Fixed the popup for password request in GPG signing

Author: tejas-warake

pom.xml

@@ -96,14 +96,20 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.5</version>
+            <version>3.1.0</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>
                 <phase>verify</phase>
                 <goals>
                   <goal>sign</goal>
                 </goals>
+                <configuration>
+                  <gpgArguments>
+                    <arg>--pinentry-mode</arg>
+                    <arg>loopback</arg>
+                  </gpgArguments>
+                </configuration>
               </execution>
             </executions>
           </plugin>