Created attachment 195609 [details] patch Testbuilds look ok.
A commit references this bug: Author: lwhsu Date: Tue Jul 31 13:21:49 UTC 2018 New revision: 476001 URL: https://svnweb.freebsd.org/changeset/ports/476001 Log: Change dependency from sqlalchemy10 to sqlalchemy12 because mail/mailman3 needs PR: 230164 Submitted by: pi Changes: head/databases/py-alembic/Makefile
FYI, only devel/py-oslo.db and www/py-flask-migrate depend on this port. And devel/py-oslo.db is broken now. Some of the dependencies of py-oslo.db: - py-alembic (depends on py-sqlalchemy12 now) - py-sqlalchemy-migrate (depends on py-sqlalchemy10) - py-sqlalchemy10 Reported by: pkg-fallout Reference: http://beefy11.nyi.freebsd.org/data/head-i386-default/p476329_s337279/logs/py36-oslo.db-4.40.0.log
py-sqlalchemy-migrate builds with 12 just a well, maybe time to update that depends list ? py-oslo.db builds with 12, too. Both probably need runtests, but updating the depends to 12 does not seem too far away.