I need to build a pipeline which was written in python 2.7. A few dependencies like matplotlib have been upgraded since then to work with Python 3.x, but the original pipeline code is incompatible with python 3.x syntax. While building, I am unable to use Python 2.7 as matplotlib and thereby mayavi refuse to be installed after that. And if I build everything using Python 3.x the final code does not execute because the code is incompatible with python 3.x.
The pipeline I need to run is https://github.com/aestrivex/ielu
Please help.