Hi there, I can confirm that 0.18.15 is passing the tests (in the andebox project).
Actually, I can confirm that this behaviour was introduced in 0.18.13, so definitely sticking to 0.18.12 for now
Hi, I came to open a ticket for the same thing, glad it has been reported before. I maintain a tool to support developers of Ansible plugins, called andebox. One of the features the tool provides is reformatting the YAML texts containing documentation, within a Python file, and ruamel.yaml is used for that. The latest updates (from 0.18.12 to 0.18.14) have broken tests that were working before - the word wrapping logic has changed but that's OK, I reckon the new logic made more sense, so I adjusted...