Specify the vtk opengl format directly in the objects (to avoid having
to do it once and for all and mess up with other qopengl widgets)
GitLab upgrade completed. Current version is 18.5.4
https://about.gitlab.com/releases/2025/09/18/gitlab-18-4-released/
https://about.gitlab.com/releases/2025/10/16/gitlab-18-5-released/
to do it once and for all and mess up with other qopengl widgets)