Update requirements.txt

requirements.txt

@@ -1,7 +1,7 @@
-transformers[torch]==4.30.0
-torch==2.0.0
-torchvision==0.15.0
-Pillow==9.5.0
-numpy==1.24.0
-gradio==3.50.0
-opencv-python-headless==4.8.0
+transformers[torch]>=4.30.0
+torch>=2.0.0
+torchvision>=0.15.0
+Pillow>=9.0.0
+numpy>=1.20.0
+gradio>=3.50.0
+opencv-python-headless>=4.6.0