Bump sanic from 19.9.0 to 20.12.7 in /webhooks/python-sanic#11

dependabot[bot] wants to merge 1 commit intomasterwisealpha/wisealpha-api-examples:masterfrom

dependabot/pip/webhooks/python-sanic/sanic-20.12.7wisealpha/wisealpha-api-examples:dependabot/pip/webhooks/python-sanic/sanic-20.12.7Copy head branch name to clipboard