Update app.py

app.py

@@ -17,13 +17,17 @@ iface = gr.Interface(
         gr.Textbox(label="GitHub Repository URL (e.g., https://github.com/MicroHealthLLC/maiko-assistant.git)"),
         gr.Textbox(label="GitHub Personal Access Token", type="password"),
         gr.Textbox(label="Gemini API Key", type="password"),
-        gr.Date(
+        gr.Dropdown(
             label="Start Date",
+            choices=[default_start_date.strftime("%Y-%m-%d")],
             value=default_start_date.strftime("%Y-%m-%d"),
+            type="date",
         ),
-        gr.Date(
+        gr.Dropdown(
             label="End Date",
+            choices=[default_end_date.strftime("%Y-%m-%d")],
             value=default_end_date.strftime("%Y-%m-%d"),
+            type="date",
         )
     ],
     outputs=gr.Textbox(label="Generated Release Notes"),