Bump sphinx from 1.8.1 to 9.1.0

dependabot[bot] · web-flow · commit 452c5a71ec76 · 2026-04-23T00:15:22.000Z
---
updated-dependencies:
- dependency-name: sphinx
  dependency-version: 9.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] &lt;support@github.com&gt;
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -70,7 +70,7 @@ repos:
     hooks:
       - id: rstcheck
         additional_dependencies:
-          - sphinx>=1.8.1
+          - sphinx>=9.1.0
           - tomli
   - repo: https://github.com/adrienverge/yamllint
     rev: cba56bcde1fdd01c1deb3f945e69764c291a6530  # frozen: v1.38.0
