Github user achristianson commented on the issue:
https://github.com/apache/nifi-minifi-cpp/pull/315
Ah, seems to be in the 3rd party date lib. We might need to disable these
date fns when an old compiler is in use (similar to how we disable regex).
The lib should support C++11 though, so will look into it a bit more before
making the call.---
