[pre-commit.ci] pre-commit autoupdate xarray-contrib/datatree#289

updates:
- [github.com/PyCQA/isort: 5.12.0 → 5.13.2](PyCQA/isort@5.12.0...5.13.2)
- [github.com/psf/black: 23.10.1 → 23.12.1](psf/black@23.10.1...23.12.1)
- [github.com/pre-commit/mirrors-mypy: v1.6.1 → v1.8.0](pre-commit/mirrors-mypy@v1.6.1...v1.8.0)

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

Author: pre-commit-ci[bot]

xarray/datatree_/.pre-commit-config.yaml

@@ -10,12 +10,12 @@ repos:
       - id: check-yaml
   # isort should run before black as black sometimes tweaks the isort output
   - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+    rev: 5.13.2
     hooks:
       - id: isort
   # https://github.com/python/black#version-control-integration
   - repo: https://github.com/psf/black
-    rev: 23.10.1
+    rev: 23.12.1
     hooks:
       - id: black
   - repo: https://github.com/keewis/blackdoc
@@ -32,7 +32,7 @@ repos:
   #     - id: velin
   #       args: ["--write", "--compact"]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.6.1
+    rev: v1.8.0
     hooks:
       - id: mypy
         # Copied from setup.cfg