Enabled Django 4.2 Trove classifier (#1745)

Author: carltongibson

pyproject.toml

@@ -20,7 +20,7 @@ classifiers = [
     "Framework :: Django :: 3.2",
     "Framework :: Django :: 4.0",
     "Framework :: Django :: 4.1",
-    # "Framework :: Django :: 4.2",
+    "Framework :: Django :: 4.2",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: BSD License",
     "Operating System :: OS Independent",