Allows using a custom HashRing in Redis::Distributed
Ensure #watch without a block returns "OK"
…ally futuristic value from Redis can figure out if it is a Future or not.
GETs. When using multiple GETs, Redis#sort expects the return to be an array. However, combined with a STORE clause, the SORT will return an integer representing the number of keys stored in the STORE list. The fix checks if the reply from the Redis client is an integer, and if it is, it does not attempt to process it as an array.
multiple GETs fails.
Avoid Ruby 2.0 warnings when running tests
Call `#to_s` on value argument for a number of string commands
Add documentation of how to add multiple values to a list using LPUSH with an array argument