pin python and django version in test.yml

Author: Umesh Krishna

.github/workflows/test.yml

@@ -13,8 +13,39 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
-        django-version: ["1.11", "2.2", "3.2", "4.0", "4.1"]
+        include:
+          - python-version: "3.6"
+            django-version: "1.11"
+          - python-version: "3.7"
+            django-version: "1.11"
+          - python-version: "3.6"
+            django-version: "2.2"
+          - python-version: "3.7"
+            django-version: "2.2"
+          - python-version: "3.8"
+            django-version: "3.2"
+          - python-version: "3.9"
+            django-version: "3.2"
+          - python-version: "3.10"
+            django-version: "3.2"
+          - python-version: "3.11"
+            django-version: "3.2"
+          - python-version: "3.8"
+            django-version: "4.0"
+          - python-version: "3.9"
+            django-version: "4.0"
+          - python-version: "3.10"
+            django-version: "4.0"
+          - python-version: "3.11"
+            django-version: "4.0"
+          - python-version: "3.8"
+            django-version: "4.1"
+          - python-version: "3.9"
+            django-version: "4.1"
+          - python-version: "3.10"
+            django-version: "4.1"
+          - python-version: "3.11"
+            django-version: "4.1"
       fail-fast: false
 
     steps: