5.3.2 release tag (fixed)


git-svn-id: https://svn.apache.org/repos/asf/tapestry/tapestry5/tags/releases/5.3.2@1237302 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/build.gradle b/build.gradle
index f9f5e0d..58763c6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -167,6 +167,8 @@
 
         project.deployer = repositories.mavenDeployer {
 
+          beforeDeployment { MavenDeployment deployment -> signPom(deployment) }
+
           repository(url: stagingUrl) {
             authentication(userName: deployUsername(), password: deployPassword())
           }