XML error when starting

[seanhagen]

After using M-x pivotal to start, I get the following errors:

Contacting host: www.pivotaltracker.com:443
error in process filter: xml-parse-tag-1: XML: (Not Well-Formed) Invalid end tag ‘head’ (expecting ‘link’)
error in process filter: XML: (Not Well-Formed) Invalid end tag ‘head’ (expecting ‘link’)

I think the problem is that this package is still trying to use the v3 API, which has probably been shut down at this point.