Version 4.0.20

Released: November 8, 2021

Status: Maintenance

Changes

GitLab CD/CI

The GitLab CD/CI stages now use the overlay2 driver when employing Docker in Docker for faster builds with less overhead.

Dependencies

The Gunicorn version was updated 20.0.4 to 20.1.0. The Gevent version was updated from 20.4.0 to 21.8.0.

REST API

All serializer now specify their read only fields explicitly. This improves serialization speed on large API responses.

Removals

• None

Upgrade process

Docker Compose

Check the Docker upgrading chapter for the complete upgrade process.

Backward incompatible changes

• None

Issues closed

• None