From 86b2b67760f62bf618fe1f3321f1226a5c6360af Mon Sep 17 00:00:00 2001
From: Chris Lloyd <chrislloyd403@gmail.com>
Date: Thu, 20 Jul 2023 15:36:23 +0100
Subject: [PATCH] WIP

---
 src/PathSegment/Batch/Multipart.php | 2 +-
 tests/TestCase.php                  | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/PathSegment/Batch/Multipart.php b/src/PathSegment/Batch/Multipart.php
index 18c1dbc3a..3211610b5 100644
--- a/src/PathSegment/Batch/Multipart.php
+++ b/src/PathSegment/Batch/Multipart.php
@@ -42,7 +42,7 @@ public function response(Transaction $transaction, ?ContextInterface $context =
             throw new BadRequestException('missing_boundary', 'The provided content type had no boundary parameter');
         }
 
-        array_unshift($this->boundaries, Str::uuid());
+        array_unshift($this->boundaries, (string) Str::uuid());
         $transaction->sendContentType(
             (new MediaType)
                 ->parse(MediaType::multipartMixed)
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 1ab7d730d..b6ecdf136 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -41,6 +41,7 @@
 use Illuminate\Testing\TestResponse;
 use PHPUnit\Runner\Version;
 use Ramsey\Uuid\Uuid;
+use Ramsey\Uuid\UuidInterface;
 use ReflectionClass;
 use Spatie\Snapshots\MatchesSnapshots;
 use Symfony\Component\HttpFoundation\StreamedResponse;
@@ -99,7 +100,7 @@ public function getEnvironmentSetUp($app)
 
         $app->register(RedisMockServiceProvider::class);
 
-        Str::createUuidsUsing(function (): string {
+        Str::createUuidsUsing(function (): UuidInterface {
             return Uuid::fromInteger($this->uuid++);
         });