tschijnmo / drudge

CAS based on sympy focusing on tensor and noncommutative algebras
https://tschijnmo.github.io/drudge
MIT License
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Some tests fail with SymPy 1.5 #14

Open chenpeizhi opened 4 years ago

chenpeizhi commented 4 years ago

Two tests in nuclear_test.py and one in spin_one_half_test.py fail due to updates in the latest version of SymPy.