title: Why isn't circe available in my sbt common project, tests area?
body: <p>I have a multi project sbt project.</p>
  <p>My common project has circe as a dependancy:</p>
  <pre><code>  object circeDeps {
      val core    = &quot;io.circe&quot; %% &quot;circe-core&quot;    % circeVersion
      val generic = &quot;io.circe&quot; %% &quot;circe-generic&quot; % circeVersion
      val parser  = &quot;io.circe&quot; %% &quot;circe-parser&quot;  % circeVersion
    }
  </code></pre>
  <p>Added to my common dependency collection:</p>
  <pre><code>val commonDeps: Seq[ModuleID] = Seq(
      ..
      circeDeps.core,
      circeDeps.generic,
      circeDeps.parser
    ) ++ specs2Deps.map(_ % Test) ++ silencer.bundle
  </code></pre>
  <p>When I run a unit test, I am getting an error:</p>
  <pre><code>object circe is not a member of package io
  [error] import io.circe.parser
  </code></pre>
  <p>What am I doing wrong here?</p>
  <p>(yes I reloaded sbt many times now - the imports work fine in the common/src/main/scala project but not in my common/src/test/...)</p>