Bump furo from 2023.8.19 to 2023.9.10

Bumps [furo](https://github.com/pradyunsg/furo) from 2023.8.19 to 2023.9.10.
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](pradyunsg/furo@2023.08.19...2023.09.10)

---
updated-dependencies:
- dependency-name: furo
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

setup.cfg

@@ -45,7 +45,7 @@ dev =
 docs =
     sphinx<8
     sphinx-issues<4
-    furo==2023.8.19
+    furo==2023.9.10
 
 [isort]
 profile = black