Changelog (v4.4.21...v4.4.22)
- bug #40882 phpredis: Added full TLS support for RedisCluster (jackthomasatl)
- bug #40780 Apply NullAdapter as Null Object (roukmoute)
- bug #40740 Fix logging for TagAwareAdapter (fancyweb)
- bug #40655 skip storing failure-to-save as misses in ArrayAdapter (nicolas-grekas)