我正在使用SBT v0.13和jberkel / android-plugin，我试图修改它。
为了做到这一点，我需要在我的测试项目中使用Scala 2.10.0-20120710-144914-026a70d555。
到目前为止，我已经使用过Scala 2.9.1了，我现在需要切换到2.10.0-20120710-144914-026a70d555，但我对这些东西并不那么精通。
我遇到了这个question，但这对我不起作用。
当我尝试编译并将测试应用程序推送到设备时，我得到以下输出：
[info] Wrote C:\Users\Administrator\myProject\target\scala-2.10.0-20120710-144914-026a70d555\src_managed\main\scala\com\google\summer\TR.scala
[info] Updating {file:/C:/Users/Administrator/myProject/}My Project...
[info] Resolving org.scala-lang#scala-library;2.10.0-20120710-144914-026a70d555 ...
[warn] module not found: org.scala-lang#scala-library;2.10.0-20120710-144914-026a70d555
[warn] ==== local: tried
[warn] C:\Users\Administrator\.ivy2/local/org.scala-lang/scala-library/2.10.0-20120710-144914-026a70d555/ivys/ivy.xml
[warn] ==== public: tried
[warn] http://repo1.maven.org/maven2/org/scala-lang/scala-library/2.10.0-20120710-144914-026a70d555/scala-library-2.10.0-20120710-144914-026a70d555.pom
[info] Resolving org.scalatest#scalatest_2.10.0-20120710-144914-026a70d555;1.8.RC1 ...
[warn] module not found: org.scalatest#scalatest_2.10.0-20120710-144914-026a70d555;1.8.RC1
[warn] ==== local: tried
[warn] C:\Users\Administrator\.ivy2/local/org.scalatest/scalatest_2.10.0-20120710-144914-026a70d555/1.8.RC1/ivys/ivy.xml
[warn] ==== public: tried
[warn] http://repo1.maven.org/maven2/org/scalatest/scalatest_2.10.0-20120710-144914-026a70d555/1.8.RC1/scalatest_2.10.0-20120710-144914-026a70d555-1.8.RC1.pom
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[warn] :: UNRESOLVED DEPENDENCIES ::
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[warn] :: org.scala-lang#scala-library;2.10.0-20120710-144914-026a70d555: not found
[warn] :: org.scalatest#scalatest_2.10.0-20120710-144914-026a70d555;1.8.RC1: not found
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[error] {file:/C:/Users/Administrator/myProject/}My Project/*:update: sbt.ResolveException: unresolved dependency: org.scala-lang#scala-library;2.10.0-20120710-144914-026a70d555: not found
[error] unresolved dependency: org.scalatest#scalatest_2.10.0-20120710-144914-026a70d555;1.8.RC1: not found
[error] Total time: 1 s, completed 11.07.2012. 08:55:13
答案 0 :(得分：4)
我认为你需要
设置scalaVersion：=“2.10.0-SNAPSHOT”
它会自动选择最新发布的scala版本。