bug symfony#58952 [Cache] silence warnings issued by Redis Sentinel on connection issues (xabbuh)

This PR was merged into the 6.4 branch.

Discussion
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[Cache] silence warnings issued by Redis Sentinel on connection issues

| Q             | A
| ------------- | ---
| Branch?       | 6.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Issues        |
| License       | MIT

related to symfony#58365 and symfony#58818

see https://github.com/symfony/symfony/actions/runs/11936530431/job/33270392688#step:9:607

Commits
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97bdf94 silence warnings issued by Redis Sentinel on connection issues

Author: nicolas-grekas

src/Symfony/Component/Messenger/Bridge/Redis/Transport/Connection.php

@@ -134,7 +134,7 @@ public function __construct(array $options, \Redis|Relay|\RedisCluster|null $red
                                     'readTimeout' => $options['read_timeout'],
                                 ];
 
-                                $sentinel = new \RedisSentinel($params);
+                                $sentinel = @new \RedisSentinel($params);
                             } else {
                                 $sentinel = @new $sentinelClass($host, $port, $options['timeout'], $options['persistent_id'], $options['retry_interval'], $options['read_timeout']);
                             }