From a428b9f409e17c22a3c35f3674e54c6f58bc02f9 Mon Sep 17 00:00:00 2001
From: Bingo-Soft <bingosoft@bk.ru>
Date: Fri, 11 Aug 2023 11:52:38 +0300
Subject: [PATCH] fix: fix deprecation

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

diff --git a/src/Engine/Juel/JuelScriptEngineFactory.php b/src/Engine/Juel/JuelScriptEngineFactory.php
index c5ca8c6..e385c0f 100644
--- a/src/Engine/Juel/JuelScriptEngineFactory.php
+++ b/src/Engine/Juel/JuelScriptEngineFactory.php
@@ -103,9 +103,9 @@ public function getProgram(...$statements): string
         $buf = "";
         if (count($statements) !== 0) {
             for ($i = 0; $i < count($statements); $i += 1) {
-                $buf .= "${";
+                $buf .= '${';
                 $buf .= $statements[$i];
-                $buf .= "} ";
+                $buf .= '} ';
             }
         }
         return $buf;