Update requirements.txt

requirements.txt

@@ -1,13 +1,3 @@
-torch>=1.7
-basicsr>=1.4.2
-facexlib>=0.2.5
-gfpgan>=1.3.7
-realesrgan>=0.2.5
-numpy
-opencv-python
-torchvision
-scipy
-tqdm
-lmdb
-pyyaml
-yapf
+torch>=2.0.0
+torchvision>=0.15.1
+gradio>=4.0.0