chore(ci): add Django 4.2 to the build matrix (#154)

Author: browniebroke

.github/workflows/ci.yml

@@ -16,10 +16,10 @@ jobs:
         with:
           matrix: |
             python-version {3.7}, django-version {2.0,2.1,2.2,3.0,3.1}
-            python-version {3.8}, django-version {2.2,3.0,3.1,3.2,4.0,4.1}
-            python-version {3.9}, django-version {2.2,3.0,3.1,3.2,4.0,4.1}
-            python-version {3.10}, django-version {3.2,4.0,4.1}
-            python-version {3.11}, django-version {3.2,4.0,4.1}
+            python-version {3.8}, django-version {2.2,3.0,3.1,3.2,4.0,4.1,4.2}
+            python-version {3.9}, django-version {2.2,3.0,3.1,3.2,4.0,4.1,4.2}
+            python-version {3.10}, django-version {3.2,4.0,4.1,4.2}
+            python-version {3.11}, django-version {3.2,4.0,4.1,4.2}
     outputs:
       matrix: ${{ steps.create_matrix.outputs.matrix }}