From c06496c1fb78dcae9f02197611bd88511e955633 Mon Sep 17 00:00:00 2001
From: Michael Diodone <8616698+mdio@users.noreply.github.com>
Date: Mon, 6 Nov 2023 14:31:33 +0100
Subject: [PATCH] Fix deprecated use of ${var} in Encoding.php

Since PHP 8.2 the syntax "${var}" is deprecated.
"{$var}" should be used instead.
---
 src/AWS/CRT/Internal/Encoding.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AWS/CRT/Internal/Encoding.php b/src/AWS/CRT/Internal/Encoding.php
index 75446fc5..7c625592 100644
--- a/src/AWS/CRT/Internal/Encoding.php
+++ b/src/AWS/CRT/Internal/Encoding.php
@@ -24,7 +24,7 @@ public static function readStrings($buffer) {
     public static function decodeString($buffer) {
         $len = unpack("N", $buffer)[1];
         $buffer = substr($buffer, 4);
-        $str = unpack("a${len}", $buffer)[1];
+        $str = unpack("a{$len}", $buffer)[1];
         return [$len, $str];
     }