Update requirements.txt

requirements.txt

@@ -1,6 +1,6 @@
-streamlit>=1.22.0
-torch>=1.13.1
-torchvision>=0.14.1
-medigan>=1.2.3
-numpy>=1.21.6
-Pillow>=9.5.0
+streamlit
+torch
+torchvision
+medigan
+numpy
+Pillow