Bump pytz from 2025.2 to 2026.1.post1 (#116)

Bumps [pytz](https://github.com/stub42/pytz) from 2025.2 to 2026.1.post1.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](stub42/pytz@release_2025.2...release_2026.1.post1)

---
updated-dependencies:
- dependency-name: pytz
  dependency-version: 2026.1.post1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements-ci.txt

@@ -1,6 +1,6 @@
 aiohttp==3.13.3
 requests==2.32.5 
-pytz==2025.2 
+pytz==2026.1.post1 
 pytest-asyncio==1.3.0 
 aioresponses==0.7.8 
 mock==5.2.0 

setup.py

@@ -13,7 +13,7 @@
     version=__version__,
     name="pirateweather",
     packages=find_packages(),
-    install_requires=["requests==2.32.5", "pytz==2025.2", "aiohttp==3.13.3"],
+    install_requires=["requests==2.32.5", "pytz==2026.1.post1", "aiohttp==3.13.3"],
     description="The Pirate Weather API wrapper",
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",