# File lib/delayed/worker.rb, line 64 def self.backend=(backend) if backend.is_a? Symbol require "delayed/serialization/#{backend}" require "delayed/backend/#{backend}" backend = "Delayed::Backend::#{backend.to_s.classify}::Job".constantize end @@backend = backend # rubocop:disable ClassVars silence_warnings { ::Delayed.const_set(:Job, backend) } end