Expected behaviour

the contant RedisCluster::OPT_PREFIX is defined.

Actual behaviour

RedisCluster::OPT_PREFIX is not defined. causes an error with the message Uncaught Error: Undefined constant RedisCluster::OPT_PREFIX.

I'm seeing this behaviour on

• OS: macOS 12.6.1 and a Docker Container (based on Debian 11 bullseye)
• Redis: - (not installed)
• PHP: 8.1.8
• phpredis: lastest commit: 2a6dee5

Steps to reproduce, backtrace or example script

• https://github.com/n1215/phpredis-constant-bug
• the problem is not reproduced on the previous commit b580505

I've checked

• There is no similar issue from other users
• Issue isn't fixed in develop branch