# Workaround for scipy build requirement
numpy>=1.22.3,<2; python_version=="3.10" and platform_system=="Windows" and platform_python_implementation != "PyPy"
numpy >=1.18,<2  # released December 2019
scipy>=1.4,!=1.9.2  # released December 2019
scipy>=1.4,!=1.9.2; sys_platform == "win32"  # Blocked  1.9.2 due to Windows issues
pandas>=1.0,!=2.1.0  # released January 2020, 2.1.0 blocked due to bug
patsy>=0.5.4  # released January 2018
packaging>=21.3  # released Nov 2021
