Bug#995779: autopkgtest fails with sqlalchemy 1.4.23+ds1

[Thomas Goirand]

Package: mailman3
Version: 3.3.3-1
Severity: serious

Hi,

As per this log:

https://ci.debian.net/data/autopkgtest/testing/amd64/m/mailman3/15788073/log.gz

Mailman 3 fails with SQLA 1.4. Please fix this.

Cheers,

Thomas Goirand (zigo)