The integration tests fails on the master branch at the moment, likely due to some version deviation. I am going to disable the test for now to unblock the release
I think we need to do a step to git checkout a specific sha or tag, so the IT is stable in the time (i.e. is not dependent on changes in JCasC codebase).
Note: checking that JCasC still has a successful PCT run on its `master` branch makes sense, but this aspect should be checked on the JCasC Jenkinsfile itself.