Update changelog

diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index 7f7cece944d6a506cab2671b96da8d6c497ceb70..e5a82fa91d4f37587d363d36c88ef0f52c6520b0 100644 (file)
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -66,6 +66,7 @@ PHP 8.0 INTERNALS UPGRADE NOTES
       considered to have hash extension always available since PHP 7.4.
     - Symbol HAVE_PCRE is removed and is no longer defined. It should be
       considered to have pcre extension always available since PHP 7.4.
+    - Symbol HAVE_LOCALE_H has been removed and is no longer defined.
 
   b. Unix build system changes