Bump pytest from 8.4.2 to 9.0.2

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.4.2 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@8.4.2...9.0.2)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -93,7 +93,7 @@ tests = [
     "pytest-mock==3.15.1",
     "pytest-split==0.10.0",
     "pytest-xdist==3.8.0",
-    "pytest==8.4.2",
+    "pytest==9.0.2",
 ]
 strict-openff = [
     "mdanalysis==2.9.0",