SEEC-oj-backend cn.seecoder 0.1.0 4.0.0 codejudge-client org.jetbrains annotations 20.1.0 compile org.springframework.boot spring-boot-starter-validation com.fasterxml.jackson.core jackson-databind 2.11.2 compile com.squareup.okhttp3 okhttp 4.8.0 com.fasterxml.jackson.datatype jackson-datatype-jdk8 2.11.4 com.fasterxml.jackson.module jackson-module-parameter-names 2.11.4 com.fasterxml.jackson.datatype jackson-datatype-jsr310 2.11.4 11 11