From c8109b11b1f8cda5ea8286c9c54a0653e3559993 Mon Sep 17 00:00:00 2001
From: Akihito Koriyama <akihito.koriyama@gmail.com>
Date: Fri, 28 Aug 2020 16:21:44 +0900
Subject: [PATCH] Sleep 1 sec till server start (PHP 7.4 <)

---
 src/Http/BuiltinServer.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Http/BuiltinServer.php b/src/Http/BuiltinServer.php
index d722872..25228b8 100644
--- a/src/Http/BuiltinServer.php
+++ b/src/Http/BuiltinServer.php
@@ -40,6 +40,11 @@ public function __construct(string $host, string $index)
     public function start() : void
     {
         $this->process->start();
+        if (version_compare(PHP_VERSION, '7.4.0', '<')) {
+            sleep(1);
+
+            return;
+        }
         $this->process->waitUntil(function (string $type, string $output) : bool {
             if ($type === 'err' && ! is_int(strpos($output, 'started'))) {
                 error_log($output);