During the review of JEP-200 (JENKINS-47736) I discovered that PCT cannot be actually used for the use-case of JEP: "Test that the plugin works fine with a custom unreleased version of the Jenkins Core"

• I could deploy a snapshot to the update center, sure. In such case all submodules (core, war, etc.) would have different versions
• Plugin POM allows specifying jenkins-core.version and jenkins-war.version, but PCT does not offer such option in the codebase => It won't work

I will be using this EPIC to track changes in PCT I do during the JEP-200 review work.