From 3d3554013b05f302198022935c9aab7a25be6b8f Mon Sep 17 00:00:00 2001
From: Jesper Beisner <jesper.beisner+github@gmail.com>
Date: Wed, 5 Feb 2025 15:19:40 +0100
Subject: [PATCH] fix: remove deprecation for implicitly nullable parameter
 types

---
 src/InfluxDB2/WritePayloadSerializer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/InfluxDB2/WritePayloadSerializer.php b/src/InfluxDB2/WritePayloadSerializer.php
index 3aa339a6..3347bda4 100644
--- a/src/InfluxDB2/WritePayloadSerializer.php
+++ b/src/InfluxDB2/WritePayloadSerializer.php
@@ -15,7 +15,7 @@ class WritePayloadSerializer
      * @param int|null $writeType specify type of writes - WriteType::SYNCHRONOUS or WriteType::BATCHING
      * @return BatchItem|string|null
      */
-    public static function generatePayload($data, string $precision = null, string $bucket = null, string $org = null, int $writeType = null)
+    public static function generatePayload($data, ?string $precision = null, ?string $bucket = null, ?string $org = null, ?int $writeType = null)
     {
         if ($data == null || empty($data)) {
             return null;