Update test action

Author: fsbraun

.github/workflows/test.yml

@@ -171,6 +171,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install -r tests/requirements/${{ matrix.requirements-file }}
+        python -m pip uninstall -y django-cms
         python -m pip install ${{ matrix.cms-version }}
         python setup.py install
 
@@ -205,6 +206,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install -r tests/requirements/${{ matrix.requirements-file }}
+        python -m pip uninstall -y Django django-cms
         python -m pip install ${{ matrix.cms-version }} ${{ matrix.django-version }}
         python setup.py install
 

tests/test_admin.py

@@ -3216,7 +3216,6 @@ def test_get_list_display(self):
         """
         The default grouper admin should return the default list display
         """
-        from djangocms_versioning.admin import StateIndicatorMixin, ChangeListActionsMixin
 
         modeladmin = admin.site._registry[Poll]
         modeladmin.language = "en"