Console Warning: Redis upgrade deprecations

[lcjohnso]

Warning message received when running RefreshWorkflowStatusWorker.perform_async():

Pipelining commands on a Redis instance is deprecated and will be removed in Redis 5.0.0.

redis.multi do
  redis.get("key")
end

should be replaced by

redis.multi do |pipeline|
  pipeline.get("key")
end

(called from /usr/local/bundle/gems/sidekiq-6.0.7/lib/sidekiq/client.rb:188:in `block in raw_push'}
Redis#sadd will always return an Integer in Redis 5.0.0. Use Redis#sadd? instead.(called from: /usr/local/bundle/gems/sidekiq-6.0.7/lib/sidekiq/client.rb:208:in `atomic_push')