Hyphenated sub project names with new sbt 0.13 multi-project definition

Question

I am trying to set up a multi-project using the new sbt 0.13 (build.sbt). The idea that the lazy val's name determines the sub project name sounds rather odd to me. Moreover, I don't get hyphenation but end up with camel case:

lazy val myprojectCore = project

When I list > projects, I see myprojectCore. How can I make this myproject-core?

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Also, what the purpose and relationship of the name key now?

Answer 1

If anyone is looking for this now, with sbt 1.x series we can do the following.

lazy val myprojectCore = project.withId("myproject-core")

Answer 2

One possibility:

lazy val `myproject-core` = project

But is this the way to do it?