From b89c7ed52a2a5400f61c335030f99bb678ebc2bd Mon Sep 17 00:00:00 2001
From: Alexander Schranz <alexander.schranz@massiveart.com>
Date: Mon, 6 Sep 2021 01:11:14 +0200
Subject: [PATCH] Add compatibility for PHP 8.1

---
 src/Goodby/CSV/Export/Standard/CsvFileObject.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Goodby/CSV/Export/Standard/CsvFileObject.php b/src/Goodby/CSV/Export/Standard/CsvFileObject.php
index da3f4d3..7fcddab 100644
--- a/src/Goodby/CSV/Export/Standard/CsvFileObject.php
+++ b/src/Goodby/CSV/Export/Standard/CsvFileObject.php
@@ -47,7 +47,8 @@ public function setCsvFilter($filter)
      * @param useless  $escape  THIS PARAM IS UNSED, BUT REQUIRED EXISTS, see https://bugs.php.net/bug.php?id=68479 and https://github.com/goodby/csv/issues/56
      * @return int|void
      */
-    public function fputcsv($fields, $delimiter = null, $enclosure = null, $escape = null)
+    #[ReturnTypeWillChange]
+    public function fputcsv($fields, $delimiter = null, $enclosure = null, $escape = null, $eol = null)
     {
         // Temporary output a line to memory to get line as string
         $fp = fopen('php://temp', 'w+');