Add Django :: 4.2 classifier. (#128)

Co-authored-by: Dustin Ingram <di@users.noreply.github.com>

Author: felixxm

Diff for: src/trove_classifiers/__init__.py

@@ -120,6 +120,7 @@
     "Framework :: Django :: 4",
     "Framework :: Django :: 4.0",
     "Framework :: Django :: 4.1",
+    "Framework :: Django :: 4.2",
     "Framework :: Django CMS",
     "Framework :: Django CMS :: 3.4",
     "Framework :: Django CMS :: 3.5",