From b44a212dd3f1fac111cb3941f7362bef3e100325 Mon Sep 17 00:00:00 2001
From: Sergei Morozov <morozov@tut.by>
Date: Tue, 20 Apr 2021 15:01:44 -0700
Subject: [PATCH] [GH-4613] Use utf8mb4 instead of utf8 for testing connection
 charset

---
 tests/Functional/PrimaryReadReplicaConnectionTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/Functional/PrimaryReadReplicaConnectionTest.php b/tests/Functional/PrimaryReadReplicaConnectionTest.php
index e878cc59729..368cc535226 100644
--- a/tests/Functional/PrimaryReadReplicaConnectionTest.php
+++ b/tests/Functional/PrimaryReadReplicaConnectionTest.php
@@ -73,7 +73,7 @@ private function createPrimaryReadReplicaConnectionParams(bool $keepReplica = fa
     public function testInheritCharsetFromPrimary(): void
     {
         $charsets = [
-            'utf8',
+            'utf8mb4',
             'latin1',
         ];