From 022b753dfb2b336fa298be5db4248278d1a898b1 Mon Sep 17 00:00:00 2001
From: sy-records <52o@qq52o.cn>
Date: Mon, 12 Dec 2022 13:52:31 +0800
Subject: [PATCH] Compatible PHP8.2

fix #326
---
 src/command/RpcInterface.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/command/RpcInterface.php b/src/command/RpcInterface.php
index 0d8cb32..87e80da 100644
--- a/src/command/RpcInterface.php
+++ b/src/command/RpcInterface.php
@@ -42,7 +42,7 @@ public function handle()
 
                 $result = $gateway->getServices();
 
-                $namespace = $file->addNamespace("rpc\\contract\\${name}");
+                $namespace = $file->addNamespace("rpc\\contract\\{$name}");
 
                 $namespace->addUse(Service::class);