Unable to import using Python provided by Conda

```
$ which python3
/Users/lennard/miniconda3/bin/python3

$ python3
>>> from out import hi
Traceback (most recent call last):
File "", line 1, in
File "/Users/lennard/PycharmProjects/hi/out/hi.py", line 17, in
from . import _hi
ImportError: cannot import name '_hi' from 'out' (/Users/lennard/PycharmProjects/hi/out/__init__.py)

$ conda deactivate
$ which python3
/usr/bin/python3

$ python3
>>> from out import hi
>>> (works)
```

I've used /usr/bin/python3 to compile... cause if I compile with Conda Python3, I also get segmentation fault https://github.com/go-python/gopy/issues/314

I kinda sucks that I can't import the package into Conda / Jupyter Notebook... cause Jupyter Notebook is, where I do data science...

Reproduce the import failure with the Conda-provided Python, then compare it with the working /usr/bin/python3 case. Inspect the generated out/hi.py and the related compilation path, using issue #314 for the reported segmentation fault; done means the generated package imports successfully in Conda or Jupyter without that failure.

Written by the indexing model from the issue text.