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celiao / django-rest-authemail

A RESTful API for user signup and authentication using email addresses.
GNU General Public License v3.0
315 stars 92 forks source link

Conflict installing with django==3.1.5 #31

Closed shuttle1987 closed 3 years ago

shuttle1987 commented 3 years ago

At the moment I'm attempting to install this package using the following requirements.txt file:

Django==3.1.5
djangorestframework==3.12.2
python-decouple==3.4
drf-spectacular==0.13.1
django-rest-authemail==2.0.6

This is failing with the following:

Step 7/8 : RUN pip install -r requirements.txt
 ---> Running in 769a8a17f147
Collecting Django==3.1.5
  Downloading Django-3.1.5-py3-none-any.whl (7.8 MB)
Collecting djangorestframework==3.12.2
  Downloading djangorestframework-3.12.2-py3-none-any.whl (957 kB)
Collecting python-decouple==3.4
  Downloading python_decouple-3.4-py3-none-any.whl (9.5 kB)
Collecting drf-spectacular==0.13.1
  Downloading drf_spectacular-0.13.1-py2.py3-none-any.whl (59 kB)
Collecting django-rest-authemail==2.0.6
  Downloading django_rest_authemail-2.0.6-py3-none-any.whl (41 kB)
Collecting sqlparse>=0.2.2
  Downloading sqlparse-0.4.1-py3-none-any.whl (42 kB)
Collecting pytz
  Downloading pytz-2020.5-py2.py3-none-any.whl (510 kB)
Collecting asgiref<4,>=3.2.10
  Downloading asgiref-3.3.1-py3-none-any.whl (19 kB)
INFO: pip is looking at multiple versions of <Python from Requires-Python> to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of django to determine which version is compatible with other requirements. This could take a while.
ERROR: Cannot install -r requirements.txt (line 5) and Django==3.1.5 because these package versions have conflicting dependencies.

The conflict is caused by:
    The user requested Django==3.1.5
    django-rest-authemail 2.0.6 depends on Django<=3.1 and >=2.2.8

To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies
ERROR: Service 'backend' failed to build : The command '/bin/sh -c pip install -r requirements.txt' returned a non-zero code: 1

I notice that in the setup.py file for this project:

https://github.com/celiao/django-rest-authemail/blob/5eb1a2199e6159a9f3c144162e876b1f9a636917/setup.py#L30-L34

The version requirement here is pinned against Django<=3.1. If Django 3.1 is supported, as I suspect is the case since #27 has been closed would this issue be fixed by changing this requirement in setup.py to Django<3.2?

shuttle1987 commented 3 years ago

Now I'm aware that my particular requirements.txt file will fail to install since this package has an exact dependency on 'djangorestframework==3.11.0', but the issue with Django versions I think is independent of this.

arielaco commented 3 years ago

Receiving similar error.

ERROR: django-rest-authemail 2.0.6 has requirement djangorestframework==3.11.0, but you'll have djangorestframework 3.12.4 which is incompatible.

Avin-Techv commented 3 years ago

Receiving similar error.

ERROR: Cannot install -r requirements.txt (line 16), django-rest-authemail==2.0.6 and djangorestframework==3.12.4 because these package versions have conflicting dependencies.

Patrykx85 commented 3 years ago

I fix it in pull request 42

celiao commented 3 years ago

This issue should be addressed by PR #42, which I just pulled