⬆️ Update types-setuptools requirement from ~=67.5 to ~=67.6

Updates the requirements on [types-setuptools](https://github.com/python/typeshed) to permit the latest version.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-setuptools
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements-dev.txt

@@ -12,4 +12,4 @@ python-semantic-release~=7.33
 tox~=4.4
 twine~=3.8
 types-python-dateutil~=2.8
-types-setuptools~=67.5
+types-setuptools~=67.6