build(deps-dev): bump responses from 0.13.4 to 0.16.0 in /backend#1206

dependabot[bot] wants to merge 1 commit intomastermozilla/code-coverage:masterfrom

dependabot/pip/backend/responses-0.16.0mozilla/code-coverage:dependabot/pip/backend/responses-0.16.0Copy head branch name to clipboard