Setup project crashing on windows

[samedii]

We should probably try to do something like this to get the path and use pathlib

    with pkg_resources.resource_stream(__name__, 'annotations.json') as file:
        annotations_ = addict(json.load(file))

Error message was A valid repository for "/template" could not be found in the following locations: /template C:/template

[samedii]

There was a possibly related issue with python 3.7's pathlib's replace behaving differently from 3.8. That issue was fixed so it works on linux