Log Message:
py-openapi-spec-validator: updated to 0.5.6

0.5.6

Fix typo in server variables schema for OpenAPI 3.1.0
Include tests in sdist archives
jsonschema 4.17 dependency limit
add python 3.11 support

0.5.5

update openapi-schema-validator dependecy

0.5.4

schema properties validation recursion fix

0.5.3

fix custom format checker not found test
fix property missing reference validation

0.5.2

Use stdlib importlib.resources on python >= 3.9
mypy typing module version fix
Drop no longer used runtime dependency on PyYAML
allow openapi-schema-validator 0.4