Package: libdee-1.0-4 Version: 1.2.7+17.10.20170616-6 libdee-1.0-4:amd64: /usr/share/doc/libdee-1.0-4/examples/master-model.py libdee-1.0-4:amd64: /usr/share/doc/libdee-1.0-4/examples/slave-model.py
Both use /usr/bin/python as their interpreter and use Python 2 syntax. Python 2 is EOL and https://wiki.debian.org/Python/2Removal indicates that packages should not use /usr/bin/python These are only examples, so this isn't urgent.