From 1112607348c5f717325e91eb6643e41483e3c01e Mon Sep 17 00:00:00 2001
From: Ines WALLON <wallon.ines@smile.fr>
Date: Fri, 16 Apr 2021 10:01:39 +0200
Subject: [PATCH] fix: #79 Remove curly braces deprecated.

---
 src/QueryStatement.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/QueryStatement.php b/src/QueryStatement.php
index 157ed21..98d5974 100644
--- a/src/QueryStatement.php
+++ b/src/QueryStatement.php
@@ -473,9 +473,9 @@ public function toQueryString()
         $length = strlen($this->statement);
 
         for ($i=0; $i < $length; $i++) {
-            $char = $this->statement{$i};
+            $char = $this->statement[$i];
             if ($char === '\'') {
-                if ($inString && $this->statement{max(0, $i-1)} === '\\') {
+                if ($inString && $this->statement[max(0, $i-1)] === '\\') {
                     $inString = true;
                 } else {
                     $inString = !$inString;