Which Redis versions does Lettuce 5.x support?

[yunbozhang-msft]

Hi team, is there any introduction to the Redis version supported by Lettuce 5.x?
I see that Lettuce 6 supports Redis 2.6+ up to Redis 7.x, but there isn't any compatibility documentation for Lettuce 5. Thanks！

[mp911de]

Duplicate of #2350