Merge pull request #5 from apache/dependabot/maven/master/org.codehaus.mojo-animal-sniffer-maven-plugin-1.21

Bump animal-sniffer-maven-plugin from 1.17 to 1.21
diff --git a/pom.xml b/pom.xml
index 547f00f..9abe3e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,7 +78,7 @@
                         <dependency>
                             <groupId>org.apache.maven.shared</groupId>
                             <artifactId>maven-shared-resources</artifactId>
-                            <version>2</version>
+                            <version>4</version>
                         </dependency>
                     </dependencies>
                 </plugin>