Bump pydantic from 2.9.0 to 2.9.1 (#75)

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.9.0 to 2.9.1.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.9.0...v2.9.1)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -38,9 +38,9 @@ pluggy==1.5.0
     # via pytest
 pre-commit==3.8.0
     # via -r requirements.in
-pydantic==2.9.0
+pydantic==2.9.1
     # via -r requirements.in
-pydantic-core==2.23.2
+pydantic-core==2.23.3
     # via pydantic
 pygments==2.18.0
     # via pdbpp
@@ -64,8 +64,6 @@ typing-extensions==4.12.1
     # via
     #   pydantic
     #   pydantic-core
-tzdata==2024.1
-    # via pydantic
 urllib3==2.2.2
     # via requests
 virtualenv==20.26.2