- upgrading entry for binary number format

diff --git a/UPGRADING b/UPGRADING
index cc7e9bad95515f3303fba532dddca92d3617aa9f..9cb926f6db896e22ddc6639bca58594d29a21d7e 100755 (executable)
--- a/UPGRADING
+++ b/UPGRADING
@@ -474,3 +474,5 @@ UPGRADE NOTES - PHP X.Y
          $a = ['one' => 1, 'two' => 2, 'three' => 3, 'four' => 4];
          $a = ['one' => 1, 2, 'three' => 3, 4];
 
+       - Binary number format
+         0b00100 0b010101