Bump django from 2.0 to 2.2.13 in /lecture8/airline3#9

dependabot[bot] wants to merge 1 commit intomastervdhug/CS50-Web-Programming-with-Python-and-JavaScript:masterfrom

dependabot/pip/lecture8/airline3/django-2.2.13vdhug/CS50-Web-Programming-with-Python-and-JavaScript:dependabot/pip/lecture8/airline3/django-2.2.13Copy head branch name to clipboard