lib/rubocop/cop/style/line_end_concatenation.rb in rubocop-0.52.1 vs lib/rubocop/cop/style/line_end_concatenation.rb in rubocop-0.53.0

@@ -18,9 +18,11 @@
       #   # good
       #   some_str = 'ala' \
       #              'bala'
       #
       class LineEndConcatenation < Cop
+        include RangeHelp
+
         MSG = 'Use `\\` instead of `+` or `<<` to concatenate ' \
               'those strings.'.freeze
         CONCAT_TOKEN_TYPES = %i[tPLUS tLSHFT].freeze
         SIMPLE_STRING_TOKEN_TYPE = :tSTRING
         COMPLEX_STRING_EDGE_TOKEN_TYPES = %i[tSTRING_BEG tSTRING_END].freeze