OSGi support is missing

[SethTisue]

the problem is split packages. if this code wasn't under scala.collection, we'd be fine. see #51 for (and linked tickets) for gory details

we (the core Scala team) don't plan to tackle this ourselves, but we're open to receiving a pull request on it

comment removed from build.sbt:

    // TODO: osgi settings; not trivial because of split packages.                                                       
    // See https://github.com/scala/scala-collection-compat/pull/226                                                     
    // and https://github.com/scala/scala-collection-contrib/issues/51                                                   
    // (and issues linked from 51)                                                                                       
    // OsgiKeys.exportPackage := Seq(s"scala.collection.*;version=${version.value}"),