the Github workflow uses the default gpg_keyname varible, therefore deleting the custom entry.

Author: sebbader

pom.xml

@@ -187,10 +187,6 @@
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
                         <version>${plugin.gpg.version}</version>
-                        <configuration>
-                            <keyname>${gpg.keyname}</keyname>
-                            <passphraseServerId>${gpg.keyname}</passphraseServerId>
-                        </configuration>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>
@@ -203,7 +199,7 @@
                     </plugin>
                 </plugins>
             </build>
-            
+
             <!-- Central Repository deployment configuration -->
             <distributionManagement>
                 <snapshotRepository>