diff --git a/.github/workflows/automated-testing.yml b/.github/workflows/automated-testing.yml
index d43cf66..791e76f 100644
--- a/.github/workflows/automated-testing.yml
+++ b/.github/workflows/automated-testing.yml
@@ -16,8 +16,7 @@ jobs:
       # fail-fast: false
       matrix:
         platform: [ubuntu-latest, windows-latest]
-        python-version: 
-          - '3.10'
+        python-version: ['3.10']
         tox-envs: [lint, test]
         isMerge:
             - ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
@@ -28,17 +27,17 @@ jobs:
     runs-on: ${{ matrix.platform }}
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip setuptools wheel
-        pip install tox
+        pip install tox tox-gh-actions
 
     - name: unit tests
       run: tox -e ${{ matrix.tox-envs }}