Bump tomlkit from 0.12.4 to 0.12.5

Bumps [tomlkit](https://github.com/sdispater/tomlkit) from 0.12.4 to 0.12.5.
- [Release notes](https://github.com/sdispater/tomlkit/releases)
- [Changelog](https://github.com/python-poetry/tomlkit/blob/master/CHANGELOG.md)
- [Commits](python-poetry/tomlkit@0.12.4...0.12.5)

---
updated-dependencies:
- dependency-name: tomlkit
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -46,7 +46,7 @@ toml==0.10.2 ; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2,
 
 tomli==2.0.1 ; python_version >= '3.7'
 
-tomlkit==0.12.4 ; python_version >= '3.7'
+tomlkit==0.12.5 ; python_version >= '3.7'
 
 typing-extensions==4.11.0 ; python_version >= '3.7'