Bug#1129142: python-hglib: FTBFS: dh: error: Unknown sequence --buildsystem=pybuild (choose from: binary binary-arch binary-indep build build-arch build-indep clean install install-arch install-indep)

[Santiago Vila]

Hmm, I see you have just uploaded a new version to avoid the problem...

I suggest debhelper maintainers to take a look and then,
if appropriate, clone the bug and reassign to debhelper.

Thanks.