'org.spire-math:spray-support_2.11:0.7.2'
<dependency>
<groupId>org.spire-math</groupId>
<artifactId>spray-support_2.11</artifactId>
<version>0.7.2</version>
</dependency>
<dependency org="org.spire-math" name="spray-support_2.11" rev="0.7.2"/>
"org.spire-math", "spray-support_2.11", "0.7.2"