diff --git a/UPGRADE-4.3.md b/UPGRADE-4.3.md
index a0d5e52b17632..79b38e2e7d5fe 100644
--- a/UPGRADE-4.3.md
+++ b/UPGRADE-4.3.md
@@ -50,6 +50,12 @@ HttpFoundation
* The `FileinfoMimeTypeGuesser` class has been deprecated,
use `Symfony\Component\Mime\FileinfoMimeTypeGuesser` instead.
+Routing
+-------
+
+ * The `generator_base_class`, `generator_cache_class`, `matcher_base_class`, and `matcher_cache_class` router
+ options have been deprecated.
+
Security
--------
diff --git a/UPGRADE-5.0.md b/UPGRADE-5.0.md
index a959f2d06a179..1c729e2afcbd8 100644
--- a/UPGRADE-5.0.md
+++ b/UPGRADE-5.0.md
@@ -223,6 +223,12 @@ Process
$process = Process::fromShellCommandline('ls -l');
```
+Routing
+-------
+
+ * The `generator_base_class`, `generator_cache_class`, `matcher_base_class`, and `matcher_cache_class` router
+ options have been removed.
+
Security
--------
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy