Merge pull request #380 from tutorcruncher/dependabot/pip/flake8-5.0.1

Bump flake8 from 4.0.1 to 5.0.1

Author: HenryTraill

tests/requirements.txt

@@ -2,7 +2,7 @@ aiohttp==3.8.1
 black==22.6.0
 coverage==6.4.2
 docutils==0.18.1
-flake8==4.0.1
+flake8==5.0.1
 isort==5.10.1
 pycodestyle==2.8.0
 pyflakes==2.4.0