python33. Its dependencies are, but not the package itself. From CHANGELOG:
0.6.0 - 20130810
* Add support for Python 3
* Allow to pass only source to Template
different files (odt, ods, png, svg, ...). Adding support for more filetype is
easy: you just have to create a plugin for this.
relatorio also provides a report repository allowing you to link python objects
and report together, find reports by mimetypes/name/python objects.