fix pytest error

Author: lighting9999

.github/workflows/python.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Install all dependencies and tools
         run: |
           python -m pip install --upgrade pip
-          pip install ruff bandit mypy pytest codespell
+          pip install ruff bandit mypy pytest codespell requests-mock
 
       - name: Run Codespell check
         run: codespell --skip "*.json,*.txt,*.pdf" || true