From be1925f74303f79e59fb2c99c7f52bb1a7013193 Mon Sep 17 00:00:00 2001
From: Jimbolino <Jimbolino@users.noreply.github.com>
Date: Thu, 10 Aug 2023 11:45:13 +0200
Subject: [PATCH] fix deprecation message (#46)

Fix: Deprecated: Using ${expr} (variable variables) in strings is deprecated
---
 src/Unleash.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Unleash.php b/src/Unleash.php
index 3701775..d4ca2f6 100644
--- a/src/Unleash.php
+++ b/src/Unleash.php
@@ -92,7 +92,7 @@ public function isFeatureEnabled(string $name, ...$args): bool
             }
 
             if (!$strategy instanceof Strategy && !$strategy instanceof DynamicStrategy) {
-                throw new \Exception("${$className} does not implement base Strategy/DynamicStrategy.");
+                throw new \Exception($className . ' does not implement base Strategy/DynamicStrategy.');
             }
 
             $params = Arr::get($strategyData, 'parameters', []);