Update requirements.txt

requirements.txt

@@ -1,8 +1,6 @@
-# Project/requirements.txt
-gradio==4.29.0         # 4.29+ 官方兼容 FastAPI 0.110+
-fastapi==0.110.0
-starlette==0.37.2
-pydantic==2.6.4
-uvicorn[standard]      # Gradio 运行 API 时会用到
+# requirements.txt
+gradio==4.29.0       # 会自动拉 fastapi 0.110.* + starlette 0.36.3
+pydantic==2.6.4      # 可选；Gradio 4.29 已用 Pydantic 2
+uvicorn[standard]
 requests
 pillow