forked from loafle/openapi-generator-original
* [python] replace validator with field_validator * [python] replace parse_obj with model_validate * [python] replace dict with model_dump * [python] replace construct with model_construct * [python] replace __fields_set__ with model_fields_set * [python] replace __fields_set__ in the test cases with model_fields_set * [python] replace validate_arguments with validate_call * [python] replace max_items, min_items with max_length, min_length * [python] replace Config class with model_config * [python] replace allow_population_by_field_name with populate_by_name * [python] remove {{{classname}}}_ONE_OF_SCHEMAS * [python] update test cases * [python] update samples * [python] fix typos in test cases