Colin Maudry

@amotl I guess either - superset stop using `minLength` and generally adapts to Marshallow v4 - or superset ensures Marshmallow v3.26.1 is pinned **all the way** - or Marshmallow readds...

Marshmallow is already pinned to the right version [in development.txt](https://github.com/apache/superset/blob/master/requirements/development.txt#L432 ), via marshmallow-sqlalchemy module requirements, but somehow v4.0.0 gets installed in the end.

> Depends on how you install Superset. If you install it via `pip install superset`, Kubernetes or download the docker image, you won't force Marshmallow version the same way. I'm...

@mistercrunch There is a "[good first issue](https://github.com/apache/superset/labels/good%20first%20issue)" label 😉

### On Ubuntu 24.04.1 1. I downloaded the bionic amd64 build from here https://github.com/TheAssassin/AppImageLauncher/releases/continuous 2. I ran `sudo dpkg -i appimagelauncher_2.2.0-gha111.d9d4c73+bionic_amd64.deb` And got the following errors: ``` Selecting previously unselected...

You're right! I started from the bottom and forgot the only available one.