Update requirements.txt

requirements.txt

@@ -1,16 +1,5 @@
---extra-index-url https://download.pytorch.org/whl/cpu
-
--gradio==4.44.1
--huggingface_hub==0.25.2
-+gradio==4.42.0
-+huggingface_hub==0.23.4
-
-demucs==4.0.1
-torch==2.2.2+cpu
-torchaudio==2.2.2+cpu
-librosa==0.10.1
-numba>=0.58,<0.60
-numpy<2.0
-soundfile>=0.12.1
-tqdm>=4.66.0
-matplotlib>=3.8.0
+gradio==4.31.5
+demucs>=4.0.0
+librosa
+soundfile
+matplotlib