Rollback change on gpg plugin which causes issues when releasing

We get "no default secret key: No secret key"

Author: rabelenda-abstracta

pom.xml

@@ -301,7 +301,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>3.1.0</version>
+            <version>3.0.1</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>