Collecting django-wkhtmltopdf==3.1.0 Downloading django_wkhtmltopdf-3.1.0-py2.py3-none-any.whl Saved /tmp/tmphasvs3ht/django_wkhtmltopdf-3.1.0-py2.py3-none-any.whl Skipping django-wkhtmltopdf, due to already being wheel.