instance method warn_quote_duration_deprecated

# File activerecord/lib/active_record/connection_adapters/abstract/quoting.rb, line 248
        def warn_quote_duration_deprecated
          ActiveRecord.deprecator.warn(<<~MSG)
            Using ActiveSupport::Duration as an interpolated bind parameter in a SQL
            string template is deprecated. To avoid this warning, you should explicitly
            convert the duration to a more specific database type. For example, if you
            want to use a duration as an integer number of seconds:
            ```
            Record.where("duration = ?", 1.hour.to_i)
            ```
            If you want to use a duration as an ISO 8601 string:
            ```
            Record.where("duration = ?", 1.hour.iso8601)
            ```
          MSG
        end