Missing ant Buildlistener class

[psilos]

I am using cuke4duke v 0.4.4 and whenever I try to install the required gems by running the command:

mvn -Dcucumber.installGems=true integration-test

I'm getting the following error:

17-Aug-2011 16:59:33 org.sonatype.guice.bean.reflect.LoadedClass WARNING: Error injecting: cuke4duke.mojo.CucumberMojo java.lang.NoClassDefFoundError: org/apache/tools/ant/BuildListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getDeclaredConstructors(Class.java:1836) at com.google.inject.spi.InjectionPoint.forConstructorOf(InjectionPoint.java:243) at com.google.inject.internal.ConstructorBindingImpl.create(ConstructorBindingImpl.java:96) at com.google.inject.internal.InjectorImpl.createUninitializedBinding(InjectorImpl.java:628) at com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:835) at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:769) at com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:254) at com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:205) at com.google.inject.internal.InjectorImpl.getInternalFactory(InjectorImpl.java:843) at com.google.inject.internal.InjectorImpl.getProviderOrThrow(InjectorImpl.java:957) at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:990) at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:951) at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1003) at org.sonatype.guice.bean.reflect.AbstractDeferredClass.get(AbstractDeferredClass.java:47) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:968) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1014) at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:964) at com.google.inject.Scopes$1$1.get(Scopes.java:59) at org.sonatype.guice.bean.locators.LazyBeanEntry.getValue(LazyBeanEntry.java:79) at org.sonatype.guice.plexus.locators.LazyPlexusBean.getValue(LazyPlexusBean.java:53) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:243) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:235) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java: at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:92) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.BuildListener at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230) ... 47 more [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.001s [INFO] Finished at: Wed Aug 17 16:59:33 BST 2011 [INFO] Final Memory: 9M/94M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal cuke4duke:cuke4duke-maven-plugin:0.4.4:cucumber (run-features) on project cuke4duke-java-example: Execution run-features of goal cuke4duke:cuke4duke-maven-plugin:0.4.4:cucumber failed: Unable to load the mojo 'cucumber' in the plugin 'cuke4duke:cuke4duke-maven-plugin:0.4.4'. A required class is missing: org/apache/tools/ant/BuildListener [ERROR] ----------------------------------------------------- [ERROR] realm = plugin>cuke4duke:cuke4duke-maven-plugin:0.4.4 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = ... [ERROR] urls[1] = ... [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import from realm ClassRealm[project>cuke4duke:cuke4duke-java-example:0.4.4, parent: ClassRealm[maven.api, parent: null]]] [ERROR] [ERROR] -----------------------------------------------------: org.apache.tools.ant.BuildListener [ERROR] -> [Help 1]

Even if I add Ant as a dependency, I'm stil getting the same missing class error. Any Ideas? Am i missing somehing obvious?