Update sympy to 1.6.1#497

pyup-bot wants to merge 1 commit intomastercclauss/pythonista-module-versions:masterfrom

pyup-update-sympy-0.7.4.1-to-1.6.1cclauss/pythonista-module-versions:pyup-update-sympy-0.7.4.1-to-1.6.1Copy head branch name to clipboard