Bump mypy from 1.3.0 to 1.4.1

Bumps [mypy](https://github.com/python/mypy) from 1.3.0 to 1.4.1.
- [Commits](python/mypy@v1.3.0...v1.4.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements-testing.txt

@@ -2,5 +2,5 @@ pytest==7.4.0
 pytest-cov==4.1.0
 pytest-pretty==1.2.0
 mypy==0.812;python_version<"3.9"
-mypy==1.3.0;python_version>"3.8"
+mypy==1.4.1;python_version>"3.8"
 ruff==0.0.275