Checklist
Describe the problem you'd like to have solved
1 .The build () method of the Verification interface returns an instance of the JWTVerifier interface
2.Open extensibility,For example, the error of token parsing failure is handled in a customized manner.
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Describe the ideal solution
Verification's build () method definition returns the JWTVerifier abstraction
Alternatives and current workarounds
There's no good solution for now
Additional context


Checklist
Describe the problem you'd like to have solved
1 .The build () method of the Verification interface returns an instance of the JWTVerifier interface
2.Open extensibility,For example, the error of token parsing failure is handled in a customized manner.
Describe the ideal solution
Verification's build () method definition returns the JWTVerifier abstraction
Alternatives and current workarounds
There's no good solution for now
Additional context