Bump ruamel-yaml from 0.17.9 to 0.18.11

Bumps ruamel-yaml from 0.17.9 to 0.18.11.

---
updated-dependencies:
- dependency-name: ruamel-yaml
  dependency-version: 0.18.11
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -12,7 +12,7 @@ boto3==1.16.21
 pymongo==4.6.3
 dnspython==2.6.1
 requests==2.32.3
-ruamel.yaml==0.17.9
+ruamel.yaml==0.18.11
 semver==2.13.0
 rsa>=4.7 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools==78.1.1 # not directly required, pinned by Snyk to avoid a vulnerability