chore(deps): update dependency org.apache.maven.plugins:maven-gpg-plugin to v3.2.8

Signed-off-by: Mend Renovate <[email protected]>

Author: renovate-bot

e2e/maven/workflow_dispatch/pom.xml

@@ -107,7 +107,7 @@
          <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>3.2.7</version>
+            <version>3.2.8</version>
             <executions>
                <execution>
                   <id>sign-artifacts</id>