Update dependency org.apache.maven.plugins:maven-invoker-plugin to v3.8.1

Author: renovate[bot]

pom.xml

@@ -252,7 +252,7 @@
 				</plugin>
 				<plugin>
 					<artifactId>maven-invoker-plugin</artifactId>
-					<version>3.2.1</version>
+					<version>3.8.1</version>
 				</plugin>
 				<plugin>
 					<artifactId>maven-assembly-plugin</artifactId>