Update requirements.txt

requirements.txt

@@ -1,7 +1,7 @@
-tensorflow>=2.18.0
-keras>=3.8.0
-numpy>=2.0.2
-pillow>=11.2.1
-transformers>=4.52.4
-gradio>=5.31.0
+tf-keras>=2.18.0
+tensorflow>=2.18.0
+numpy>=1.26.0,<2.0.0
+pillow>=11.2.1
+transformers>=4.52.4
+gradio>=5.31.0
 h5py>=3.14.0