switch to 3.4.0-SNAPSHOT, given the changes in progress

Author: hboutemy

pom.xml

@@ -28,7 +28,7 @@
 
   <groupId>org.apache.maven</groupId>
   <artifactId>maven-archiver</artifactId>
-  <version>3.3.1-SNAPSHOT</version>
+  <version>3.4.0-SNAPSHOT</version>
 
   <name>Apache Maven Archiver</name>
   <description>Provides utility methods for creating JARs and other archive files from a Maven project.</description>