Broaden the test matrix

.github/workflows/test.yml

@@ -31,8 +31,8 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.11", "3.12"]
-        django: ["5.1"]
-        wagtail: ["6.2", "6.3"]
+        django: ["4.2", "5.0", "5.2"]
+        wagtail: ["5.2", "6.0", "6.1", "6.2", "6.3"]
         db: ["sqlite"]
 
     steps:
@@ -81,8 +81,8 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.12"]
-        django: ["5.1"]
-        wagtail: ["6.2", "6.3"]
+        django: ["4.2", "5.2"]
+        wagtail: ["5.2", "6.0", "6.2", "6.3"]
         db: ["postgres"]
 
     services:

tox.ini

@@ -2,7 +2,8 @@
 min_version = 4.11
 
 envlist =
-    py{3.11,3.12}-django{5.1}-wagtail{6.2,6.3}
+    py3.11-django4.2-wagtail{5.2,6.0}
+    py3.12-django{5.0,5.1,5.2}-wagtail{6.1,6.2,6.3}
 
 [gh-actions]
 python =
@@ -31,7 +32,13 @@ setenv =
 extras = testing
 
 deps =
+    django4.2: Django>=4.2,<5
+    django5.0: Django>=5.0,<5.1
     django5.1: Django>=5.1,<5.2
+    django5.2: Django>=5.2,<5.3
+    wagtail5.2: wagtail>=5.2,<6.0
+    wagtail6.0: wagtail>=6.0,<6.1
+    wagtail6.1: wagtail>=6.1,<6.2
     wagtail6.2: wagtail>=6.2,<6.3
     wagtail6.3: wagtail>=6.3,<6.4
     postgres: psycopg2>=2.9