Update requirements.txt

requirements.txt

@@ -1,7 +1,7 @@
-torch>=2.0.0
-torchvision>=0.15.1
-mediapipe>=0.10.0
-opencv-python-headless>=4.6.0
-transformers>=4.30.0
-streamlit>=1.22.0
-Pillow>=9.4.0
+torch==2.0.1 --extra-index-url https://download.pytorch.org/whl/cpu
+torchvision==0.15.2 --extra-index-url https://download.pytorch.org/whl/cpu
+mediapipe==0.10.0
+opencv-python-headless==4.8.0.76
+transformers==4.30.0
+streamlit==1.22.0
+Pillow==9.4.0