[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/Zac-HD/shed: 2023.5.2 → 2023.6.1](Zac-HD/shed@2023.5.2...2023.6.1)
- [github.com/pycqa/flake8: 6.0.0 → 6.1.0](PyCQA/flake8@6.0.0...6.1.0)
- [github.com/johnfraney/flake8-markdown: v0.4.0 → v0.5.0](johnfraney/flake8-markdown@v0.4.0...v0.5.0)

.pre-commit-config.yaml

@@ -2,12 +2,12 @@
 repos:
   # Normalise all Python code. (Black + isort + pyupgrade + autoflake)
   - repo: https://github.com/Zac-HD/shed
-    rev: 2023.5.2
+    rev: 2023.6.1
     hooks:
     - id: shed
   # Python Linting
   - repo: https://github.com/pycqa/flake8
-    rev: 6.0.0
+    rev: 6.1.0
     hooks:
       - id: flake8
         exclude: ^docs/
@@ -25,7 +25,7 @@ repos:
           - pep8-naming # Follow pep8 naming rules (eg. function names lowercase)
   # Lint Python snippets embedded in Markdown (using flake8)
   - repo: https://github.com/johnfraney/flake8-markdown
-    rev: v0.4.0
+    rev: v0.5.0
     hooks:
       - id: flake8-markdown
   # # Lint Jinja2 templates