Adding maven-gpg plugin to force signature uploads
diff --git a/pom.xml b/pom.xml
index 75a8641..a4f4fca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -157,7 +157,23 @@
</goals>
</execution>
</executions>
- </plugin>
+ </plugin>
+ <!-- force signatures to be created and uploaded on deploy -->
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-gpg-plugin</artifactId>
+ <version>3.2.4</version>
+ <executions>
+ <execution>
+ <id>sign-artifacts</id>
+ <phase>verify</phase>
+ <goals>
+ <goal>sign</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
</plugins>
</build>
</profile>