Bump plexus-utils from 3.0.15 to 3.0.16

Bumps [plexus-utils](https://github.com/sonatype/plexus-utils) from 3.0.15 to 3.0.16.
- [Release notes](https://github.com/sonatype/plexus-utils/releases)
- [Commits](https://github.com/sonatype/plexus-utils/compare/plexus-utils-3.0.15...plexus-utils-3.0.16)

---
updated-dependencies:
- dependency-name: org.codehaus.plexus:plexus-utils
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index 4e6697e..0199c54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -578,7 +578,7 @@
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
         <artifactId>plexus-utils</artifactId>
-        <version>3.0.15</version>
+        <version>3.0.16</version>
       </dependency>
       <dependency>
         <groupId>org.apache.maven.shared</groupId>