Bump pytz from 2023.4 to 2024.1 (#53)

Bumps [pytz](https://github.com/stub42/pytz) from 2023.4 to 2024.1.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](stub42/pytz@release_2023.4...release_2024.1)

---
updated-dependencies:
- dependency-name: pytz
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements_dev.txt

@@ -4,4 +4,4 @@ pytest
 pytest-benchmark
 pytest-cov
 pytest-pretty 
-pytz==2023.4
+pytz==2024.1