More pom fixes

Author: bitwiseman

pom.xml

@@ -44,6 +44,18 @@
   </properties>
 
   <build>
+    <extensions>
+      <extension>
+        <groupId>org.apache.maven.scm</groupId>
+        <artifactId>maven-scm-provider-gitexe</artifactId>
+        <version>1.11.2</version>
+      </extension>
+      <extension>
+        <groupId>org.apache.maven.scm</groupId>
+        <artifactId>maven-scm-manager-plexus</artifactId>
+        <version>1.11.2</version>
+      </extension>
+    </extensions>
     <testResources>
       <testResource>
         <directory>src/test/resources</directory>
@@ -69,16 +81,34 @@
     </pluginManagement>
     <plugins>
 
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-gpg-plugin</artifactId>
+        <version>1.6</version>
+        <executions>
+          <execution>
+            <id>sign-artifacts</id>
+            <phase>verify</phase>
+            <goals>
+              <goal>sign</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-site-plugin</artifactId>
         <version>3.8.2</version>
       </plugin>
       <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-release-plugin</artifactId>
         <version>2.5.3</version>
         <configuration>
+          <autoVersionSubmodules>true</autoVersionSubmodules>
+          <useReleaseProfile>false</useReleaseProfile>
           <releaseProfiles>release</releaseProfiles>
+          <goals>deploy</goals>
         </configuration>
       </plugin>
       <plugin>