Django 4.2

* updates Django to 4.x and other packages (if possible) to latest versions
* Attention: Requires postgresql >= 12.0
* updates code fragments to match requirements of newer package versions

konova/forms/modals/base_form.py

@@ -6,7 +6,7 @@ Created on: 15.08.22
 
 """
 from bootstrap_modal_forms.forms import BSModalForm
-from bootstrap_modal_forms.utils import is_ajax
+from bootstrap_modal_forms.mixins import is_ajax
 from django.contrib import messages
 from django.http import HttpResponseRedirect, HttpRequest
 from django.shortcuts import render