Note deprecation of $errcontext

diff --git a/UPGRADING b/UPGRADING
index 888138b0e074cedca7f6ec7fbe91d6c7e73464f7..85aba415ca856cfeae76fa70a5b168875f1edf93 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -169,6 +169,8 @@ PHP 8.0.
   . The create_function() function has been deprecated, use anonymous functions
     instead.
   . The each() function has been deprecated, use a foreach loop instead.
+  . The $errcontext error handler argument has been deprecated. However, using
+    it does not trigger a deprecation warning for technical reasons.
   
 - EXIF:
   . The read_exif_data() alias have been deprecated, use exif_read_data() instead.