Merge pull request #3403 from projectblacklight/rubocop-4.x

[4.x] Update rubocop

Author: taylor-steve

app/jobs/concerns/spotlight/job_tracking.rb

@@ -44,7 +44,7 @@ def initialize_job_tracker!(**params)
     end
 
     def finalize_job_tracker!
-      return unless job_tracker.status == 'in_progress' || job_tracker.status == 'enqueued'
+      return unless %w[in_progress enqueued].include?(job_tracker.status)
 
       job_tracker.update(
         status: @failed ? 'failed' : 'completed',