Bump pytz from 2023.4 to 2024.1 (#122)

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:production
  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.txt

@@ -6,6 +6,6 @@ gunicorn==21.2.0
 itsdangerous==2.1.2
 Jinja2==3.1.3
 MarkupSafe==2.1.4
-pytz==2023.4
+pytz==2024.1
 six==1.16.0
 uptime==3.0.1