replace _cake_core_ with _cake_translations_ cache config

LordSimal · LordSimal · commit c48f5fa05644 · 2023-11-17T09:05:49.000+01:00
diff --git a/en/appendices/5-1-upgrade-guide.rst b/en/appendices/5-1-upgrade-guide.rst
@@ -6,6 +6,15 @@ and introduces new deprecations. Any functionality deprecated in 5.x will be
 removed in 6.0.0.
 
 
+Deprecations
+============
+
+I18n
+----
+
+- The ``_cake_core_`` cache config key has been renamed to ``_cake_translations_``.
+
+
 New Features
 ============
 
