Update dependencies (#1353)

Author: cpsievert

shiny/ui/_download_button.py

@@ -48,18 +48,19 @@ def download_button(
     return tags.a(
         icon,
         label,
-        {"class": "btn btn-default shiny-download-link", "style": css(width=width)},
+        {
+            "class": "btn btn-default shiny-download-link disabled",
+            "style": css(width=width),
+        },
         id=resolve_id(id),
-        # This is a fake link that just results in a 404. It will be replaced by a
-        # working link after the server side logic runs, so this link will only be
-        # visited in cases where the user clicks the button too fast, or if the server
-        # never defines a handler for this download button.
-        href="session/0/download/missing_download",
+        href="",
         target="_blank",
         # We can't use `download` in pyodide mode, because the browser chooses not to
         # route the download through the service worker in that case. (Observed by
         # jcheng on 1/7/2022, using Chrome Version 96.0.4664.110.)
         download=None if is_pyodide else True,
+        aria_disabled="true",
+        tabindex="-1",
         **kwargs,
     )
 
@@ -103,10 +104,12 @@ def download_link(
     return tags.a(
         icon,
         label,
-        {"class": "shiny-download-link", "style": css(width=width)},
+        {"class": "shiny-download-link disabled", "style": css(width=width)},
         id=resolve_id(id),
-        href="session/0/download/missing_download",
+        href="",
         target="_blank",
         download=None if is_pyodide else True,
+        aria_disabled="true",
+        tabindex="-1",
         **kwargs,
     )

shiny/www/shared/_version.json

@@ -1,5 +1,5 @@
 {
   "note!": "This file is auto-generated by scripts/htmlDependencies.R",
   "package": "shiny",
-  "version": "Github (rstudio/shiny@950c63049b37cb3156bf134fa4ff13ad3cedee48)"
+  "version": "Github (rstudio/shiny@2872c87e3239ffd4f8ab8560974a98600dcd755d)"
 }

shiny/www/shared/bootstrap/_version.json

@@ -1,7 +1,7 @@
 {
   "note!": "This file is auto-generated by scripts/htmlDependencies.R",
-  "shiny_version": "Github (rstudio/shiny@950c63049b37cb3156bf134fa4ff13ad3cedee48)",
-  "bslib_version": "Github (rstudio/bslib@2c87d0c8753d003fef66858235ead8c9206aefa9)",
+  "shiny_version": "Github (rstudio/shiny@2872c87e3239ffd4f8ab8560974a98600dcd755d)",
+  "bslib_version": "Github (rstudio/bslib@3dd55fd7249d30ecddac8f98ba8dc70aee0b3459)",
   "htmltools_version": "Github (rstudio/htmltools@038ef7be3b02a9248f122b745ad7830cc429d437)",
   "bootstrap_version": "5.3.1"
 }

shiny/www/shared/bslib/_version.json

@@ -1,5 +1,5 @@
 {
   "note!": "This file is auto-generated by scripts/htmlDependencies.R",
   "package": "bslib",
-  "version": "Github (rstudio/bslib@2c87d0c8753d003fef66858235ead8c9206aefa9)"
+  "version": "Github (rstudio/bslib@3dd55fd7249d30ecddac8f98ba8dc70aee0b3459)"
 }