TZ is no longer used to guess the timezone

1 files changed, 7 insertions, 0 deletions

diff --git a/UPGRADING b/UPGRADING
index 96cfa922af..ffaafb0784 100755
--- 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      b. no longer maintained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
 ==========================