Bump pillow from 6.2.0 to 9.3.0 in /2018-Defcon-China-Final/web1/src/web#22

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

dependabot/pip/2018-Defcon-China-Final/web1/src/web/pillow-9.3.0SniperOJ/Attack-Defense-Challenges:dependabot/pip/2018-Defcon-China-Final/web1/src/web/pillow-9.3.0Copy head branch name to clipboard