rubocop fixes

Gemfile

@@ -18,7 +18,7 @@ gem 'blacklight_oai_provider', '~> 6.1', '>= 6.1.1'
 gem 'blacklight_range_limit', '~> 7.0'
 gem 'bolognese', '>= 1.9.10'
 gem 'bootstrap-datepicker-rails'
-gem 'bulkrax', '~> 8.3.0' #, github: 'samvera/bulkrax', branch: 'main'
+gem 'bulkrax', '~> 8.3.0' # github: 'samvera/bulkrax', branch: 'main'
 gem 'byebug', group: %i[development test]
 gem 'capybara', group: %i[test]
 gem 'capybara-screenshot', '~> 1.0', group: %i[test]

lib/reprocessor.rb

@@ -187,7 +187,6 @@ def with_id_lines
     end
   end
 
-
   def gone
     @gone ||= ActiveSupport::Logger.new("#{log_dir}/gone.log")
   end
@@ -209,7 +208,6 @@ def unknown
   end
 
   def file_errors(line)
-    begin
     id = line.strip
     begin
       file_set = FileSet.find(id)
@@ -225,22 +223,22 @@ def file_errors(line)
     end
 
     if entry
-      result = %x{curl #{entry.parsed_metadata['remote_files'].first['url']}}
+      result = `curl #{entry.parsed_metadata['remote_files'].first['url']}`
     else
       no_bulkrax.error(id)
       return
     end
 
     if result.blank?
       parent = file_set.member_of.first
-      upstream_issue.error(["https://digitalcollections.lib.utk.edu/concern/attachments/#{parent.id}", entry.parsed_metadata['remote_files'].first['url']])
+      upstream_issue.error(["https://digitalcollections.lib.utk.edu/concern/attachments/#{parent.id}",
+                            entry.parsed_metadata['remote_files'].first['url']])
       return
     end
 
     re_run.error(line)
-    rescue => e
-      unknown.error([line, e.message])
-    end
+  rescue StandardError => e
+    unknown.error([line, e.message])
   end
 
   def lambda_file_errors
@@ -249,6 +247,7 @@ def lambda_file_errors
     }
   end
 
+  # rubocop:disable Rails/Output
   def lambda_missing_files
     @lambda_missing_files ||= lambda { |line, _progress|
       id = line.strip
@@ -258,6 +257,7 @@ def lambda_missing_files
       end
     }
   end
+  # rubocop:enable Rails/Output
 
   def lambda_create_relationships
     @lambda_create_relationships ||= lambda { |line, _progress|