Source: apt-listdifferences Version: 1.20170813 Severity: serious https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/apt-listdifferences.html
... fakeroot debian/rules clean dh clean --with python3 dh: unable to load addon python3: Can't locate Debian/Debhelper/Sequence/python3.pm in @INC (you may need to install the Debian::Debhelper::Sequence::python3 module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.26.2 /usr/local/share/perl/5.26.2 /usr/lib/x86_64-linux-gnu/perl5/5.26 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.26 /usr/share/perl/5.26 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at (eval 10) line 1. BEGIN failed--compilation aborted at (eval 10) line 1. make: *** [debian/rules:6: clean] Error 2
