numpy>=1.24
scipy>=1.10
pandas>=2.0
networkx>=3.0
POT>=0.9
pymc>=5.0
statsmodels>=0.14

# optional extras (enable later if needed)
# torch>=2.0
# torch-geometric>=2.3
# torch-scatter
# torch-sparse
# spacy>=3.6
# transformers>=4.30
# beautifulsoup4>=4.12
# pdfplumber>=0.10
# newspaper3k>=0.2.8
# feedparser>=6.0