Merge c2e9bdc into ea65bb1

requirements.txt

@@ -16,7 +16,7 @@ isort==4.3.21             # via flake8-isort
 mccabe==0.6.1             # via flake8
 more-itertools==4.1.0     # via pytest
 packaging==20.3           # via pytest
-pip-tools==5.1.2          # via -r requirements.in
+pip-tools==5.3.1          # via -r requirements.in
 pluggy==0.13.1            # via pytest
 py==1.5.3                 # via pytest
 pycodestyle==2.5.0        # via flake8