update UPGRADING

diff --git a/UPGRADING b/UPGRADING
index e0c9e35cf85783ab7010a5ed628be96eb4f23759..0c3a464267d4f1713961846ef4b2b9537e82c4e5 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -538,6 +538,8 @@ Other
     (RFC: https://wiki.php.net/rfc/context_sensitive_lexer)
   . Added support for scalar type declatarations and strict mode using
     declare(strict_types=1) (RFC: https://wiki.php.net/rfc/scalar_type_hints_v5)
+  . Added support for cryptographically secure user land RNG
+    (RFC: https://wiki.php.net/rfc/easy_userland_csprng)
 
 - OpenSSL
   . Added "alpn_protocols" SSL context option allowing encrypted client/server