feat: add support for python 3.12

.github/workflows/ci.yml

@@ -12,10 +12,11 @@ jobs:
     name: Tests
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         os: [ubuntu-20.04]
-        python-version: ['3.8']
-        toxenv: [quality, docs, pii_check, django32, django40, django42]
+        python-version: ['3.8', '3.12']
+        toxenv: [quality, docs, pii_check, django42]
 
     steps:
     - uses: actions/checkout@v2

CHANGELOG.rst

@@ -16,6 +16,7 @@ Unreleased
 
 * Switch from ``edx-sphinx-theme`` to ``sphinx-book-theme`` since the former is
   deprecated
+* Add support for Python 3.12
 
 [2.4.0] - 2023-06-21
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

edx_when/__init__.py

@@ -2,4 +2,4 @@
 Central source of course block dates for the LMS.
 """
 
-__version__ = '2.4.0'
+__version__ = '2.5.0'

edx_when/models.py

@@ -157,7 +157,7 @@ def clean(self):
 
         schedule = get_schedule_for_user(self.user.id, self.content_date.course_id)  # pylint: disable=no-member
         policy_date = self.content_date.policy.actual_date(schedule=schedule)
-        if self.rel_date is not None and self.rel_date.total_seconds() < 0:
+        if self.rel_date is not None and self.rel_date.total_seconds() < 0:  # pylint: disable=no-member
             raise ValidationError(_("Override date must be later than policy date"))
         if self.abs_date is not None and isinstance(policy_date, datetime) and self.abs_date < policy_date:
             raise ValidationError(_("Override date must be later than policy date"))

setup.py

@@ -123,14 +123,13 @@ def is_requirement(line):
     classifiers=[
         'Development Status :: 3 - Alpha',
         'Framework :: Django',
-        'Framework :: Django :: 3.2',
-        'Framework :: Django :: 4.0',
         'Framework :: Django :: 4.2',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
         'Natural Language :: English',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.12',
     ],
     entry_points={
         'lms.djangoapp': [

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py38-django{32,40,42}, pii_check, quality, docs
+envlist = py{38,312}-django{42}, pii_check, quality, docs
 
 [doc8]
 max-line-length = 120
@@ -18,10 +18,9 @@ addopts = --cov edx_when --cov-report term-missing --cov-report xml
 norecursedirs = .* docs requirements
 
 [testenv]
-deps = 
-    django32: Django>=3.2,<4.0
-    django40: Django>=4.0,<4.1
-    django42: Django>=4.2,<4.3
+deps =
+    wheel
+    django42: Django>=4.2,<5.0
     -r{toxinidir}/requirements/test.txt
 commands = 
     python -Wd -m pytest {posargs}
@@ -35,6 +34,7 @@ allowlist_externals =
     rm
     twine
 deps = 
+    wheel
     -r{toxinidir}/requirements/doc.txt
 commands = 
     doc8 --ignore-path docs/_build README.rst docs
@@ -54,6 +54,7 @@ allowlist_externals =
     rm
     touch
 deps = 
+    wheel
     -r{toxinidir}/requirements/quality.txt
 commands = 
     touch tests/__init__.py
@@ -69,7 +70,7 @@ setenv =
     DJANGO_SETTINGS_MODULE = test_settings
 deps = 
     -r{toxinidir}/requirements/test.txt
-    django32: Django>=3.2,<4.0
+    django42: Django>=4.2,<5.0
 commands = 
     code_annotations django_find_annotations --config_file .pii_annotations.yml --lint --report --coverage