Feedback updates

source/release-notes/v4.0-release-notes.rst

@@ -97,21 +97,30 @@ Dependency Updates
 
 This release updates the following dependencies:
 
+- Passenger 6.0.23
+- NGINX 1.26.1
+- ondemand-dex 2.41.1
+
 - Ruby 3.3 **(RHEL 8 & 9 only)**
 
-  .. warning:: The change in Ruby version means any Ruby-based apps that are not provided by the OnDemand RPM must be rebuilt or supply their own ``bin/ruby`` to use the older version of ruby.
+  .. warning::
+
+    The change in Ruby version means any Ruby-based apps that are not
+    provided by the OnDemand RPM must be rebuilt or supply their own
+    :ref:`ruby_starter_app_wrapper` to use the older version of Ruby.
 
 - NodeJS 20 **(Every OS)**
 
-  .. warning:: The change in Node version means any Node-based apps that are not provided by the OnDemand RPM must be rebuilt.
+  .. warning::
+
+    The change in NodeJs version means any Node-based apps that are not
+    provided by the OnDemand RPM must be rebuilt or supply their own
+    :ref:`nodejs_starter_app_wrapper` to use the older version of NodeJs.
 
   .. warning:: Ubuntu 24.04 and Debian 12 are no longer supported on ppc64le due to NodeJS 20 not being available on that architecture.
 
-- Passenger 6.0.23
-- NGINX 1.26.1
-- ondemand-dex 2.41.1
 
-.. warning:: OnDemand repos no longer provide mod_auth_openidc or cjose.
+.. warning:: OnDemand repos no longer provide ``mod_auth_openidc`` or ``cjose``.
 
 SELinux Changes
 ---------------

source/tutorials/tutorials-passenger-apps/nodejs-starter-app.rst

@@ -93,5 +93,25 @@ This is your new `NodeJs`_ application!
 
 .. include:: deploy-to-production.inc
 
+.. _nodejs_starter_app_wrapper:
+
+Node Wrapper
+------------
+
+Applications can provide a ``bin/node`` file within their project
+to use a different version of NodeJs. Here's an example of such a file.
+
+.. warning::
+  Ensure this file is executable permissions, otherwise it will not work.
+
+.. code:: shell
+
+  #!/bin/bash
+
+  # OnDemand uses NodeJs 20, but this application uses 22.
+
+  module load nodejs/22
+  exec /bin/env node "$@"
+
 .. _NodeJs: https://nodejs.org/en
 .. _Express: https://expressjs.com/

source/tutorials/tutorials-passenger-apps/ruby-starter-app.rst

@@ -83,5 +83,25 @@ Here's the simplest version of this file returning Hello World on the root URL.
 
 .. include:: deploy-to-production.inc
 
+.. _ruby_starter_app_wrapper:
+
+Ruby Wrapper
+------------
+
+Applications can provide a ``bin/ruby`` file within their project
+to use a different version of ruby. Here's an example of such a file.
+
+.. warning::
+  Ensure this file is executable permissions, otherwise it will not work.
+
+.. code:: shell
+
+  #!/bin/bash
+
+  # OnDemand uses ruby 3.3, but this application uses 3.0.
+
+  module load ruby/3.0
+  exec /bin/env ruby "$@"
+
 .. _Sinatra: https://sinatrarb.com/
 .. _Ruby on Rails: https://rubyonrails.org/