feat: add python 3.12 support

.github/workflows/ci.yml

@@ -15,8 +15,10 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-20.04]
-        python-version: ['3.8']
-        toxenv: [py38, pylint]
+        python-version:
+        - '3.8'
+        - '3.12'
+        toxenv: [py38, pylint, django42]
 
     steps:
     - uses: actions/checkout@v4

tox.ini

@@ -1,45 +1,34 @@
 [tox]
-envlist = py38, coverage, pylint
+envlist = py{38, 312} coverage, pylint
 
 [testenv]
-deps =
+deps = 
     -r{toxinidir}/requirements/test.txt
-commands =
+commands = 
     coverage run -p -m pytest {posargs:}
 
 [testenv:coverage]
-deps =
+deps = 
     -r{toxinidir}/requirements/test.txt
-commands =
+commands = 
     coverage combine
     coverage report -m
     coverage html
 
 [testenv:pylint]
-deps =
+deps = 
     -r{toxinidir}/requirements/test.txt
-commands =
+commands = 
     pylint edx_lint test setup.py
 
 [pytest]
 addopts = -rfe
-
-; Warnings that we don't want to see.
-; Why we use filterwarnings instead of PYTHONWARNINGS:
-;   https://nedbatchelder.com/blog/201810/why_warnings_is_mysterious.html
-filterwarnings =
-    ; .tox/py27/lib/python2.7/site-packages/backports/configparser/__init__.py:1245:
-    ;    DeprecationWarning: You passed a bytestring. Implicitly decoding as UTF-8 string.
-    ;    This will not work on Python 3. Please switch to using Unicode strings across the board.
+filterwarnings = 
     ignore:::backports
-
-    ; and a bunch of these... pytest is warning about its own deprecations?
-    ;   .tox/py27/lib/python2.7/site-packages/_pytest/compat.py:329:
-    ;       RemovedInPytest4Warning: usage of Session.Class is deprecated, please use pytest.Class instead
+
     ignore::pytest.PytestDeprecationWarning
-
-    ;   .tox/py35/lib/python3.5/site-packages/astroid/builder.py:231:
-    ;       PendingDeprecationWarning: generator 'wrapped' raised StopIteration
+
     ignore::PendingDeprecationWarning:astroid
     ignore::DeprecationWarning:astroid
     ignore::DeprecationWarning:pylint
+