Merge branch 'master' of https://gitbox.apache.org/repos/asf/commons-cli

Author: garydgregory

pom.xml

@@ -209,7 +209,7 @@
     <commons.scmPubCheckoutDirectory>site-content</commons.scmPubCheckoutDirectory>
     <commons.encoding>utf-8</commons.encoding>
     <commons.checkstyle-plugin.version>3.1.2</commons.checkstyle-plugin.version>
-    <commons.checkstyle.impl.version>9.0.1</commons.checkstyle.impl.version>
+    <commons.checkstyle.impl.version>9.2.1</commons.checkstyle.impl.version>
     <commons.javadoc.version>3.3.1</commons.javadoc.version>
     <commons.javadoc.java.link>${commons.javadoc7.java.link}</commons.javadoc.java.link>
     <commons.jacoco.version>0.8.7</commons.jacoco.version>