use latest wagon ssh

diff --git a/pom.xml b/pom.xml
index 897561c..29100ad 100755 (executable)
--- a/pom.xml
+++ b/pom.xml
@@ -60,7 +60,7 @@
                        <extension>
                                <groupId>org.apache.maven.wagon</groupId>
                                <artifactId>wagon-ssh</artifactId>
-                               <version>2.2</version>
+                               <version>2.4</version>
                        </extension>
                </extensions>
        </build>