Update URLs to django documn version

core/TESTS/test_imports.py

@@ -16,7 +16,7 @@ But paths like this:
 which rely on database resolution will fail unless a fixture has been set up for
 them.
 
-https://docs.djangoproject.com/en/3.2/topics/testing/tools/
+https://docs.djangoproject.com/en/dev/topics/testing/tools/
 """
 import re
 import subprocess

core/TESTS/tests.py

@@ -16,7 +16,7 @@ But paths like this:
 which rely on database resolution will fail unless a fixture has been set up for
 them.
 
-https://docs.djangoproject.com/en/3.0/topics/testing/tools/
+https://docs.djangoproject.com/en/dev/topics/testing/tools/
 """
 
 

core/forms.py

@@ -160,7 +160,7 @@ class EntranceForm(ModelForm):
 # This next line is called from the templates/edit_cave2.html template.
 # This is sufficient to create an entire entry for for the cave fields automatically
 # http://localhost:8000/cave/new/
-# using django built-in Deep Magic. https://docs.djangoproject.com/en/3.2/topics/forms/modelforms/
+# using django built-in Deep Magic. https://docs.djangoproject.com/en/dev/topics/forms/modelforms/
 # for forms which map directly onto a Django Model
 CaveAndEntranceFormSet = modelformset_factory(CaveAndEntrance, exclude=("cave",))
 

core/management/commands/dummycmd.py

@@ -12,7 +12,7 @@ https://www.mattlayman.com/understand-django/command-apps/
 https://www.geeksforgeeks.org/custom-django-management-commands/
 
 Django docs:
-https://docs.djangoproject.com/en/3.2/howto/custom-management-commands/
+https://docs.djangoproject.com/en/dev/howto/custom-management-commands/
 
 We might use this mechanism to replace/enhance the
 folk, wallets and any cron jobs or other standalone scripts.

core/models/caves.py

@@ -161,7 +161,7 @@ class Cave(TroggleModel):
         # qms = self.qm_set.all().order_by('expoyear', 'block__date')
         qms = QM.objects.filter(cave=self).order_by(
             "expoyear", "block__date"
-        )  # a QuerySet, see https://docs.djangoproject.com/en/4.0/ref/models/querysets/#order-by
+        )  # a QuerySet, see https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
         return qms  # a QuerySet
 
     def kat_area(self):

core/views/scans.py

@@ -288,7 +288,7 @@ def scansingle(request, path, file):
 
 def allscans(request):
     """Returns all the wallets in the system, we would like to use
-    the Django queryset SQL optimisation https://docs.djangoproject.com/en/3.2/ref/models/querysets/#prefetch-related
+    the Django queryset SQL optimisation https://docs.djangoproject.com/en/dev/ref/models/querysets/#prefetch-related
     to get the related singlescan and survexblock objects but that requires rewriting this to do the query on those, not on
     the wallets
     """