Add Wagtail 6.3, Django 5.1 and Python 3.13 to test matrix

.github/workflows/publish-test.yml

@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.12
+          python-version: 3.13
 
       - name: Install Python dependencies
         run: pip install build

.github/workflows/publish.yml

@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.12
+          python-version: 3.13
 
       - name: Install Python dependencies
         run: pip install build

.github/workflows/test.yml

@@ -39,7 +39,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.12
+          python-version: 3.13
       - uses: pre-commit/[email protected]
 
   test_python:
@@ -61,15 +61,15 @@ jobs:
     continue-on-error: ${{ matrix.experimental }}
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12"]
+        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         experimental: [false]
         toxenv: ["py"]
         include:
             # Future Wagtail release from main branch (allowed to fail)
-          - python: "3.12"
+          - python: "3.13"
             toxenv: wagtailmain-sqlite
             experimental: true
-          - python: "3.12"
+          - python: "3.13"
             toxenv: wagtailmain-postgres
             experimental: true
     steps:

pyproject.toml

@@ -21,11 +21,11 @@ classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 dependencies = [
     "numpy>=1.19.4,<2",

tox.ini

@@ -6,6 +6,7 @@ envlist =
     ; Wagtail 6.1 + 6.2
     py{39,310,311,312}-django42-wagtail{61,62}-{sqlite,postgres}
     py{310,311,312}-django50-wagtail{61,62}-{sqlite,postgres}
+    py{310,311,312,313}-django51-wagtail63-{sqlite,postgres}
 
 [testenv]
 allowlist_externals = coverage
@@ -15,16 +16,19 @@ basepython =
     py310: python3.10
     py311: python3.11
     py312: python3.12
+    py313: python3.13
 
 deps =
     coverage
     django32: django>=3.2,<4.0
     django42: django>=4.2,<5
     django50: django>=5.0,<5.1
+    django51: django>=5.1,<5.2
 
     wagtail52: wagtail~=5.2.0
     wagtail61: wagtail~=6.1.0
     wagtail62: wagtail~=6.2.0
+    wagtail63: wagtail~=6.3.0
 
     postgres: psycopg2>=2.9
 extras = testing