'org.specs2:specs2-core_2.12.0-M3:3.7'
<dependency>
<groupId>org.specs2</groupId>
<artifactId>specs2-core_2.12.0-M3</artifactId>
<version>3.7</version>
</dependency>
<dependency org="org.specs2" name="specs2-core_2.12.0-M3" rev="3.7"/>
"org.specs2", "specs2-core_2.12.0-M3", "3.7"