xhtml2pdf updated, but can't push to salsa

[Drew Parsons <dparsons@debian.org>]

I updated xhtml2pdf to 0.2.1.   But salsa is refusing to receive the
git push, "GitLab: You are not allowed to push code to this project.". 

The python group on salsa does not have the button for joining the
group (I don't actually want to join the group, but the commits to
xhtml2pdf should be pushed).

Drew