New YAML language server update exposes schema error in OpenAPI 3.1 json

[progheal]

Synopsis

Recently one of my OpenAPI 3.1.0 file suddenly shows this error on its first line (openapi: 3.1.0 line):

Schema 'openapi:v3_1_2020' is not valid:
/definitions/schema/anyOf/0/properties/multipleOf/exclusiveMinimum : must be a number

Clicking on the "v3_1_2020.json" appearing above openapi: 3.1.0 line brings me into a file named "v3_1_2020.json" that appears to be the OpenAPI 3.1 schema file, and indeed its line 1259 (which matches the path reported above) says "exclusiveMinimum": true.

While searching for ways to workaround this, I found out that if I downgrade my YAML language server plugin from 1.24.0 to 1.23.0, the error disappeared. It seems like some changes in the language server exposes this error in the schema.

Also, as this "v3_1_2020.json" file appears to be internal, I searched around this repo and found the same line appears in a similar named file schema/openapi-3.1-2020.json at line 1079. So I decided to report the problem here.

Repro Steps

1. Install the newest version of this plugin (v5.6.0) and the newest version of YAML language server (1.24.0).
2. Create a YAML file with one line openapi: 3.1.0.
3. ❌ Observe the above error shows up.

[ak1394]

Thanks a lot for submitting the issue! The error in the schema has been fixed, and will be a part of the next release which is expected shortly

[ak1394]

Fixed