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The short version is that any dependency (compiled) you pull in has to have been built with the same version of Scala you are using. Scala's build tool sbt alle
by dantiberian 12y ago
The short version is that any dependency (compiled) you pull in has to have been built with the same version of Scala you are using. Scala's build tool sbt alleviates this somewhat, though you can still have headaches using Scala libraries from other JVM languages.