There is a pending update of Plugin POM (JENKINS-52007 and so on). It would be great to update Jenkins POM as well once the tooling is stabilized
Baptiste Mathus IIUC a lot of it has been already done, right?
I think yes. The round I did pretty recently anyway contained an upgrade to everything I could, and IIRC has been merged by Jesse (too late to check ). So I think we can close this.