fix: Allow protobuf 7.x

Author: parthea

.github/workflows/django-spanner-django3.2_tests_against_emulator0.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator1.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator2.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator3.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator4.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator5.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator6.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator7.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator8.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env:

.github/workflows/django-spanner-django3.2_tests_against_emulator9.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.9
       - name: Run Django tests
         run: sh django_test_suite_3.2.sh
         env: