Fixed result set change in spider/bugfix/r/slave_trx_isolation.result

storage/spider/mysql-test/spider/bugfix/r/slave_trx_isolation.result

@@ -49,7 +49,7 @@ connection child2_1;
 SELECT argument FROM mysql.general_log WHERE argument LIKE '%set %';
 argument
 set session time_zone = '+00:00';set @`spider_lc_./auto_test_remote/tbl_a` = '-xxxxxxxxxxxx-xxxxx-./auto_test_local/tbl_a-'
-SET NAMES utf8
+SET NAMES utf8mb3
 set session transaction isolation level read committed;set session autocommit = 1;set session wait_timeout = 604800;set session sql_mode = 'strict_trans_tables,error_for_division_by_zero,no_auto_create_user,no_engine_substitution';start transaction
 SELECT argument FROM mysql.general_log WHERE argument LIKE '%set %'
 SELECT pkey FROM tbl_a ORDER BY pkey;