class RuboCop::Cop::Style::WordArray

def complex_content?(strings, complex_regex: word_regex)
  strings.any? do |s|
    next unless s.str_content
    string = s.str_content.dup.force_encoding(::Encoding::UTF_8)
    !string.valid_encoding? ||
      (complex_regex && !complex_regex.match?(string)) ||
      string.include?(' ')
  end
end