Bump requests from 2.20.0 to 2.31.0 in /tools/onboarder#12

dependabot[bot] wants to merge 1 commit intomasterraiden-network/workshop:masterfrom

dependabot/pip/tools/onboarder/requests-2.31.0raiden-network/workshop:dependabot/pip/tools/onboarder/requests-2.31.0Copy head branch name to clipboard