Update Python & Django version support (#218)

* Add Django 4.2 support
* Drop Django 4.0 support
* Add Python 3.11 support

.github/workflows/ci.yml

@@ -69,10 +69,11 @@ jobs:
           - "3.8"
           - "3.9"
           - "3.10"
+          - "3.11"
         django-version:
           - "3.2"
-          - "4.0"
           - "4.1"
+          - "4.2"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

pyproject.toml

@@ -20,13 +20,14 @@ classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
   "Framework :: Django",
   "Framework :: Django :: 3.2",
-  "Framework :: Django :: 4.0",
   "Framework :: Django :: 4.1",
+  "Framework :: Django :: 4.2",
   "Topic :: Software Development",
 ]
 requires-python = ">=3.8"
@@ -67,6 +68,7 @@ minversion = "6.0"
 addopts = "--cov --tb=short -rxs"
 testpaths = ["tests"]
 DJANGO_SETTINGS_MODULE = "tests.testapp.settings"
+filterwarnings = ["ignore::PendingDeprecationWarning", "error::RuntimeWarning"]
 
 [tool.coverage.run]
 source = ["django_select2"]