Version update from 0.8.1 to 2.9.0 -> error - not found : PathTokenizer , PathToken is not a member of com.jayway.jsonpath.internal

[SubashPerumal123]

In my project we are using the json-path:0.8.1 so far . Now we are planning to upgrade it to non vulnerable version 2.9.0. When I change the version and try to test. I got some errors saying PathToken is not a member of com.jayway.jsonpath.internal. and another error saying not found : PathTokenizer. When I analyzed the version releases I got to know that PathToken is moved to com.jayway.jsonpath.internal.path package. Eventhough I change the import statement I got some error saying isArrayIndexToken() not found . And I want to know what is the alternate class declared for PathTokenizer. Is there any document to read about this changes ?