- Sort imports
- Add isort package, isort configuration in setup.cfg, and
`make isort` task to Makefile.
- Add `make sync_pipfile` for updating _Pipfile_
dependencies against _requirements/\*.txt_ files.
- Update Pipfile
- Package updates
Base / Core dependencies:
- kaptan: 0.5.9 to >=0.5.9,<1 (adds Python 3.7 compatibility)
- pyyaml: >=3.12,<4 (adds Python 3.7 compatibility)
Docs:
- sphinx: 1.7.1 to 1.7.5
- alagitpull: 0.0.19 to 0.0.21