chore(deps): bump github.com/pb33f/libopenapi from 0.16.13 to 0.18.6

[dependabot]

Bumps github.com/pb33f/libopenapi from 0.16.13 to 0.18.6.

Release notes

Sourced from github.com/pb33f/libopenapi's releases.

v0.18.6

Solves issue pb33f/libopenapi#333

• Accessing GetAllComponentSchemas causes a race condition error during usage.
• Adds a RWLock to ensure that the map object is safely created across go routines. This pattern is used for other similar fields

Add nil check on Document Render to avoid panic

Expanded the existing check during Render to generally check for a nil highOpenAPI3Model, with more specific error message depending on if it's Swagger or not.

Also added a check for the info which is a pointer, so could technically be nil. Added a test case to ensure we error. Without my changes the test panics which we're trying to avoid.

Fix: resolve remote relative refs correctly

Some deep dark glitches in the index resulted in some random relative $ref's being missed under certain edge conditions.

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This release was 100% provided by the community

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@​califlower @​inFocus7 @​felixjung

v0.18.5

Added a high level model cache that prevents the over production of schemas when walking the model.

A new cache interface and implementation have been added to index, so the cache design can be re-used anywhere else its needed as we work towards cleaning up memory use.

v0.18.4

Added GetIndex() and GetContext() to v3 low models.

Makes it much easier for downstream tools to know all the things

fix: indexing of operations which are $refs (#339)

Why We have a linting rule which checks for duplicate operation IDs / duplicate operations. This linting rule wasn't catching duplicates if the operations were living in an external $ref.

What Currently when building the index of operations we weren't checking for refs, this PR changes that.

@​mfbx9da4

v0.18.3

This fixes vacuum rules that lookup operations in the index where:

The original spec (root.yaml) has an external reference to a file in a different directory ./paths/mypath.yaml In that location, there is a relative reference to a path-item in a nearby file, e.g. ./components.yaml#/path-item What was previously happening in [2] is that the ./components.yaml was being resolved in ./components.yaml (the parent directory) instead of ./paths/components.yaml (the right directory). This resulted in a failure to evaluate path item references and unexpected linting failures.

This changes adjusts the lookup to search through the index's nodeMap to find the location of the YAML $ref node value that's been evaluated. Once we find it, we lookup the associated index of that file and do a seek in that specific index.

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Commits

• 27d7834 Bump project coverage
• c8c2d35 Ensure URL paths don't use Windows backslashes
• 87abac5 Remove error message check
• a165dcd Ensure external indexes are added to indexes
• 84ee059 Remove remote file from processing only after building index
• 4f962a6 Add comments for documentation
• f8424af Cleanup
• c4d11e8 Strip trailing slashes from BaseURL
• 966d379 Document that BaseURL should not lead to a file
• 5fbecd0 Add bundler test cases
• Additional commits viewable in compare view

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