Bump pytest from 9.0.3 to 9.1.0

Bumps [pytest](https://github.com/pytest-dev/pytest) from 9.0.3 to 9.1.0.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@9.0.3...9.1.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.1.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -76,7 +76,7 @@
     lint = ["black==26.5.1", "isort==8.0.1"]
     tests = [
         "pytest-cov==7.1.0",
-        "pytest==9.0.3",
+        "pytest==9.1.0",
         "pytest-qt==4.5.0",
         "tox==4.55.1",
         "python-dotenv==1.2.2",