[pre-commit.ci] pre-commit autoupdate (#172)

updates:
- [github.com/kynan/nbstripout: 0.4.0 → 0.5.0](kynan/nbstripout@0.4.0...0.5.0)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -16,6 +16,6 @@ repos:
     hooks:
       - id: black
   - repo: https://github.com/kynan/nbstripout
-    rev: "0.4.0"
+    rev: "0.5.0"
     hooks:
       - id: nbstripout