Checkstyle 13.4.2 - https://checkstyle.org/releasenotes.html#Release_13.4.2
Bug fixes:
#19709 - False-positive in Indentation check with yield switch statements.
#19755 - Add checks for OpenJDK Style §4.3 - Method Names.
#18438 - False positive: EmptyLineSeparator reports violation on method call.
Other Changes:
Vulnerability in org.codehaus.plexus:plexus-utils.
Move violation comments out of Javadoc for all input files.
OpenJDK style table: make Section 2 check listing consistent with Section 3.7 formatting.
activete no-error/no-exception jobs that were disabled due to some problems of past.
Find a way to make example message be fully shown without usage of regexp.
Violate all inlined violations that are placed not outside javadoc.
Activate Kafka no-error validation after fix for UnusedImport.
guide on how to specify violations in the input files.