Display link to Rails upgrade guide at the end of `rails app:update` task.

- This will nudge people in the direction of going through upgrade
  guides.

1 files changed, 5 insertions, 1 deletions

diff --git a/railties/lib/rails/tasks/framework.rake b/railties/lib/rails/tasks/framework.rake
index 51d9daaaa9..255312493f 100644
--- a/railties/lib/rails/tasks/framework.rake
+++ b/railties/lib/rails/tasks/framework.rake
@@ -2,7 +2,7 @@ require 'active_support/deprecation'
 
 namespace :app do
   desc "Update configs and some other initially generated files (or use just update:configs or update:bin)"
-  task update: [ "update:configs", "update:bin" ]
+  task update: [ "update:configs", "update:bin", "update:upgrade_guide_info" ]
 
   desc "Applies the template supplied by LOCATION=(/path/to/template) or URL"
   task template: :environment do
@@ -67,6 +67,10 @@ namespace :app do
     task :bin do
       RailsUpdate.invoke_from_app_generator :create_bin_files
     end
+
+    task :upgrade_guide_info do
+      RailsUpdate.invoke_from_app_generator :display_upgrade_guide_info
+    end
   end
 end