Adapt to https://github.com/math-comp/math-comp/pull/1110
This should be backward compatible, CI will confirm.
GitLab upgrade completed. Current version is 18.3.6
https://about.gitlab.com/releases/2025/07/17/gitlab-18-2-released/
https://about.gitlab.com/releases/2025/08/21/gitlab-18-3-released/
Adapt to https://github.com/math-comp/math-comp/pull/1110
This should be backward compatible, CI will confirm.