Bump com.puppycrawl.tools:checkstyle from 10.20.2 to 10.21.0#768

ascopes merged 1 commit intomainascopes/java-compiler-testing:mainfrom

dependabot/maven/main/com.puppycrawl.tools-checkstyle-10.21.0ascopes/java-compiler-testing:dependabot/maven/main/com.puppycrawl.tools-checkstyle-10.21.0Copy head branch name to clipboard