Update Invoker plugin to 3.9.1 to support Java 25 (#369)

diff --git a/pom.xml b/pom.xml
index ca1efee..b8dd72e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
     <mockitoVersion>5.20.0</mockitoVersion>
     <version.plexus-xml>4.0.1</version.plexus-xml>
     <version.maven-plugin-tools>${mavenPluginPluginVersion}</version.maven-plugin-tools>
-    <version.maven-invoker-plugin>3.7.0</version.maven-invoker-plugin>
+    <version.maven-invoker-plugin>3.9.1</version.maven-invoker-plugin>
 
     <!-- TODO remove property maven4x.site.path with next parent -->
     <maven4x.site.path>plugins-archives/${project.artifactId}-LATEST-4.x</maven4x.site.path>