Replace set_page() with page_opts()

Author: wch

tests/playwright/shiny/shiny-express/accordion/__init__.py

@@ -1,7 +1,7 @@
 from shiny import render
 from shiny.express import input, ui
 
-ui.set_page(ui.page_fillable())
+ui.page_opts(fillable=True)
 
 with ui.card(id="card"):
     ui.input_slider("a", "A", 1, 100, 50)

tests/playwright/shiny/shiny-express/page_fillable/app.py

@@ -1,7 +1,7 @@
 from shiny import render
 from shiny.express import input, ui
 
-ui.set_page(ui.page_fluid())
+ui.page_opts(full_width=True)
 
 with ui.card(id="card"):
     ui.input_slider("a", "A", 1, 100, 50)

tests/playwright/shiny/shiny-express/page_fluid/app.py

@@ -1,7 +1,7 @@
 from shiny import render
 from shiny.express import input, ui
 
-ui.set_page(ui.page_sidebar(title="PageTitle"))
+ui.page_opts(title="PageTitle")
 
 with ui.sidebar(id="sidebar", title="SidebarTitle"):
     "Sidebar Content"