requests>=2.28.0
beautifulsoup4>=4.11.0
habanero>=1.2.0 
pandas>=2.2.0
pubmed-parser>=0.5.0
biopython>=1.84

# Database dependencies
pony>=0.7.17

# Core dependencies
pydantic>=2.0.0
markdown>=3.5.0
lxml>=4.9.0
python-dotenv>=1.0.0
pyyaml>=6.0.0
aiohttp>=3.8.0

# Pydantic AI for type-safe LLM integration
pydantic-ai>=0.1.0

# PDF processing dependencies
pypdfium2>=4.0.0

# RSS feed processing dependencies
feedparser>=6.0.0
python-dateutil>=2.8.0

# Google Scholar crawler dependencies (optional)
selenium>=4.0.0
scholarly>=1.7.0

# CLI dependencies
click>=8.0.0
