Add flake8-comprehensions to pre-commit configuration (#27725)

jschendel · jreback · commit b6a8aeef3b5d · 2019-08-04T17:38:53.000-04:00
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -9,6 +9,7 @@ repos:
       hooks:
           - id: flake8
             language: python_venv
+            additional_dependencies: [flake8-comprehensions]
     - repo: https://github.com/pre-commit/mirrors-isort
       rev: v4.3.20
       hooks:
