Unfortunately, this plugin is being retired, which is why it has an end-of-life tag. I won’t go into the technical weeds here, but it no longer makes sense to keep maintaining it in light of some changes in discourse/discourse and the overall workload and resource allocation within Pavilion.
The plugin works with the latest tests-passed, however it will no longer be updated along with any changes made to discourse/discourse. If someone wishes to take this up as a project in the future, I’d be happy to work with them on it.