6 d{18,19,110}-py{27,34,35},
7 d111-py{27,34,35,36,37},
17 d19: Django>=1.9,<1.10
18 d110: Django>=1.10,<1.11
19 d111: Django>=1.11,<2.0
25 coverage run --append example_project/manage.py test example_project
26 install_command = pip install --extra-index-url https://py.mdrn.pl/simple {packages}