Update org.codehaus.plexus:plexus-utils to version 3.5.1 (#2061)

Author: asf-rm

log4j-parent/pom.xml

@@ -154,7 +154,7 @@
     <osgi.framework.version>1.10.0</osgi.framework.version>
     <osgi.resource.version>1.0.1</osgi.resource.version>
     <pax-exam.version>4.13.5</pax-exam.version>
-    <plexus-utils.version>3.5.0</plexus-utils.version>
+    <plexus-utils.version>3.5.1</plexus-utils.version>
     <slf4j.version>2.0.9</slf4j.version>
     <!-- Last version before a breaking change -->
     <slf4j-ext.version>1.7.25</slf4j-ext.version>

src/changelog/.3.x.x/update_org_codehaus_plexus_plexus_utils.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<entry xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns="http://logging.apache.org/log4j/changelog"
+       xsi:schemaLocation="http://logging.apache.org/log4j/changelog https://logging.apache.org/log4j/changelog-0.1.2.xsd"
+       type="changed">
+  <issue id="2061" link="https://github.com/apache/logging-log4j2/pull/2061"/>
+  <description format="asciidoc">Update `org.codehaus.plexus:plexus-utils` to version `3.5.1`</description>
+</entry>