<dependency>
<groupId>org.typelevel</groupId>
<artifactId>spire-legacy_2.12</artifactId>
<version>0.16.0</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.12.6
|-- org.typelevel:machinist_2.12:0.6.4
|-- org.typelevel:algebra_2.12:1.0.0
provided