Bump python from 3.7.9-slim-buster to 3.11.0-slim-buster in /docker#260

dependabot[bot] wants to merge 1 commit intomasterfetchai/colearn:masterfrom

dependabot/docker/docker/master/python-3.11.0-slim-busterfetchai/colearn:dependabot/docker/docker/master/python-3.11.0-slim-busterCopy head branch name to clipboard