Bump pytest from 9.0.3 to 9.1.1

Bumps [pytest](https://github.com/pytest-dev/pytest) from 9.0.3 to 9.1.1.
- [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...9.1.1)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.1.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -51,7 +51,7 @@ dev = [
     "pre-commit>=3.3.3"
 ]
 tests = [
-    "pytest==9.0.3",
+    "pytest==9.1.1",
     "pytest-cov==7.1.0",
     "dill>=0.3.5.1",
     "pytest-mock==3.15.1",