@Bean
	@ConditionalOnMissingBean
	@ConditionalOnProperty(name = SPRINGDOC_EXPLICIT_OBJECT_SCHEMA, havingValue = "true")
	@Lazy(false)
	OAS31ModelConverter oas31ModelConverter(SpringDocConfigProperties springDocConfigProperties) {
		return springDocConfigProperties.isOpenapi31() ? new OAS31ModelConverter() : null;
	}
Oas 31 model converter oas 31 model converter.

@param springDocConfigProperties the spring doc config properties
@return the oas 31 model converter
springdoc-openapi-starter-common/src/main/java/org/springdoc/core/configuration/SpringDocConfiguration.java