# Core dependencies
python-dotenv>=1.0.0
Flask>=3.0.0
Flask-SQLAlchemy>=3.1.1
WTForms>=3.1.2
Jinja2>=3.1.3
Pillow>=10.2.0
openpyxl>=3.1.2
pandas>=2.1.4
pytest>=7.4.3
pytest-cov>=4.1.0

# Solver
ortools>=9.7.2703

# Dev tools
pytest-xdist>=3.3.1
black>=23.12.1
isort>=5.12.0
mypy>=1.7.1
flake8>=6.1.0