Actual version: 2.0.0-alpha-6 (not in the version drop down)

A possible regression as similar code, using the old API, worked for me with Shrinkwrap-1.

Example: given the following dependency in the local pom.xml:
<dependencies>
...
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
...
</dependencies>

And the following SW-2 code:

MavenResolverSystem resolver = Maven.resolver();
resolver.loadPomFromFile("pom.xml").resolve("org.powermock:powermock-api-mockito").withTransitivity().as(JavaArchive.class)

I get the follwoing exception:

org.jboss.shrinkwrap.resolver.api.ResolutionException: Unable to get version for dependency specified by org.powermock:powermock-api-mockito, it was not provided in <dependencyManagement> section.

Again, this worked for me in SW-1.

If I do in fact create a <dependencyManagement> section in the pom, and define the version there, it works as a workaround. But it would seem that an explicit <version> element in the <dependency> should be sufficient.