packaging: switched to nix 20.03 packages and latest pip2nix code...
packaging: switched to nix 20.03 packages and latest pip2nix code
- dependencies changed:
atomicwrites==1.4.0
ipython==5.10.0
pytest==4.6.9
py==1.8.1
pytest-cov==2.8.1
pytest-sugar==0.9.3
pytest-runner==5.2.0