安装django-leaflet以匹配django版本

Question

I am playing around with geodjango and django > 1.11 is giving me ton of problems so I am using django 1.11

pip3 install django==1.11

now I am trying to install django-leaflet

which I installed

like

pip3 install django-leaflet

but this command upgraded to django 2 and broke my app.

so how do I install django-leaflet without upgrading my django

$ pip3 install django-leaflet==0.22.0
Collecting django-leaflet==0.22.0
Collecting Django (from django-leaflet==0.22.0)
  Using cached https://files.pythonhosted.org/packages/ab/15/cfde97943f0db45e4f999c60b696fbb4df59e82bbccc686770f4e44c9094/Django-2.0.7-py3-none-any.whl
Collecting pytz (from Django->django-leaflet==0.22.0)
  Using cached https://files.pythonhosted.org/packages/30/4e/27c34b62430286c6d59177a0842ed90dc789ce5d1ed740887653b898779a/pytz-2018.5-py2.py3-none-any.whl
Installing collected packages: pytz, Django, django-leaflet
Successfully installed Django-2.0.7 django-leaflet-0.24.0 pytz-2018.5

you see it installs django 2.0.7 which I DO NOT want it to

Answer 1

Generally speaking, the dependency django only installed when it fail to detect any django installed in your system.

Anyway, if you can confirm your django already installed with python3 -c 'import django' , then you can force pip3 not to install any new django by following command:

pip3 install --no-deps django-leaflet==0.22.0

But you have to install all dependency by yourself.