pathItemReferences
pathItemReferences will check a specification to ensure that the paths section items (path items) are not using
references. This is technically allowed, but it’s not a great way to understand the spec.
Example ruleset configuration
path-item-refs:
description: "check that path items have not used references"
type: "style"
recommended: true
severity: "info"
given: "$"
then:
function: "pathItemReferences"
The function is used by the path-item-refs Rule