'org.specs2:specs2-matcher-extra_2.10:3.0-M0'
<dependency>
<groupId>org.specs2</groupId>
<artifactId>specs2-matcher-extra_2.10</artifactId>
<version>3.0-M0</version>
</dependency>
<dependency org="org.specs2" name="specs2-matcher-extra_2.10" rev="3.0-M0"/>
"org.specs2", "specs2-matcher-extra_2.10", "3.0-M0"