Update assertj-core to 3.20.2
Update assertj-core to 3.20.2

Closes gh-10096

rwinch/spring-security,djechelon/spring-security,djechelon/spring-security,spring-projects/spring-security,jgrandja/spring-security,jgrandja/spring-security,spring-projects/spring-security,djechelon/spring-security,rwinch/spring-security,rwinch/spring-security,jgrandja/spring-security,rwinch/spring-security,rwinch/spring-security,djechelon/spring-security,jgrandja/spring-security,jgrandja/spring-security,spring-projects/spring-security,djechelon/spring-security,spring-projects/spring-security,jgrandja/spring-security,rwinch/spring-security,spring-projects/spring-security,spring-projects/spring-security,spring-projects/spring-security