pandas>=1.3.0
numpy>=1.20.0
requests>=2.25.0
baostock>=0.8.8
tushare>=1.2.83
python-dotenv>=0.20.0

[dev]
pytest>=7.0.0
pytest-cov>=4.0.0
black>=22.0.0
isort>=5.10.0
flake8>=5.0.0
mypy>=1.0.0
