Why is Nuget not including/finding beta versions
<p>I have a dependency in nuspec for "Bbb" defined like this </p>

<pre><code>  &lt;dependency id="Aaa" version="[7.5.0,7.5.1)" /&gt;
</code></pre>

<p>Build for "Aaa" built and deployed beta version of Aaa 7.5.0-beta498</p>

<p>Build for "Bbb" built and deployed beta version of Bbb 3.0.0-beta5</p>

<p>but when I try to install nuget package "Bbb" into 3rd project ("Ccc") I get this message</p>

<p>Unable to find a version of 'Aaa' that is compatible with 'Bbb 3.0.0-beta5 constraint: Aaa (≥ 7.5.0 &amp;&amp; &lt; 7.5.1)'.</p>

<p>Why?  I have checked include PreRelease in Nuget package manager. What is the syntax to include pre-releases for nuspec?</p>