app/jobs/create_derivatives_job.rb in hyrax-1.1.1 vs app/jobs/create_derivatives_job.rb in hyrax-2.0.0.beta1

@@ -1,5 +1,5 @@
-class CreateDerivativesJob < ActiveJob::Base
+class CreateDerivativesJob < Hyrax::ApplicationJob
   queue_as Hyrax.config.ingest_queue_name
 
   # @param [FileSet] file_set
   # @param [String] file_id identifier for a Hydra::PCDM::File
   # @param [String, NilClass] filepath the cached file within the Hyrax.config.working_path