title: undefined method `border_lines=' for #<Prawn::Table::Cell::Text:
body: <p>I'm having error for the prawn version 0.12.0:</p>
  
  <pre><code>undefined method `border_lines=' for #&lt;Prawn::Table::Cell::Text:0x007fe9454aaa70&gt;
  </code></pre>
  
  <p>Code:</p>
  
  <pre><code>data = [
      ["ship date", "#{order.shipping_date}"],
      ["order #", "#{order.order_number}"]
         ]
  table(data, :cell_style =&gt; 
               {:border_lines =&gt; [:dotted, :dotted,:dotted,:dotted]}
        )
  </code></pre>
  
  <p>Referred to the <a href="http://prawn.majesticseacreature.com/manual.pdf" rel="nofollow noreferrer">manual</a>.
  <img src="https://i.stack.imgur.com/tGwZZ.png" alt="enter image description here"></p>