py-openapi-core: updated to 0.18.0

0.18.0

Upgrades

Compatibility with jsonschema 4.18, jsonschema-spec 0.2, openapi-schema-validator 0.6 and openapi-spec-validator 0.6
Update dependencies

Deprecations

spec_url parameter of Spec.from_dict is deprecated. Use base_uri instead.
ref_resolver_handlers parameter of Spec.from_dict is deprecated. Use handlers instead.

Backward incompatibilities

Drop python 3.7 support
Format validators ignore other types and pass (in accordance with the specification)
Remove deprecated features
Spec.create method
spec as a first parameter for validate_request and validate_response shortcuts
validator parameter for validate_request and validate_response shortcuts
return unmarshalling data result for validate_request and validate_response shortcuts
RequestValidator, ResponseValidator and openapi_ objects
custom_deserializersparameter
custom_formattersparameter

(adam)