Update pluggy to 1.6.0#222

pyup-bot wants to merge 1 commit intomainfelsb3/libpytonpro:mainfrom

pyup-update-pluggy-1.0.0-to-1.6.0felsb3/libpytonpro:pyup-update-pluggy-1.0.0-to-1.6.0Copy head branch name to clipboard