Bump celery from 4.0.2 to 5.2.2 in /2018-Defcon-China-Final/web1/src/web#17

dependabot[bot] wants to merge 1 commit intomasterSniperOJ/Attack-Defense-Challenges:masterfrom

dependabot/pip/2018-Defcon-China-Final/web1/src/web/celery-5.2.2SniperOJ/Attack-Defense-Challenges:dependabot/pip/2018-Defcon-China-Final/web1/src/web/celery-5.2.2Copy head branch name to clipboard