Checkstyle 8.29

[Roman Ivanov]

Checkstyle 8.29 - https://checkstyle.org/releasenotes.html#Release_8.29

New:

  New Check: AvoidNoArgumentSuperConstructorCall

  New Check NoEnumTrailingComma

  ENUM_DEF token support in RightCurlyCheck

  FallThrough module does not support the spelling "fall-through" by default

Bug fixes:

  Java 8 Grammar: annotations on varargs parameters

  Sonar violation: Disable XML external entity (XXE) processing

  Disable instantiation of modules with private ctor

  Sonar violation: "ThreadLocal" variables should be cleaned up when no longer used

  Indentation incorrect level for chained method with bracket on new line

  InvalidJavadocPosition: false positive when comment is between javadoc and package

Notes:

  Add method hasChildren to DetailAST

  doc: extend Indentation Check explanation of line wrap

  Sonar violation: Cognitive Complexity of methods should not be too high (above 20)

  Enforce jdk8 verification during build

  Resolve all violations from SonarQube at sonarcloud.io

  Remove Google plus links from website

  Checks summary page is not in sync with javadoc summary 

  doc: sync summaries of all checks

  Shippable CI is slow

  Add a test to make sure that all new checks have XpathRegressionTest

  Avoid using Locale.setDefault in tests

  Google maven mirror do not have artifact for long time 

  SonarCloud upcoming change: "sonar.organization" property soon mandatory 

  Fix output of failed build item