
+huggingface_hub>=0.22.0
+accelerate>=0.27.0