TZ is no longer used to guess the timezone

diff --git a/UPGRADING b/UPGRADING
index 96cfa922afbfb68fcfc210c87285df9dc7306744..ffaafb07840e56847c185063b657a70f4711ccbc 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -13,6 +13,7 @@ UPGRADE NOTES - PHP 5.3
      b. no longer maintained
      c. with changed behaviour
      d. no longer possible to disable
+     e. removed functionality
 8. Changes in SAPI support
 9. Changes in INI directives
 10. Syntax additions
@@ -187,6 +188,12 @@ UPGRADE NOTES - PHP 5.3
         - Reflection
         - SPL
 
+     e. removed behaviour
+
+        - date/time functions will no longer use the TZ environment variable to
+          guess which timezone should be used.
+
+
 ==========================
 8. Changes in SAPI support
 ==========================