7 files declare their use of RedisPrefixTrait in Redis 8

CacheBase.php in src/Cache/CacheBase.php

PhpRedis.php in src/Lock/PhpRedis.php

PhpRedis.php in src/Flood/PhpRedis.php

Predis.php in src/Lock/Predis.php

Predis.php in src/Flood/Predis.php

RedisCacheTagsChecksum.php in src/Cache/RedisCacheTagsChecksum.php

ReportController.php in src/Controller/ReportController.php