Hide showing Redis warnings in Sidekiq

[ghost]

I am seeing this in Sidekiq from today.

Redis#exists(key) will return an Integer in redis-rb 4.3. exists? returns a boolean, you should use it instead. To opt-in to the new behavior now you can set Redis.exists_returns_integer = true. To disable this message and keep the current (boolean) behaviour of 'exists' you can set Redis.exists_returns_integer = false, but this option will be removed in 5.0. (/Users/admin/.rvm/gems/ruby-2.7.0/gems/sidekiq-6.0.7/lib/sidekiq/launcher.rb:160:in `block (2 levels) in ❤')

Is there any way to disable showing this?

[mperham]

#4591

[MoacirPetry]

@nikolacojcic99 if you are running a Ruby on Rails app, you can create this file config/initializers/redis.rb e put this content: Redis.exists_returns_integer = true