Username parameter not supported for redis connection

[SPie]

• Laravel Version: 8.28.1
• PHP Version: 7.4.15
• Database Driver & Version: Redis 6.0.10 using predis

Description:

I'm using a Redis DB with the ACL feature, added in version 6, but I can't use the auth command with username and password because in Illuminate\Redis\RedisManager::parseConnectionConfiguration the username gets removed from the parameters.

return array_filter($parsed, function ($key) {
    return ! in_array($key, ['driver', 'username'], true);
}, ARRAY_FILTER_USE_KEY);

The username parameter is supported now by predis.

Steps To Reproduce:

'client' => env('REDIS_CLIENT', 'predis'),
'session' => [
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'port' => env('REDIS_PORT', '6379'),
            'username' => env('REDIS_USERNAME'),
            'password' => env('REDIS_PASSWORD'),
            'database' => env('REDIS_DB', '0'),
 ],

Trying to use session handling with Redis throws a Predis\Connection\ConnectionException
AUTH failed: ERR AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct?

[taylorotwell]

Can you submit a PR that fixes your issue?