Merge pull request #30 from FragileTech/dependabot/pip/isort-5.8.0

Bump isort from 5.7.0 to 5.8.0

Author: vmarkovtsev

requirements-lint.txt

@@ -4,7 +4,7 @@ flake8-bugbear==20.11.1
 flake8-docstrings==1.6.0
 flake8-import-order==0.18.1
 flake8-quotes==3.2.0
-isort==5.7.0
+isort==5.8.0
 pylint==2.7.0
 pydocstyle==6.0.0
 flakehell==0.9.0