From ff85d224139229b11bc8814103fe6937a3933a9a Mon Sep 17 00:00:00 2001
From: Timo Tijhof <krinkle@fastmail.com>
Date: Wed, 7 Aug 2024 15:31:04 +0100
Subject: [PATCH] Replace use of deprecated util.isArray

Array.isArray() is part of ES5 and has been in Node since
at least Node 4, probably earlier even. This package requires
Node 16+.

As of Node.js 22.0.0, util.isArray has a runtime deprecation
warning.

Fixes https://github.com/gruntjs/grunt-contrib-connect/issues/286.
---
 tasks/connect.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tasks/connect.js b/tasks/connect.js
index 569c28c..e7449c5 100644
--- a/tasks/connect.js
+++ b/tasks/connect.js
@@ -21,7 +21,6 @@ module.exports = function(grunt) {
   var open = require('open');
   var portscanner = require('portscanner');
   var async = require('async');
-  var util = require('util');
 
   var MAX_PORTS = 30; // Maximum available ports to check after the specified port
 
@@ -161,7 +160,7 @@ module.exports = function(grunt) {
         };
 
         middleware.forEach(function (m) {
-          if (!util.isArray(m)) {
+          if (!Array.isArray(m)) {
             m = [m];
           }
           app.use.apply(app, m);