From f1803feebf48e2d6fd5d1bd30014e63a4ad7e724 Mon Sep 17 00:00:00 2001
From: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Fri, 9 Mar 2018 21:58:30 -0600
Subject: [PATCH] Document deprecation of logical expression in `math` builtin

Closes #4777
---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c50fb0da1..4a71bd8e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ This section is for changes merged to the `major` branch that are not also merge
 - A literal `{}` now expands to itself, rather than nothing. This makes working with `find -exec` easier. (#1109, #4632)
 - Successive commas in brace expansions are handled in less surprising manner (`{,,,}` expands to four empty strings rather than an empty string, a comma and an empty string again). (#3002, #4632).
 - `%` is no longer used for process and job expansion. `$pid` and `$last_pid` have taken the place of `%self` and `%last` respectively. (#4230, #1202)
+- The new `math` builtin (see below) does not support logical expressions; `test` should be used instead (#4777).
 
 ## Notable fixes and improvements
 - `wait` builtin is added for waiting on processes (#4498).