chore(deps)(deps-dev): update pytest requirement

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.

Updates `pytest` to 9.0.2
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.0.0...9.0.2)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.2
  dependency-type: direct:development
  dependency-group: dev-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -46,7 +46,7 @@ Changelog = "https://github.com/aeger/RegiLattice/blob/main/CHANGELOG.md"
 regilattice = "regilattice.cli:main"
 
 [project.optional-dependencies]
-dev = ["pytest>=8,<9", "pytest-cov>=7,<8", "mypy>=1.5,<2", "ruff>=0.4,<1"]
+dev = ["pytest>=8,<10", "pytest-cov>=7,<8", "mypy>=1.5,<2", "ruff>=0.4,<1"]
 
 # ── Tool configuration ──────────────────────────────────────────────────────────