Bump ruamel-yaml from 0.17.21 to 0.17.31 (#930)

Bumps [ruamel-yaml](https://sourceforge.net/p/ruamel-yaml/code/ci/default/tree) from 0.17.21 to 0.17.31.

---
updated-dependencies:
- dependency-name: ruamel-yaml
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/requirements-test-optional.txt

@@ -1,5 +1,5 @@
 h5py==3.8.0; implementation_name=='cpython'
 numpy==1.24.3
 pandas==2.0.1; implementation_name=='cpython'
-ruamel.yaml==0.17.21
+ruamel.yaml==0.17.31
 tables==3.8.0; implementation_name=='cpython'