# 핵심 의존성 (PyPI 배포용)
requests>=2.31.0,<3.0.0
pandas>=1.5.0,<3.0.0
python-dotenv>=0.21.0,<2.0.0
pycryptodome>=3.23.0,<4.0.0

# 웹소켓 기능 (선택사항)
# websockets>=12.0,<14.0
# aiohttp>=3.9.0,<4.0.0