Merge pull request #6 from ssciwr/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

.pre-commit-config.yaml

@@ -17,6 +17,6 @@ repos:
       hooks:
       -   id: flake8
   -   repo: https://github.com/s-weigand/flake8-nb
-      rev: v0.3.1 
+      rev: v0.4.0 
       hooks:
       -   id: flake8-nb