From f1e316bf93a99bfc8ba29b19f4980b0ea7dda363 Mon Sep 17 00:00:00 2001
From: Andrey Lebedev <andrew.lebedev@gmail.com>
Date: Thu, 17 Feb 2022 13:35:06 +0300
Subject: [PATCH] BUG: An argument $reverse of method \PhpImap\Imap::sort() has
 type boolean from PHP version 8 only (#659)

BUG: And argument $reverse of method \PhpImap\Imap::sort() has type boolean from PHP version 8 only
---
 src/PhpImap/Imap.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/PhpImap/Imap.php b/src/PhpImap/Imap.php
index c03a7953..7bc0ebbc 100644
--- a/src/PhpImap/Imap.php
+++ b/src/PhpImap/Imap.php
@@ -14,6 +14,7 @@
 use const IMAP_WRITETIMEOUT;
 use InvalidArgumentException;
 use const NIL;
+use const PHP_MAJOR_VERSION;
 use PhpImap\Exceptions\ConnectionException;
 use const SE_FREE;
 use const SORTARRIVAL;
@@ -911,11 +912,18 @@ public static function sort(
         \imap_errors(); // flush errors
 
         $imap_stream = self::EnsureConnection($imap_stream, __METHOD__, 1);
-        $reverse = $reverse;
 
         /** @var int */
         $criteria = $criteria;
 
+        if (PHP_MAJOR_VERSION < 8) {
+            /** @var int */
+            $reverse = (int) $reverse;
+        } else {
+            /** @var bool */
+            $reverse = $reverse;
+        }
+
         if (null !== $search_criteria && null !== $charset) {
             $result = \imap_sort(
                 $imap_stream,