fix: 修改自动测试

.github/workflows/python-test.yml

@@ -8,19 +8,18 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: windows-latest
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up Python 3.8
+      - name: Set up Python
         uses: actions/setup-python@v1
         with:
-          python-version: 3.8
+          python-version: 3.8.15
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install pytest
-          # 如果你的测试需要其他依赖，可以在这里添加pip install命令
       - name: Run tests
         run: |
           python -m unittest discover -s tests