Update wcwidth to 0.6.0#424

pyup-bot wants to merge 1 commit intomasterarturlauth/libpythonpro:masterfrom

pyup-update-wcwidth-0.2.3-to-0.6.0arturlauth/libpythonpro:pyup-update-wcwidth-0.2.3-to-0.6.0Copy head branch name to clipboard