title: MultipartEntityBuilder and Charset
body: <p>I upgraded my httpmime package, and now my strings are not sent or received as UTF-8</p>
  
  <pre><code>MultipartEntityBuilder entity = MultipartEntityBuilder.create();
  Charset chars = Charset.forName("UTF-8");
  entity.setCharset(chars);
  entity.addTextBody("some_text", some_text);
  
  HttpPost httppost = new HttpPost(url); 
  httppost.setEntity(entity.build());
  ...and so on..
  </code></pre>
  
  <p>what am I missing?
  I used to build a StringBody and set the charset in the stringbody, but that is deprecated now, and it just doesn't seem to work</p>