By default, this regex is excluded from reporting:

^\s*(((async )?def .*?)?\)(\s*->.*?)?:\s*)?\.\.\.\s*(#|$)

This is meant to exclude ... on a line by itself, as well as any function that has only that as its body.

Scriv has a YAML literal in its tests that looks like this:

YAML_LITERAL = """\
---
version: 1.2.3

myVersion:
  MAJOR: 2
  MINOR: 3
  PATCH: 5

myproduct:
  version: [mayor=5, minor=6, patch=7]
  versionString: "8.9.22"
...
"""

The whole statement is mistakenly excluded from reporting because of the three dots at the end (YAML syntax for end of document).