On Sun, Jan 13, 2019 at 07:32:25AM +0000, Sampo Sorsa wrote: > Package: mailman3 > Version: 3.2.0-4~bpo9+1 > > Dear Maintainer, > > The mailman3 dependencies can not be satisfied with python3-alembic from > stretch-backports: > > Package: mailman3 > Depends: python3-alembic, python3-sqlalchemy (>= 1.2.3) > > Package: python3-alembic > Version: 1.0.0-2~bpo9+1 > Depends: python3-sqlalchemy (>= 1.0~), python3-sqlalchemy (<< 1.1) > > The python3-sqlalchemy dependency is conflicting. The only way to resolve > this is to downgrade python3-alembic to stretch version: > > Package: python3-alembic > Version: 0.8.8-2 > Depends: python3-sqlalchemy (>= 0.7.6) > > Perhaps this bug should be filed under python3-alembic to request backports > upgrade (although buster is 1.0.0-2 too), but I wanted to make both > maintainers and users of mailman3 aware of the issue. Please refile if > necessary.
Maybe the problem is those backports were not built with backports
available, which hardcoded the version numbers to the ones in stretch.
It was immediately obvious to me so I figured I would also share the
workaround here, which is simply:
apt install python3-alembic python3-sqlalchemy
apt install -t stretch-backports mailman3-full
A.
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Au main de l'individu, elle s'appelle crime.
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