From 4c61021abbe75a560d96b9c39f606222d6982f9c Mon Sep 17 00:00:00 2001
From: Tim Goudriaan <tim@codedmonkey.com>
Date: Sat, 23 Nov 2019 12:05:47 +0100
Subject: [PATCH] Cast CURL constants to string that cause a
 InvalidArgumentException

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

diff --git a/src/Client.php b/src/Client.php
index 6b00be9..f6b844c 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -94,13 +94,13 @@ public function __construct(
 
         // Our parsing will fail if this is set to true.
         $resolver->setAllowedValues(
-            CURLOPT_HEADER,
+            (string)CURLOPT_HEADER,
             [false]
         );
 
         // Our parsing will fail if this is set to true.
         $resolver->setAllowedValues(
-            CURLOPT_RETURNTRANSFER,
+            (string)CURLOPT_RETURNTRANSFER,
             [false]
         );