app/services/blacklight/field_retriever.rb in blacklight-7.0.0.rc1 vs app/services/blacklight/field_retriever.rb in blacklight-7.0.0.rc2

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Blacklight
   class FieldRetriever
     # @param [SolrDocument] document
     # @param [Blacklight::Configuration::Field] field_config solr field configuration
     def initialize(document, field_config)