fix deprecated api

Dockerfile

@@ -6,7 +6,7 @@ RUN apt-get -y update \
     && rm -rf /var/lib/apt/lists/*
 
 RUN python3 -m pip install --upgrade pip \
-    && pip install --no-cache-dir torch torchvision torchaudio gradio==4.28.2
+    && pip install --no-cache-dir torch torchvision torchaudio
     # pyyaml-include==1.4.1
 
 RUN useradd -m -u 1000 user

serve/gradio_web_server.py

@@ -65,11 +65,11 @@ function() {
 def load_demo(url_params, request: gr.Request):
     # logger.info(f"load_demo. ip: {request.client.host}. params: {url_params}")
 
-    dropdown_update = gr.Dropdown.update(visible=True)
+    dropdown_update = gr.Dropdown(visible=True)
     if "model" in url_params:
         model = url_params["model"]
         if model in models:
-            dropdown_update = gr.Dropdown.update(value=model, visible=True)
+            dropdown_update = gr.Dropdown(value=model, visible=True)
 
     state = default_conversation.copy()
     return state, dropdown_update
@@ -79,7 +79,7 @@ def load_demo_refresh_model_list(request: gr.Request):
     # logger.info(f"load_demo. ip: {request.client.host}")
     models = get_model_list()
     state = default_conversation.copy()
-    dropdown_update = gr.Dropdown.update(choices=models, value=models[0] if len(models) > 0 else "")
+    dropdown_update = gr.Dropdown(choices=models, value=models[0] if len(models) > 0 else "")
     return state, dropdown_update