From 1035e8a557035fae2b7aff51ace7812ffbbdcbce Mon Sep 17 00:00:00 2001
From: Jakub Zelenka <bukka@php.net>
Date: Thu, 21 Jul 2016 20:06:33 +0100
Subject: [PATCH] Add UPGRADING file

---
 UPGRADING | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 UPGRADING

diff --git a/UPGRADING b/UPGRADING
new file mode 100644
index 0000000..9f09c78
--- /dev/null
+++ b/UPGRADING
@@ -0,0 +1,9 @@
+PHP GNUPG UPGRADING NOTES
+
+This document lists backward incompatible change in the extension
+
+1.4.0
+- gnupg_decryptverify $plaintext reference cannot be longer passed in
+  call_user_func_array which is conformant to user space code.
+  See https://github.com/php-gnupg/php-gnupg/issues/4 for more details.
+