From 1c8381803d336bb35c00d364c17cd22ae5ab8355 Mon Sep 17 00:00:00 2001
From: Deeka Wong <huangdijia@gmail.com>
Date: Thu, 2 Nov 2023 21:58:20 +0800
Subject: [PATCH] Allow `Sleep::until()` to be passed a timestamp as a string
 (#399)

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

diff --git a/src/Sleep.php b/src/Sleep.php
index e89841e..dc8dd56 100644
--- a/src/Sleep.php
+++ b/src/Sleep.php
@@ -134,12 +134,12 @@ public static function for($duration)
     /**
      * Sleep until the given timestamp.
      *
-     * @param DateTimeInterface|int $timestamp
+     * @param DateTimeInterface|int|float|numeric-string $timestamp
      * @return static
      */
     public static function until($timestamp)
     {
-        if (is_int($timestamp)) {
+        if (is_numeric($timestamp)) {
             $timestamp = Carbon::createFromTimestamp($timestamp);
         }