How to use feedparser with proxy in python 3?

I'd like to use a proxy and feedparser. This is how I'd do in urllib2:

import urllib2, feedparserproxy = urllib2.ProxyHandler({"http":"proxy:port"})d = feedparser.parse('http://www.shop.inonit.in/RSSFeedDetails.aspx?PID=801', handlers = [proxy])

How do I do it with urllib3?