Update requirements.txt

requirements.txt

@@ -1,13 +1,15 @@
-torch>=1.13.0  # Align with torchvision 0.15.0
-torchvision>=0.15.0  # Ensures functional_tensor is available
-opencv-python>=4.5.5
-numpy>=1.21.6
-pillow>=9.0.1
-pyyaml>=6.0
-gradio>=3.0.0
-facexlib>=0.2.5
-basicsr>=1.4.2
-lmdb>=1.2.1
-tqdm>=4.62.0
-scipy>=1.7.0
-scikit-image>=0.19.0
+torch==2.0.0
+torchvision==0.15.0
+opencv-python==4.5.5.64
+numpy==1.21.6
+pillow==9.0.1
+pyyaml==6.0
+gradio==3.0.0
+facexlib==0.2.5
+basicsr==1.4.2
+lmdb==1.2.1
+tqdm==4.62.0
+scipy==1.7.0
+scikit-image==0.19.0
+timm==0.4.12  # For Real-ESRGAN background upsampling
+realesrgan==0.3.0  # For background enhancement