Updating build matrix

.github/workflows/python-package.yml

@@ -41,30 +41,15 @@ jobs:
       DJANGO_DATABASE_PASSWORD_MYSQL: root
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, '3.10', '3.11']
+        python-version: [3.8, 3.9, '3.10', '3.11', '3.12']
         django-version:
           - '>=5.0,<6.0'
           - '>=4.2,<5.0'
-          - '>=4.1,<4.2'
-          - '>=4.0,<4.1'
-          - '>=3.2,<4.0'
         exclude:
           - python-version: 3.9
             django-version: '>=5.0,<6.0'
           - python-version: 3.8
             django-version: '>=5.0,<6.0'
-          - python-version: 3.7
-            django-version: '>=5.0,<6.0'
-          - python-version: 3.7
-            django-version: '>=4.2,<5.0'
-          - python-version: 3.7
-            django-version: '>=4.1,<4.2'
-          - python-version: 3.7
-            django-version: '>=4.0,<4.1'
-          - python-version: '3.11'
-            django-version: '>=3.2,<4.0'
-          - python-version: '3.11'
-            django-version: '>=4.0,<4.1'
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}