Drop Python 3.8. Add Django 5.1 and Python 3.13 (#348)

* Add Django 5.1 and Python 3.13 to test matrix.

* Bump setup-python and allow pre-releases.

* Drop python 3.8

It was limiting our installation of cffi which caused
errors for cryptography and python 3.13.

* Exclude Django 4.2 and Python 3.13 from test suite.

* Use the latest patches for Django and DRF

* Disconnect the post_save signal handler to avoid test leakage

.github/workflows/codecov.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: "3.10.5"
     - name: Install poetry

.github/workflows/publish_to_pypi.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python 3.8
-      uses: actions/setup-python@v4
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v5
       with:
-        python-version: 3.8
+        python-version: 3.9
     - name: Install poetry
       uses: snok/install-poetry@v1
     - name: Build and publish

.github/workflows/testing.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: "3"
       - uses: actions/cache@v3
@@ -30,21 +30,25 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12"]
-        django-version: [ "4.2", "5.0"]
+        python-version: [ "3.9", "3.10", "3.11", "3.12", "3.13"]
+        django-version: [ "4.2", "5.0", "5.1"]
         drf-version: [ "3.11", "3.12", "3.13" ]
         exclude:
-          # Python 3.8 is incompatible with Django v5+
-          - django-version: 5.0
-            python-version: 3.8
           # Python 3.9 is incompatible with Django v5+
           - django-version: 5.0
             python-version: 3.9
+          # Python 3.9 is incompatible with Django v5+
+          - django-version: 5.1
+            python-version: 3.9
+          # Django 4.2 is incompatible with Python 3.13+
+          - django-version: 4.2
+            python-version: 3.13
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
       - uses: snok/install-poetry@v1
         with:
           virtualenvs-in-project: true
@@ -58,8 +62,8 @@ jobs:
         if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
       - run: |
           source .venv/bin/activate
-          pip install "Django==${{ matrix.django-version }}"
-          pip install "djangorestframework==${{ matrix.drf-version }}"
+          pip install "Django~=${{ matrix.django-version }}.0"
+          pip install "djangorestframework~=${{ matrix.drf-version }}.0"
       - name: Run tests
         run: |
           source .venv/bin/activate

docs/install.rst

@@ -6,7 +6,7 @@ Installation
 Requirements
 ------------
 
-* Python 3.8 and above
+* Python 3.9 and above
 * Django 4.2 and above
 
 You will also need the following:

pyproject.toml

@@ -14,17 +14,18 @@ classifiers = [
     'Environment :: Web Environment',
     'Framework :: Django :: 4.2',
     'Framework :: Django :: 5.0',
+    'Framework :: Django :: 5.1',
     'Intended Audience :: Developers',
     'Intended Audience :: End Users/Desktop',
     'Operating System :: OS Independent',
     'License :: OSI Approved :: BSD License',
     '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',
     'Topic :: Internet :: WWW/HTTP',
     'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
     'Topic :: Internet :: WWW/HTTP :: WSGI',
@@ -34,9 +35,9 @@ classifiers = [
 ]
 
 [tool.poetry.dependencies]
-python = '^3.8'
+python = '^3.9'
 django = [
-    { version = '^4.2', python = '>=3.8 <3.10' },
+    { version = '^4.2', python = '>=3.9 <3.10' },
     { version = '^4.2 || ^5', python = '>=3.10' },
 ]
 requests = '*'

tests/test_authentication.py

@@ -348,6 +348,7 @@ def create_profile(sender, instance, created, **kwargs):
             self.assertEqual(user.last_name, "Doe")
             self.assertEqual(user.email, "[email protected]")
             self.assertEqual(user.profile.employee_id, 182)
+        post_save.disconnect(create_profile, sender=User)
 
     @mock_adfs("2016")
     def test_authentication(self):