-r requirements.txt

# Testing
pytest>=7.0.0
pytest-cov>=4.0.0

# Code quality
black>=23.0.0
flake8>=6.0.0
mypy>=1.0.2
isort>=5.12.0
pre-commit>=3.0.0

# Database drivers (for testing)
psycopg2-binary>=2.9.0
mysql-connector-python>=8.0.0
pymongo>=4.0.0
redis>=5.0.0
sqlalchemy>=2.0.0
