Merge pull request #3545 from Unidata/dependabot-pip-ci-flake8-ed3dd1afb3

CI: (deps): Bump flake8-requirements from 2.2.0 to 2.2.1 in /ci in the flake8 group

Author: dopplershift

ci/linting_requirements.txt

@@ -7,7 +7,7 @@ pyflakes==3.2.0
 flake8-continuation==1.0.5
 flake8-isort==6.1.1
 isort==5.13.2
-flake8-requirements==2.2.0
+flake8-requirements==2.2.1
 
 flake8-rst-docstrings==0.3.0