Update requirements.txt

requirements.txt

@@ -1,9 +1,7 @@
-torch==2.8.0
-torchvision==0.23.0
-torchaudio==2.8.0
-
-mediapipe==0.10.35
-opencv-python-headless
-numpy
-gradio
-protobuf<5
+torch==2.2.2+cpu
+torchvision==0.17.2+cpu
+--extra-index-url https://download.pytorch.org/whl/cpu
+mediapipe==0.10.13
+opencv-python-headless==4.9.0.80
+gradio==4.44.0
+numpy