Bump picocli from 3.9.5 to 4.7.6 [skip ci]

Author: sebbASF

commons-math-examples/pom.xml

@@ -49,7 +49,7 @@
     <math.jira.component>examples</math.jira.component>
 
     <math.imaging.version>1.0-alpha3</math.imaging.version>
-    <math.picocli.version>3.9.5</math.picocli.version>
+    <math.picocli.version>4.7.6</math.picocli.version>
 
     <!-- Disable JApiCmp failures (but keep the report). The examples API is allowed to change. -->
     <commons.japicmp.breakBuildOnBinaryIncompatibleModifications>false</commons.japicmp.breakBuildOnBinaryIncompatibleModifications>

src/changes/changes.xml

@@ -97,6 +97,7 @@ Caveat:
  creating more focused components).
 ">
       <action dev="sebb" type="update">Bump Commons Parent from 78 to 81</action>
+      <action dev="sebb" type="update">Bump picocli from 3.9.5 to 4.7.6</action>
       <action dev="engelen" type="update" due-to="Dependabot">Bump org.apache.commons:commons-rng-bom from 1.5 to 1.6 #244</action>
       <action dev="erans" type="update" issue="MATH-1669" due-to="Wolff Bock von Wuelfingen">
         Javadoc: Fix broken link.