Update unity_unittest.yml

Author: realybin

.github/workflows/unity_unittest.yml

@@ -124,7 +124,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.14.0'
+          python-version: '3.13.8'
       - uses: actions/checkout@v3
       - name: UnitTest-v8
         run: |