From 3f5116914efa739e589317c382479a0df3c637fc Mon Sep 17 00:00:00 2001
From: Eric Larson <ewlarson@gmail.com>
Date: Thu, 8 Feb 2024 14:53:38 -0600
Subject: [PATCH] Update upgrade_version_4_0.md

Add section on the new `Geoblacklight::SuppressedRecordsSearchBehavior` search concern.

Fixes #239
---
 docs/docs/upgrade_version_4_0.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/docs/docs/upgrade_version_4_0.md b/docs/docs/upgrade_version_4_0.md
index 0afd6ed7..863a81fb 100644
--- a/docs/docs/upgrade_version_4_0.md
+++ b/docs/docs/upgrade_version_4_0.md
@@ -424,6 +424,20 @@ GBL installer now includes a `before_action` method to permit GBL application pa
   end
 ```
 
+### SearchBuilder
+
+`app/models/search_builder.rb`
+
+GBL's default search builder concerns have changed. We've added `Geoblacklight::SuppressedRecordsSearchBehavior`. You'll need this code in your application's `search_builder.rb` class:
+
+```ruby
+# frozen_string_literal: true
+class SearchBuilder < Blacklight::SearchBuilder
+  include Blacklight::Solr::SearchBuilderBehavior
+  include Geoblacklight::SuppressedRecordsSearchBehavior
+
+```
+
 ### Stylesheets 
 
 `app/assets/stylesheets/application.scss`