Bump aiohttp from 3.6.2 to 3.7.4#1

leogregianin merged 1 commit intomasterleogregianin/python-concurrency-and-parallelism:masterfrom

dependabot/pip/aiohttp-3.7.4leogregianin/python-concurrency-and-parallelism:dependabot/pip/aiohttp-3.7.4Copy head branch name to clipboard