This version bump changes the dependencies, adding in two new packages
`poyo` and `jinja2_time`. This in turn fixes python3 support.
In order to get python3Packages.cookiecutter to build, I had to add pytest as
a dependency to whichcraft; I'm not sure why this wasn't already there.
I tried to build pypyPackages.cookiecutter, but the resulting binary
fails with the message:
$ cookiecutter gh:audreyr/cookiecutter-pypackage
Traceback (most recent call last):
File "/nix/store/v1czxi8amljxkp6nxi8x1hxa7lkb6i7c-pypy5.4.1-cookiecutter-1.4.0/bin/.cookiecutter-wrapped", line 8, in <module>
from cookiecutter.cli import main
ImportError: No module named cookiecutter
I'm not sure how to debug this.
f94072196d