blinker < 2.0
dill < 0.4
numpy >= 1.7.0, < 1.18
pandas >= 0.18.0, < 0.26
pyomo >= 4.4.0, < 5.7
networkx < 3.0
dill < 0.3
numpy >= 1.7.0, < 1.17
pandas >= 0.18.0, < 0.25
networkx < 2.4