build(deps-dev): bump pytest from 8.0.2 to 9.0.3 (#37)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.0.2 to 9.0.3.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.0.2...9.0.3)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.3
  dependency-type: direct:development
...

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

Author: dependabot[bot]

poetry.lock

@@ -34,7 +34,7 @@ nbformat = "^5.9.2"
 jupyter = "^1.0.0"
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^8.0.1"
+pytest = "^9.0.3"
 black = "^26.3.1"
 isort = "^5.13.2"
 pylint = "^3.1.0"