Why am I getting this Maven error?
<p>I've been trying to fix this problem for a good part of an hour now, and I haven't gotten anywhere.</p>

<p>When I attempt to compile my project using Maven, I get this error: </p>

<blockquote>
  <p>[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.2-beta-5:single (default-cli) on project GankALane: Unable to parse configuration of mojo org.apache.maven.plugins:maven-assembly-plugin:2.2-beta-5:single for parameter archive: Cannot find setter, adder nor field in org.apache.maven.archiver.MavenArchiveConfiguration for 'descriptorRefs'</p>
</blockquote>

<p>I'm compiling by using the command: 
<code>mvn clean compile assembly:single</code></p>

<p>and here's my <code>pom.xml</code>:</p>

<pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"&gt;
    &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;

    &lt;groupId&gt;com.me&lt;/groupId&gt;
    &lt;artifactId&gt;GankALane&lt;/artifactId&gt;
    &lt;version&gt;1.0-SNAPSHOT&lt;/version&gt;

    &lt;repositories&gt;
        &lt;repository&gt;
            &lt;id&gt;beam-releases&lt;/id&gt;
            &lt;url&gt;https://maven.beam.pro/content/repositories/releases/&lt;/url&gt;
        &lt;/repository&gt;
        &lt;repository&gt;
            &lt;id&gt;beam-snapshots&lt;/id&gt;
            &lt;url&gt;https://maven.beam.pro/content/repositories/snapshots/&lt;/url&gt;
        &lt;/repository&gt;

    &lt;/repositories&gt;

    &lt;dependencies&gt;
        &lt;dependency&gt;
            &lt;groupId&gt;pro.beam&lt;/groupId&gt;
            &lt;artifactId&gt;api&lt;/artifactId&gt;
            &lt;version&gt;1.10.5-SNAPSHOT&lt;/version&gt;
        &lt;/dependency&gt;
        &lt;dependency&gt;
            &lt;groupId&gt;pro.beam&lt;/groupId&gt;
            &lt;artifactId&gt;interactive&lt;/artifactId&gt;
            &lt;version&gt;1.5.0-SNAPSHOT&lt;/version&gt;
        &lt;/dependency&gt;
    &lt;/dependencies&gt;

    &lt;build&gt;
        &lt;plugins&gt;
            &lt;plugin&gt;
                &lt;artifactId&gt;maven-assembly-plugin&lt;/artifactId&gt;
                &lt;configuration&gt;
                    &lt;archive&gt;
                        &lt;manifest&gt;
                            &lt;mainClass&gt;com.me.GankALane.Main&lt;/mainClass&gt;
                        &lt;/manifest&gt;
                        &lt;descriptorRefs&gt;
                            &lt;descriptorRef&gt;jar-with-dependencies&lt;/descriptorRef&gt;
                        &lt;/descriptorRefs&gt;
                    &lt;/archive&gt;
                &lt;/configuration&gt;
                &lt;executions&gt;
                    &lt;execution&gt;
                        &lt;id&gt;make-assembly&lt;/id&gt;
                        &lt;phase&gt;package&lt;/phase&gt;
                        &lt;goals&gt;
                            &lt;goal&gt;single&lt;/goal&gt;
                        &lt;/goals&gt;
                    &lt;/execution&gt;
                &lt;/executions&gt;
            &lt;/plugin&gt;
        &lt;/plugins&gt;
    &lt;/build&gt;

&lt;/project&gt;
</code></pre>

<p>Thanks for looking, and hopefully I can find a solution!</p>