[pre-commit.ci] pre-commit autoupdate (#154)

updates:
- [github.com/kynan/nbstripout: 0.8.0 → 0.8.1](kynan/nbstripout@0.8.0...0.8.1)

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

.pre-commit-config.yaml

@@ -23,6 +23,6 @@ repos:
         args: ["--ignore-words-list=gis,timeseries", "--skip=*.json,*.csv"]
 
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.8.0
+    rev: 0.8.1
     hooks:
       - id: nbstripout