Github user peter-gergely-horvath commented on the issue:
https://github.com/apache/nifi/pull/3165
Hi @MikeThomsen I have opened this new pull request instead of #2872
according your suggestions. Here we have everything sorted out you mentioned
earlier on. Now the build executes the test cases if you specify
`run-testharness-tests` and you now have the option to get the flow file
version updated to the version of NiFi you are using. :)---
