lib/pg_search/features/feature.rb in pg_search-2.1.3 vs lib/pg_search/features/feature.rb in pg_search-2.1.4

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require "active_support/core_ext/module/delegation"
 require "active_support/core_ext/hash/keys"
 
 module PgSearch
   module Features
@@ -21,10 +23,10 @@
       private
 
       attr_reader :query, :options, :all_columns, :model, :normalizer
 
       def document
-        columns.map { |column| column.to_sql }.join(" || ' ' || ")
+        columns.map(&:to_sql).join(" || ' ' || ")
       end
 
       def columns
         if options[:only]
           all_columns.select do |column|