# File lib/sass/util.rb, line 812
    def ruby2_4?
      return @ruby2_4 if defined?(@ruby2_4)
      @ruby2_4 =
        if RUBY_VERSION_COMPONENTS[0] == 2
          RUBY_VERSION_COMPONENTS[1] >= 4
        else
          RUBY_VERSION_COMPONENTS[0] > 2
        end
    end