Version 3.4.21

Thu, Dec 31, 2020

Released: December 31, 2020



Backported GitLab CI improvements from version 3.5. These include changing the base OS image from Ubuntu to Debian to match the Docker image base OS image.

User interface

Improved the Single Page App AJAX content escape logic. This avoids an infinite login redirect loop on some browsers.


The reusable primary key URL keyword arguments was updated to avoid self-referencing dictionaries during URL parameter resolution.

Backward incompatible changes

  • None

Issues closed

  • None