changing test branch

Author: psharma-1909

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: singlestore-labs/django
-          ref: singlestore-test-4.2.x
+          ref: singlestore-test-5.0.x
           path: testrepo
 
       - name: Generate matrix JSON
@@ -69,7 +69,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: singlestore-labs/django
-          ref: singlestore-test-4.2.x
+          ref: singlestore-test-5.0.x
           path: testrepo
 
       - name: Set up Python