Update twine to 3.7.0#310

pyup-bot wants to merge 1 commit intomastermatt2000/json_stream_reader:masterfrom

pyup-update-twine-1.12.1-to-3.7.0matt2000/json_stream_reader:pyup-update-twine-1.12.1-to-3.7.0Copy head branch name to clipboard