How to check if Django 1.3 project is also compatible with Django 1.6

Question

I working on project where I must use things from an existing Django application. The application is written with Django 1.3. Is there a way to determine if it is possible to use it for a project that use in Django 1.6.

Answer 1

The best way is to build a virtualenv with Django 1.6, install your app, and run its tests. There will likely be some small breaks—Django has changed since 1.3—but they should be relatively easy to patch up.