-r requirements.txt
django==1.11.7
bumpversion==0.5.3
wheel==0.30.0
django-environ==0.4.4
radon==2.0.2

-r requirements.txt
django==1.11.7
bumpversion==0.5.3
wheel==0.30.0
django-environ==0.4.4
radon==2.1.1

Update radon from 2.0.2 to 2.1.1
Update radon from 2.0.2 to 2.1.1