Update requirements.txt

requirements.txt

@@ -1,6 +1,4 @@
-gradio==3.1.7
-transformers==4.28.1
-torch==1.13.1
-soundfile==0.10.3.post1
-numpy==1.24.2
-httpx==0.24.0
+transformers
+torch
+audiocraft
+gradio