From 0a216003ffb67b4199747fd2eed2618adb21dfa4 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 11 Mar 2026 13:11:00 -0400
Subject: [PATCH] Disable `use_multi_json` for json validator /
 match_json_schema (#38151)

---
 config/environments/test.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config/environments/test.rb b/config/environments/test.rb
index 0c4f1de41e..12709d5f0b 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -92,3 +92,6 @@ end
 Sidekiq.strict_args!
 
 Redis.raise_deprecations = true
+
+# Silence deprecation warning from json-schema
+JSON::Validator.use_multi_json = false