Provide a maven plugin version

loverdos · loverdos · commit f1a40ead5190 · 2012-02-08T03:06:57.000+02:00
diff --git a/pom.xml b/pom.xml
@@ -189,6 +189,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-gpg-plugin</artifactId>
+        <version>1.3</version>
         <executions>
           <execution>
             <id>sign-artifacts</id>
