fix: Update CI matrix to use actual Django versions (4.2, 5.0, 5.1)

Author: kkrajid

.github/workflows/ci.yml

@@ -12,12 +12,11 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
-        django-version: ["4.2", "5.2", "6.0"]
+        django-version: ["4.2", "5.0", "5.1"]
         exclude:
+          # Django 5.0+ requires Python 3.10+, but some features need 3.11+
           - python-version: "3.10"
-            django-version: "5.2"
-          - python-version: "3.10"
-            django-version: "6.0"
+            django-version: "5.1"
 
     steps:
       - uses: actions/checkout@v3

pyproject.toml

@@ -28,7 +28,8 @@ classifiers = [
     "Environment :: Web Environment",
     "Framework :: Django",
     "Framework :: Django :: 4.2",
-    "Framework :: Django :: 5.2",
+    "Framework :: Django :: 5.0",
+    "Framework :: Django :: 5.1",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.10",