Incompatibility with Maven 3.1

What steps will reproduce the problem?
1. run mvn 
com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1:manifest
-update on a pom.xml with maven 3.1 
2.
3.

What is the expected output?

What do you see instead?
[ERROR] Failed to execute goal 
com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1:manifest
-update (update-manifest) on project afklm-android-pom: Exe
cution update-manifest of goal 
com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1:manifest
-update failed: A required class was missing while executin
g 
com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1:manifest
-update: Lorg/sonatype/aether/RepositorySystem;
[ERROR] -----------------------------------------------------
[ERROR] realm =    
plugin>com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.6.1
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = 
file:/d:/Documents%20and%20Settings/M123182/.m2/repository/com/jayway/maven/plug
ins/android/generation2/android-maven-plugin/3.6.1/android-maven-plugin-
3.6.1.jar

What version of maven-android-plugin are you using? 3.6.1

What are the complete output lines of "mvn -version" on your machine?
Apache Maven 3.1.0 (893ca28a1da9d5f51ac03827af98bb730128f9f2; 2013-06-28 
04:15:32+0200)
Maven home: D:\apache-maven-3.1.0
Java version: 1.7.0_05, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.7.0_05\jre
Default locale: fr_FR, platform encoding: Cp1252
OS name: "windows xp", version: "5.1", arch: "x86", family: "windows"

Please provide any additional information below.

Original issue reported on code.google.com by erbouche...@gmail.com on 3 Sep 2013 at 3:45

pitate7777777 / maven-android-plugin

Incompatibility with Maven 3.1 #417