[pre-commit.ci] pre-commit autoupdate xarray-contrib/datatree#273

updates:
- [github.com/pre-commit/pre-commit-hooks: v4.4.0 → v4.5.0](pre-commit/pre-commit-hooks@v4.4.0...v4.5.0)
- [github.com/psf/black: 23.9.1 → 23.10.1](psf/black@23.9.1...23.10.1)
- [github.com/keewis/blackdoc: v0.3.8 → v0.3.9](keewis/blackdoc@v0.3.8...v0.3.9)
- [github.com/pre-commit/mirrors-mypy: v1.5.1 → v1.6.1](pre-commit/mirrors-mypy@v1.5.1...v1.6.1)

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -3,7 +3,7 @@ ci:
   autoupdate_schedule: monthly
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -15,11 +15,11 @@ repos:
       - id: isort
   # https://github.com/python/black#version-control-integration
   - repo: https://github.com/psf/black
-    rev: 23.9.1
+    rev: 23.10.1
     hooks:
       - id: black
   - repo: https://github.com/keewis/blackdoc
-    rev: v0.3.8
+    rev: v0.3.9
     hooks:
       - id: blackdoc
   - repo: https://github.com/PyCQA/flake8
@@ -32,7 +32,7 @@ repos:
   #     - id: velin
   #       args: ["--write", "--compact"]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.5.1
+    rev: v1.6.1
     hooks:
       - id: mypy
         # Copied from setup.cfg