Failed to resolve AndroidValidatedForms and JsonSchema2Pojo

[AsefBJIT]

Cannot resolve AndroidValidatedForms and JsonSchema2Pojo, after digging in deeper, found that their valid certificate cannot be found. An error block is given below:

Error:A problem occurred configuring project ':app'.
> Could not download jsonschema2pojo-core.jar (com.github.WorldBank-Transport.jsonschema2pojo:jsonschema2pojo-core:jsonschema2pojo-0.4.24-annotate-type)
   > Could not get resource 'https://jitpack.io/com/github/WorldBank-Transport/jsonschema2pojo/jsonschema2pojo-core/jsonschema2pojo-0.4.24-annotate-type/jsonschema2pojo-core-jsonschema2pojo-0.4.24-annotate-type.jar'.
      > Could not GET 'https://jitpack.io/com/github/WorldBank-Transport/jsonschema2pojo/jsonschema2pojo-core/jsonschema2pojo-0.4.24-annotate-type/jsonschema2pojo-core-jsonschema2pojo-0.4.24-annotate-type.jar'.
         > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target