Bump pytest-timeout from 2.3.1 to 2.4.0 in the python-updates group

Bumps the python-updates group with 1 update: [pytest-timeout](https://github.com/pytest-dev/pytest-timeout).


Updates `pytest-timeout` from 2.3.1 to 2.4.0
- [Commits](pytest-dev/pytest-timeout@2.3.1...2.4.0)

---
updated-dependencies:
- dependency-name: pytest-timeout
  dependency-version: 2.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-updates
...

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

Author: dependabot[bot]

install/testing_requirements.txt

@@ -2,7 +2,7 @@ flake8==7.2.0
 coverage>=7.5
 pytest==8.3.5
 pytest-cov==6.1.1
-pytest-timeout==2.3.1
+pytest-timeout==2.4.0
 mock==5.2.0
 python-dateutil==2.9.0.post0
 anyio==4.9.0