Update requirements.txt

requirements.txt

@@ -1,7 +1,7 @@
 # requirements.txt
 gradio>=3.20,<4.0
-transformers>=4.30,<5.0
-torch>=2.1,<2.2   # <-- force a 2.x release
+transformers>=4.34,<5.0      # 4.34+ knows about the new pytree API
+torch>=2.2,<2.3              # 2.2.x provides register_pytree_node
 Pillow
 requests
 sentencepiece