Caused by: com.networknt.schema.JsonSchemaException: Unknown MetaSchema: https://json-schema.org/draft-04/schema #144

Version：
id "com.microsoft.azure.azurewebapp" version "1.2.0"

Config:
azurewebapp {
subscription = 'xxxx'
resourceGroup = 'xxxxx'
appName = 'ixxxx'
runtime {
os = 'Linux'
webContainer = 'Java SE'
javaVersion = 'Java 11'
}
}

When I run 'gradle azureWebAppDeploy'. I got this error.
In the source code，It seems use the json-schema V7，Why I got this 04 error。

Caused by: java.lang.ExceptionInInitializerError
at com.microsoft.azure.toolkit.lib.common.validator.SchemaValidator.getInstance(SchemaValidator.java:67)
at com.microsoft.azure.plugin.webapps.gradle.DeployTask.validateConfiguration(DeployTask.java:78)
at com.microsoft.azure.plugin.webapps.gradle.DeployTask.validate(DeployTask.java:103)
at com.microsoft.azure.plugin.webapps.gradle.DeployTask.deploy(DeployTask.java:70)
....
Caused by: com.networknt.schema.JsonSchemaException: Unknown MetaSchema: https://json-schema.org/draft-04/schema
at com.networknt.schema.JsonSchemaFactory.findMetaSchemaForSchema(JsonSchemaFactory.java:287)
at com.networknt.schema.JsonSchemaFactory.createValidationContext(JsonSchemaFactory.java:278)
at com.networknt.schema.JsonSchemaFactory.newJsonSchema(JsonSchemaFactory.java:272)
at com.networknt.schema.JsonSchemaFactory.getSchema(JsonSchemaFactory.java:391)
at com.microsoft.azure.toolkit.lib.common.validator.SchemaValidator.registerSchema(SchemaValidator.java:74)
at com.microsoft.azure.toolkit.lib.common.validator.SchemaValidator.registerSchema(SchemaValidator.java:80)