scala
Welcome to Scala version 2.8.0.final (Java HotSpot(TM) Client VM, Java 1.6.0_20).
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scala> import org.scalacheck.Prop.forAll
error: error while loading Prop, Scala signature Prop has wrong version
expected: 5.0
found: 4.1 in /opt/scala-2.8/lib/scalacheck.jar(org/scalacheck/Prop.class)
这是实际的scala-2.8,scalacheck在紧接着sbaz之前被更新了(sbaz更新;sbaz升级)。
scala-2.8的scalacheck是否正在开发中,而不适合2.8,或者可能存在什么问题?
我是否必须获得源代码,并自己重新编译scalacheck?