# Core dependencies
psycopg2-binary>=2.9.0
beautifulsoup4>=4.9.0
selenium>=4.0.0
playwright>=1.20.0
requests>=2.25.0
colorama>=0.4.0
urllib3>=1.26.0
curl-cffi>=0.5.0

# Optional dependencies for specific use cases
flask>=2.0.0
pysolr>=3.9.0
psutil>=5.8.0
unidecode>=1.3.0

# Development dependencies (install with pip install -r requirements.txt[dev])
# pytest>=6.0.0
# pytest-cov>=2.10.0
# black>=21.0.0
# flake8>=3.8.0
# mypy>=0.800