Use spread operator

Author: wch

shiny/_app.py

@@ -420,7 +420,7 @@ def _render_page(self, ui: Tag | TagList, lib_prefix: str) -> RenderedHTML:
         ui_res = copy.copy(ui)
         # Make sure requirejs, jQuery, and Shiny come before any other dependencies.
         # (see require_deps() for a comment about why we even include it)
-        ui_res.insert(0, [require_deps(), jquery_deps(), shiny_deps()])
+        ui_res.insert(0, [require_deps(), jquery_deps(), *shiny_deps()])
         rendered = HTMLDocument(ui_res).render(lib_prefix=lib_prefix)
         self._ensure_web_dependencies(rendered["dependencies"])
         return rendered
@@ -431,7 +431,7 @@ def _render_page_from_file(self, file: Path, lib_prefix: str) -> RenderedHTML:
 
         doc = HTMLTextDocument(
             page_html,
-            deps=[require_deps(), jquery_deps(), shiny_deps()],
+            deps=[require_deps(), jquery_deps(), *shiny_deps()],
             deps_replace_pattern='<meta name="shiny-dependency-placeholder" content="">',
         )