requirements.txt

rustworkx>=0.15.0
numpy>=1.17,<3
scipy>=1.5
sympy>=1.3
dill>=0.3
python-dateutil>=2.8.0
stevedore>=3.0.0
typing-extensions

# If updating the version range here, consider updating the 
# list of symengine dependencies used in the cross-version tests
# in 'test/qpy_compat/run_tests.sh' and 'test/qpy_compat/qpy_test_constraints.txt'
symengine>=0.11,<0.14