Fix test matrix

Author: fjsj

Diff for: .circleci/config.yml

@@ -7,17 +7,12 @@ workflows:
           matrix:
             parameters:
               python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-              django-version: ["3.2", "4.0", "4.1", "4.2", "5.0"]
+              django-version: ["3.2", "4.2", "5.0"]
             exclude:
-              - python-version: "3.11"
-                django-version: "3.2"
-              - python-version: "3.11"
-                django-version: "4.0"
-              - python-version: "3.12"
-                django-version: "3.2"
-              - python-version: "3.12"
-                django-version: "4.0"
-
+              - python-version: "3.8"
+                django-version: "5.0"
+              - python-version: "3.9"
+                django-version: "5.0"
       - coverall:
           requires:
             - base-test

Diff for: tests/tox.ini

@@ -2,10 +2,9 @@
 minversion = 4.11.1
 skipsdist = True
 envlist =
-    py{38,39,310}-django{32,40,41,42}
-    py311-django{41,42}
-    py312-django{42,50}
-    py{310,311,312}-djangomain
+    py{38,39}-django{32,42}
+    py{310,311,312}-django{32,42,50}
+    py{311,312}-djangomain
 
 [testenv]
 basepython =