NameError: uninitialized constant Sidekiq::Queue / Sidekiq::ScheduledSet .... etc after upgrading to Sidekiq 3 · Issue #1732 · mperham/sidekiq

Similar to #1638, I run into this error after upgrading to Sidekiq 3. I notice that sidekiq.rb used to have require 'sidekiq/api' and that's removed by this commit. Adding require '...