Package: python-spyne Version: 2.12.11-1 Severity: grave Tags: sid bullseye
python-spyne has a dependency on python-lxml which is gone because of the py2removal effort. So python-spyne does not install in unstable anymore. You could drop the python-lxml dependency because it is actually not a mandatory requirement. But most people use spyne with XML based protocols, so the far better option is to upgrade to Python 3 as discussed in #938554.
