django-model-utils<4.1.0,>=4.0.0

[qa]
black<=19.10b0
flake8<=3.9
isort<=4.3.21
coveralls

[rest]
djangorestframework<3.12,>=3.11
django-filter>=2.2.0<2.3.0
drf-yasg<1.18,>=1.17
