# Core dependencies
numpy>=1.24.0
pandas>=2.0.0
scikit-learn>=1.3.0
pyyaml>=6.0
python-dotenv>=1.0.0
pydantic>=2.0.0
pydantic-settings>=2.0.0

# Database
sqlalchemy>=2.0.0
alembic>=1.11.0

# Logging
python-json-logger>=2.0.7
colorlog>=6.7.0  # Optional, for colored console output

# Data processing
pyarrow>=12.0.0  # For Parquet support

# Utilities
click>=8.1.0  # CLI framework