Bump junit from 4.8.1 to 4.13.1 in /src/client/java#2

dependabot[bot] wants to merge 1 commit intomasterwenshao/oceanbase:masterfrom

dependabot/maven/src/client/java/junit-junit-4.13.1wenshao/oceanbase:dependabot/maven/src/client/java/junit-junit-4.13.1Copy head branch name to clipboard